Cortacircuitos. Catalogo de HUBBELL

7/26/2019 Cortacircuitos. Catalogo de HUBBELL

http://slidepdf.com/reader/full/cortacircuitos-catalogo-de-hubbell 1/16 January 2014

Phone: 573-682-5521 Email: [email protected] Web: hubbellpowersystems.com

Page 1

Catalog 10A January 2014

Type C PORCELAINCutouts (Standard, Linkbreak, Loadbreak)

andCutout-Arrester Combinations

10A


http://slidepdf.com/reader/full/cortacircuitos-catalogo-de-hubbell 2/16 January 2014Page 2


Type C Cutouts

LOADBREAK cutoutwith Arc-Chute interrupter,pages 11-13

STANDARD cutout,

pages 3-7

LINKBREAK cutout,pages 8-10

CUTOUT-ARRESTERCombinations,

page 14

Application

The primary purpose of any cutout is to provide protection tothe lines of your system and the various apparatus on thoselines such as transformers and capacitor banks. Chance TypeC cutouts provide reliable protection from low-level overloadsthat just melt the fuse link, intermediate faults, and very highfaults, through maximum interrupt capacity.

In addition, Type C cutouts can also be used as a sectionalizingdevice. With the use of a portable loadbreak tool, Type C cutoutscan function much like an overhead disconnect switch. A 300amp disconnect blade is also available for this purpose.

Ratings/Specifications

STANDARD Type C cutouts have maximum design voltage rat-ings to simplify the confusing ratings of cutouts. There are norestrictions on application to grounded wye, ungrounded wye,or delta systems having maximum operating voltages (line-to-line) equal to or less than the cutout maximum design voltagerating. (See the LINKBREAK and LOADBREAK cutouts fortheir specifications.) Interruption tests have been performedat full system line-to-line voltage. In each voltage class, thereare continuous current ratings of 100 amps, 200 amps and 300amps. See the table on page 6 for other specifications.




Page 3

Insulators

The insulators used on Type C cutouts are a sky-glaze grayThe metal to metal leakage distance on the 15 kV cutoutinsulator is 8.7 inches (220 mm), 12.6 inches (320 mm) onthe 27 kV [125 kV LIW (BIL)], 17.3 inches (440 mm) on the27 kV [150 kV LIW (BIL)], 26 inches (660 mm) on the 36kV [170 kV LIW (BIL)], and 28.4 inches (720 mm) on the 36kV [170 kV LIW (BIL)].

Fuseholders

The solid cap on the single vent fuseholder is a copper alloysilver-plated to provide efficient current transfer. An integraring is provided in the top tube casting for opening and closing the fuseholder with conventional disconnect tools fromthe ground, from a bucket truck or from the pole.

The toggle type trunnion casting is a selective silverplated bronze for efficient current transfer to the lowerhinge contacts. A cam shaped projection on each side of thetrunnion casting provides high pressure parallel currentpaths to the lower contacts. These projections, or pivot pinsare cast full round for smooth rotational operation in thehinge. The link ejector assists in arc interruption duringlow fault current or excessive overload conditions. A groovein the center of the link ejector allows the fuse link’s pigtaito go directly from the fuse tube to the attachment nut. Acurved ejector minimizes bending stresses in the pigtail toprevent broken strands. A stainless steel torsion spring onthe link ejector helps to rapidly eject the link from the boreof the fuseholder during interruption. The 200 amp linkejector has a wider groove area and increased spring force

to accommodate the larger links.

The link ejector is pinned to the trunnion casting with astainless steel pin to provide resistance to corrosive elementsand provide smooth pivotal action. An interlocking featurebetween the link ejector and tube casting prevents excessivetension on the fuse link during closure, thereby preventinglink breakage.

The link ejector employs a hammer effect to enhance toggleaction of the trunnion during low fault and overload interruptions, hence dropout action is enhanced. The link ejectorprovides sufficient surface area to facilitate re-fusing bylinemen wearing gloves.

Quality Construction

Efficient Current Transfer

The Chance Type C cutout has an all copper current path. Allcontacts are silver-plated. Terminals are tin-plated bronzefor use with copper or aluminum conductors.

Loadbreak Hooks

Galvanized steel hooks are standard on all Type C cutouts,except the arc chute version, for use with a portable loadbreaktool. These sturdy hooks are mounted on the top support andserve to guide the fuseholder into the latch socket when clos-ing at an off-center angle.

Top Contact

The top contact is attached to the galvanized-steel hood by astainless rivet to provide a smooth self-aligning action duringclosing even in severely corrosive environments. The top con-tact provides a socket-type cavity for latching the fuseholderand prevents any possible “over-travel” of the fuseholder. Thetop contact is made of a highly conductive copper strip withsilver-plated embossments to resist corrosion. The contactsare held under constant pressure designed to maintain firmcontact with the fuseholder contact surface until fault inter-ruption is accomplished.

Hinge

The hinge on the Type C cutout employs large pivot areas forthe fuseholder’s trunnion and is cast of a copper alloy chosenfor its strength and corrosion resistance. The hinge contactsare highly conductive copper alloy stampings and are platedto assure low resistance current transfer from the trunnioncasting. The parallel current paths are backed up by highstrength cantilever springs and are riveted to the hinge cast-ings. Fuseholder can be dropped into place and easily liftedup and out. No tricky maneuvering.

Type C STANDARD Cutout

Chance Type C fuseholders are also mutually interchangeable with the S & C Electric Company’s Type XS cutout.

100 Amp — Single Vent 200 Amp — Single Vent 300 Amp — Disconnect




Type C STANDARD Cutout

kV LIW (BIL)

110

125

150

170

STANDARD Type C Cutout with

NEMA Type B Bracket Dimensions

A

16"

406 mm

163 / 8"

416 mm

163 / 8"

416 mm

171 / 4"

438 mm

B

51 / 2"

137 mm

71 / 8"

181 mm

71 / 8"

181 mm

81 / 2"

216 mm

C

103 / 4"

273 mm

121 / 2"

318 mm

121 / 2"

318 mm

15"

381 mm

D

31 / 2"

89 mm

31 / 8"

79 mm

31 / 8"

79 mm

13 / 4"

44 mm

E

211 / 2"

559 mm

263 / 4"

679 mm

263 / 4"

679 mm

321 / 2"

826 mm

PRODUCT FEATURES

Interchangeability

Chance was the first to design a cutout that could interchangefuseholders and mounting assemblies with those of anothermanufacture. Standard Type C fuseholders and mounting as-

semblies are mutually interchangeable with the S&C ElectricCompany’s Type XS cutout (within the same voltage class).

Fusetube

The 1 / 2-inch inside diameter of the Type C cutout’s 100 amperefusetube increases internal pressure giving superior andreliable expulsion action. During frequently encounteredintermediate fault ranges this diameter also permits higherTRV (transient recovery voltage) values to be tolerated. Thissmall bore design eliminates any concern related to highimpedance phase-to-phase faults on ungrounded wye anddelta systems.

The inside liner is constructed of a synthetic arc-quenchingmaterial. The tube is made of fiberglass which permits the

smaller bore and provides a higher burst strength. It isprotected from the weather and environment by a specialultra-violet resistant coating.

Also, the Chance fusetube operates with fuselinks from allmajor suppliers.

Brackets

C cutouts come packed one per carton including a NEMAHeavy Duty “B” bracket with captive 11 / 2" bolt for crossarmmounting.

Type X brackets, also for crossarm mounting, provides 2 5 / 8"additional clearance between the crossarm and the cutout.

“D” brackets are used to mount cutouts and/or arrestersdirectly to the pole. Three brackets may be used for three-phase application. Type D brackets provide a clean, quickmounting without crossarm or special pole bands.

All the above brackets are galvanized steel for long lastingservice. Cutouts can be ordered without any brackets.

Higher Interrupt Capacities

By using a copper arc shortening rod inside the top of thefusetube, higher interrupt ratings are obtainable. An arcshortening rod is attached to the cap of some fusetubes andlowers the fuse link within the fusetube. This permits amuch shorter arc, resulting in less arc energy, and higher

interrupting capacities.For 200 A tubes, it allows for full voltage rating.

It is necessary to use fuse links with removable buttonheadswhen arc shortening rods are employed.

170 kV LIW (BIL)

A 170 kV BIL Type C cutout is available for use in areaswhere the 28.4-inch minimum leakage distance to groundis required. See ordering data, page 6.

Extra Corrosion Protection [150 & 170 kV LIW (BIL) only]

Type C cutouts are available with components of stainlesssteel inserts, hood and bolts, and copper alloy loadbreakhooks to offer greater corrosion resistance for environmentalareas where corrosion can become a major factor. To order astainless steel/copper alloy cutout add the suffix “S” to theend of the catalog number with the rating specifications de-sired. In additon, an optional spring assist may be providedto further enhance the toggle and drop out action in highlycorrosive applications.

Terminals

Tin-plated bronze parallel groove type terminals are standardon Type C cutouts. They can accommodate aluminum orcopper conductor sizes ranging from No. 6 (13.3 mm2) solidcopper through 4/0 (160.6 mm2) ACSR or 250 (167.5 mm2)kcmil stranded copper. The parallel groove design is perfectfor handling two different sizes of conductor as is the casewhen arresters are being used. Eyebolts are also available.See ordering data, page 10A-6.




Page 5

STAINLESS-STEELSPRING ENSURESPROPER TOGGLE ACTIONOF FUSELINK EJECTOR(CAST-BRONZE ON ALL 200AND LINKBREAK FUSEHOLDERS;STAINLESS-STEEL ON ALL 100A)

Compare Chance ® quality and technical expertise

SILVER-TO-SILVERCONTACTS

CAST BRONZE HINGEFOR CORROSION RESISTANCE

COPPERCURRENT PATH

FUSEHOLDER TOGGLE LATCHLIMITS TENSION OF FUSELINK

SILVER-TO-SILVERCONTACTSWITH STAINLESS STEELBACKUP SPRINGS

CAST BRONZELOWER TUBECASTING

CAST BRONZE TOP TUBE CASTINGAND PULL RING

HIGH-STRENGTH FIBERGLASS FUSETUBECOATED WITH ULTRA-VIOLET INHIBITOR

GALVANIZED STEEL HOOKSFOR LOADBREAK TOOL

STAINLESS STEELBACKUP SPRINGTO MAINTAINCONTACT PRESSURE

BIRD-PROOFEDONE-PIECESOLID-PORCELAININSULATOR

TIN-PLATED BRONZE TERMINALSFOR USE WITH COPPEROR ALUMINUM CONDUCTOR

GALVANIZED-STEEL CHANNEL

COPPERARC-SHORTENING ROD(ON SOME RATINGS)

TWO-PLACE LOCKINGTO PREVENT SIDEMOVEMENT OF HOOD,CONTACTS OR HOOKS

HOT STICK HOLE IN TRUNNION CASTING

COPPER CURRENT PATH

Type C STANDARD CutoutAll Type C Cutouts meet or exceed ANSI/NEMA specifications.

LARGE NUT TO FASTEN FUSELINKWITHOUT BREAK-ING STRANDS

MECHANICAL ASSIST:

FUSEHOLDER IS AVAIL-ABLE WITH A TORSIONALSPRING ON TRUNNION TOAID DROP OUT OPERATIONIN CORROSIVE ENVIRON-MENTS.

SYNTHETICFUSE TUBELINER




No option (may not beused with Z in Option 2)Mechanical Assist Fuse-holder (may not be usedwith Blank in Option 2)Fargo cutout cover(available for 15 kVonly) (may not be usedwith Blank in Option 2)

*Option Suffix 3Mechanical Assist Fuseholder

Suffix3

Blank

M

F

Description

* Adjust total weight when selecting Options below. **Momentary rating — Solid blade ‡Must use removable buttonhead fuse links.

†For application on single-phase to neutral or three-phase solidly-grounded wye-connected circuits where recovery voltage does not exceedthe maximum-design voltage of the device.

Type C STANDARD CutoutSpecifications and Ordering Information

*Option Suffix 1Terminal Variations

*Weight(lb./kg.)

0.33/0.150.16 /0.070.31/0.14

0.33/0.15

Suffix1

PEL

R

Description

Parallel-groove clampsSmall eyeboltsLarge eyebolts

Lower PG ClampRotated 90°

Must specify one selection for Option 1.

See page 10A-15 for Accessories.

*BaseCatalog No.

C710112C710114

C710143C710133

MaximumDesignVoltage15 kV 15 kV

15 kV 15 kV

NominalSystem VoltageThru 14.4 kV Thru 14.4 kV

Thru 14.4 kV Thru 14.4 kV

220 mm220 mm

220 mm220 mm

ArcShorten-ing Rod

No Yes‡

Yes‡

N/A

ContinuousCurrent(Amps)

100100

200300

8.7"8.7"

8.7"8.7"

Leakage to GroundMetal to Metal

InterruptCapacity

(Asym Amps)10,00016,000

12,00012,000**

15 kV - 110 kV LIW (BIL) — RUS Listed

*Weight(lb./kg.)

14.23 /6.4514.43 /6.55

15.03 /6.8214.53 /6.59

ReplacementFusetube

CapP7001535PE7001767P

E7002146PP7001535P

*Optionsuffixesbelow

1 2 3 1 2 3

1 2 3 1 2 3

320 mm320 mm320 mm320 mm

27 kV - 125 kV LIW (BIL) — RUS Listed27 kV 27 kV 27 kV 27 kV

No Yes‡

Yes‡

N/A

100100200300

8,00012,00010,000

12,000**

Thru 24.9 kV Thru 24.9 kV Thru 24.9 kV Thru 24.9 kV

C710211C710213C710242C710233

12.6"12.6"12.6"12.6"

17.73 /8.0417.03 /7.7217.73 /8.0417.23 /7.82

P7001535PE7001768PE7002479PP7001535P

1 2 3 1 2 3 1 2 3 1 2 3

27 kV - 150 kV LIW (BIL) — RUS ListedNo Restrictionsthru 24.9 kV;

†26.4 thru 34.5 kV No Restrictionsthru 24.9 kV;

†26.4 thru 34.5 kV

No Restrictionsthru 24.9 kV;

†26.4 thru 34.5 kV No Restrictionsthru 24.9 kV;

†26.4 thru 34.5 kV

440 mm

440 mm

440 mm

440 mm

No

Yes‡

Yes‡

N/A

C710311

C710313

C710342

C710333

27 kV

27 kV

27 kV

27 kV

100

100

200

300

8,000

12,000

10,000

12,000**

17.3"

17.3"

17.3"

17.3"

22.63/10.26

22.83/10.36

23.43/10.63

23.03/10.45

P7001535P

E7001768P

E7002479P

P7001535P

1 2 3

1 2 3

1 2 3

1 2 3

720 mm

720 mm

720 mm

28.4"

28.4"

28.4"

36 kV

27 kV

36 kV

Yes‡

Yes‡

N/A

100

200

300

12,000

12,000

12,000**

36 kV - 170 kV LIW (BIL) — RUS ListedC710713

C710743

C710733

Thru 34.5 kV No Restrictionsthru 24.9 kV;

†26.4 thru 34.5 kV Thru 34.5 kV

E7001743P

E7002117P

P7001535P

30.73/13.94

31.13/14.12

30.73/13.94

NOTE: 26" fuse links are recommended.

1 2 3

1 2 3 1 2 3

660 mm

660 mm

660 mm

26"

26"

26"

36 kV

27 kV

36 kV

Yes‡

Yes‡

N/A

100

200

300

12,000

12,000

12,000**

36 kV - 170 kV LIW (BIL) — RUS ListedC710613

C710643

C710633

Thru 34.5 kV No Restrictionsthru 24.9 kV;

†26.4 thru 34.5 kV Thru 34.5 kV

E7001743P

E7002117P

P7001535P

25.43/11.54

25.83/11.72

25.43/11.54


1 2 3

1 2 3 1 2 3

All Type C Cutouts meet or exceed ANSI/NEMA specifications.

*Option Suffix 2Bracket Variations

*Weight(lb./kg.)

2.84/1.29

3.75/1.70

7.67/3.48

–––

–––

2.9/1.32

Suffix2

B

X

D

Z

Blank

V

Description

NEMA Heavy Duty “B” bracketfor crossarm (11 / 2" bolt)

Extended type bracket forcrossarm (Horizontal section is25 / 8" longer than Type B bracket)

D-shape bracket (pole)

No bracket (must be used with Min Option 3)

No bracket (cannot use with M inOption 3)

Easy-On bracket (Height: 41 ⁄ 8" to55 ⁄ 32", Width: 23 ⁄ 4" to 4")




Page 7

Universal Cutout ToolIdeal for Standard and Linkbreak 100 amp fuseholders (ABB, Chance S&C) to easily lift out, place,*open and close. Inverted, secure method also fitsChance Electronic Sectionalizers.Cat. No. PSC4033484 (Wt. 4 oz.) See Tools Catalog Section 2100. *When opening a cutout, follow all work rules and OSHA regula-tions. Not for use with Loadbreak cutouts.

Type C STANDARD CutoutFuseholders and Mounting Assemblies

Ordering Information

15 kV - 110 kV LIW (BIL)

5.85 kg.12.9 lb.

Weight Weight

300A

Blade

100A 200A

Fuseholders 27 kV - 17.3" leakageT7103MMPB

27 kV - 12.6" leakageT7102MMPB

36 kV - 170 kV LIW (BIL)T710613TT710643TT710633T

2.8lb.3.2 lb.2.8 lb.

1.27 kg.1.45 kg.1.27 kg.

10.61 kg.23.4 lb.T7106MM


C710613C710643C710633

36 kV - 170 kV LIW (BIL)T710713TT710743TT710733T

2.8lb.3.2 lb.2.8 lb.

1.27 kg.1.45 kg.1.27 kg.

13.02 kg.28.7 lb.T7107MM


C710713C710743C710733

27 kV - 150 kV LIW (BIL)

9.66 kg.21.3 lb.

C710311C710313C710342C710333

T710311TT710313TT710342TT710333T

2.1 lb.2.3 lb.2.7 lb.2.5 lb.

0.95 kg.1.14 kg.1.22 kg.1.13 kg.

T7103MM

1.8 lb.2.0 lb.2.6 lb.2.1 lb.

*CutoutBase Catalog

Number

C710112C710114C710143C710133

0.82 kg.0.91 kg.1.18 kg.0.95 kg.

MountingAssembly only*Catalog No.

T7101MM

Fuseholder orBlade onlyCatalog No.

T710112TT710114TT710143TT710133T

7.08 kg.15.6 lb.

27 kV - 125 kV LIW (BIL)C710211C710213C710242C710233

T710211TT710213TT710242TT710233T

2.1 lb.2.3 lb.2.7 lb.2.5 lb.

0.95 kg.1.14 kg.1.22 kg.1.13 kg.

T7102MM

300ABlade

100A 200A

Fuseholders

36 kV - 26" leakage

T7106MMPB

36 kV - 28.4" leakage

T7107MMPB

300ABlade

200A

Fuseholders

100A

15 kV

8.7" leakage

Catalog No.

T7101MM

MountingAssembly

only

▼




Type C 100-Amp LINKBREAK Cutout22/36.4 kV - 150 kV LIW (BIL)

22/36.4 kV - 170 kV LIW (BIL)

15 kv - 110 kV LIW (BIL)15/27 kV - 125 kV LIW (BIL)

All standard non-loadbreak fuseholders and the linkbreakfuseholders are interchangeable and fit into both the non-loadbreak and Type C LINKBREAK cutout mounting

assemblies produced after January 1985. Mounting as-semblies are same as Type C STANDARD cutouts, shownon page 10A-7.

Ratings / Specifications

The 15 kV Type C LINKBREAK cutout has a maximumdesign voltage rating of 15 kV. There are no voltage restric-tions on application to grounded wye, ungrounded wye, ordelta systems having maximum operating voltages (lineto line) equal to or less than the cutout maximum designvoltage rating.

The 15/27 and 22/36.4 kV Type C LINKBREAK cutouts havemaximum design slant voltage ratings. These cutouts are

to be used on systems which have phase-to-ground voltagesno greater than the value listed to the left of the slant (/)and which have phase-to-phase voltages no greater thanthe value listed to the right of the slant.

The Type C LINKBREAK cutout is to be used with onlyChance, McGraw-Edison and Kearney fuselinks. S&CElectric fuselinks and other fuselinks which require morethan 1 inch elongation before breaking must not be usedwith the Type C LINKBREAK cutout.

A sharp downward pull on the lever with a hookstickbreaks the fuselink.

15 kV - 110 kV LIW (BIL) unit

Application

The Chance Type C 100 amp LINKBREAK cutout provides

short circuit protection to utility lines with the added featureof mechanical linkbreak capability in a loadbreaking function.Linkbreak cutouts provide reliable protection from overloadsthat just melt the fuselink through the maximum interruptcapacity of the fuseholder and also provide inductive andcapacitive loadbreak capability. For loadbreak ratings seechart, next page.

The unit will also accept the Type C 200 amp non-loadbreakfuseholder or a 300 amp disconnect blade. Each LINK-BREAK cutout includes standard loadbreak hooks to usewith portable loadbreak tools. This method is particularlyuseful for switching of the 200 amp fuseholder and 300 ampdisconnect blade.

Design / Product FeaturesConstruction and product details shown on page 10A-3 applyto the LINKBREAK cutout except that the link-ejector onthe linkbreak fuseholder is a copper-alloy casting instead ofa stainless-steel stamping.

The unit utilizes a stainless-steel linkbreak lever to mechani-cally break fuselink elements thereby obtaining load inter-ruption within the fuseholder. The long lever is positioneddirectly in-line with the cutout, rather than on one side orin back of the cutout for convenient pull-down operation.

15/27 kV - 125 kV LIW (BIL) unit




Page 9

LINKBREAK Cutout with NEMA Type B Bracket

F165 / 8"422mm

16"406mm16"406mm

141 / 2"368mm

A16"406mm

163

/ 8"416mm

163 / 8"416mm

171 / 4"438mm

B53 / 8"137mm

71

/ 8"181mm71 / 8"181mm81 / 2"216mm

C103 / 4"273mm

121

/ 2"318mm

121 / 2"318mm15"381mm

D31 / 2"89

mm

31

/ 8"79mm31 / 8"79

mm13 / 4"416mm

E22"559mm

263

/ 4"679mm

263 / 4"679mm

321 / 2"826mm

LIW (BIL)kV

110

125

150

170

*Specifications and ordering information on next page.†Limited to grounded-wye systems with grounded-wye loads.

CapacitiveAmperes

100100

100100 50 50 50

InductiveAmperes

100100

100100100100100

kV,Nominal

System Voltage14.414.4

24.924.934.534.534.5

*Base CutoutCatalogNumberC720112C720114

C720211†

C720213†

C720311†

C720313†

C720613†

Loadbreak Ratings

Dimensions

22/36.4 kV - 150 kV LIW (BIL) unit 22/36.4 kV - 170 kV LIW (BIL) unit

Type C 100-Amp LINKBREAK Cutout





26.13 /11.85

‡Must use removable buttonhead fuse links. *Adjust total weight when selecting Options below.

†For application on single-phase to neutral circuits with phase-to-ground voltages not exceeding the value to the left ofthe slant; and for application on three-phase solidly-grounded-wye systems with solidly-grounded loads with line-to-linevoltages not exceeding the value to the right of the slant.

MaximumDesign

Voltage15 kV 15 kV

Nominal

System VoltageThru 14.4 kV Thru 14.4 kV

220 mm220 mm

*Weight

(lb./kg.)

ArcShortening

RodNo

Yes‡

ContinuousCurrent

(Amps)100100

8.7"8.7"

Leakage to Ground

Metal to Metal

InterruptCapacity

(Asym Amps)10,00016,000

14.53 /6.5914.73 /6.68

Specifications and Ordering Information15 kV - 110 kV LIW (BIL) — RUS Listed

22/36.4 kV

22/36.4 kV

22/36.4 kV - 150 kV LIW (BIL) — RUS Listed

C720311

C720313


†22.8 thru 34.5 kV

660 mm26.0"22/36.4 kV Yes‡11,200

22/36.4 kV -170 kV LIW (BIL) — RUS ListedC720613


†22.8 thru 34.5 kV

lb.2.52.7

2.72.92.72.9

3.5

kg.1.131.22

1.221.321.221.32

1.59

WeightFuseholderCatalog No.T720112TT720114T

T720211TT720213TT720311TT720313T

T720613T

CutoutCatalog Number

C720112PBC720114PB

C720211PBC720213PBC720311PBC720313PB

C720613PB

kV& BIL15 kV

110 kV BIL

15/27 kV 125 kV BIL22/36.4 kV 150 kV BIL22/36.4 kV170 kV BIL

*Mounting assemblies are same as Type C STANDARD cutouts,shown on page 10A-7.

Type C 100-Amp LINKBREAK Cutout

110 kV BIL 170 kV BIL125 & 150 kV BIL

*Fuseholders (100 Amp only)

ReplacementFusetube

CapP7001469PE7001784P

No

Yes‡

8,000

12,000

100

100

17.3"

17.3"

440 mm

440 mm

P7001469P

E7001785P

23.03 /10.45

23.23 /10.54

100 PE7001787P


*Base

Catalog No.C720112C720114


*Optionsuffixes

below 1 2 3 1 2 3

C720211

C720213

15/27 kV

15/27 kV

No

Yes‡

8,000

12,000

100

100

15/27 kV - 125 kV LIW (BIL) — RUS ListedNo Restrictionsthru 14.9 kV;

†20.8 thru 24.9 kV

12.6"

12.6"

320 mm

320 mm

P7001469P

E7001785P

17.23 /7.82

17.43 /7.91

1 2 3

1 2 3

1 2 3

1 2 3

1 2 3

No option (may not beused with Z in Option 2)Mechanical Assist Fuse-holder (may not be usedwith Blank in Option 2)Fargo cutout cover(available for 15 kVonly) (may not be usedwith Blank in Option 2)


Suffix3

Blank

M

F

Description


*Weight(lb./kg.)

2.84/1.29

3.75/1.70

7.67/3.48

–––

–––

2.9/1.32

Suffix2

B

X

D

Z

Blank

V

Description








*Weight(lb./kg.)

0.33/0.150.16 /0.070.31/0.14

0.33/0.15

Suffix1

PEL

R

Description







Page 11

B

67 / 8"175 mm

85 / 8"219 mm

85 / 8"219 mm

C

103 / 4"273 mm

121 / 2"318 mm

121 / 2"318 mm

A

251 / 4"642 mm

281 / 4"719 mm

281 / 4"719 mm

D

31 / 2"89 mm

31 / 8"79 mm

31 / 8"79 mm

E

255 / 8"651 mm

307 / 8"784 mm

307 / 8"784 mm

kV LIW (BIL)

110

125

150

Dimensions

Application

The Type C Loadbreak Cutout is available for application on15, 25 and 35 kV distribution systems. The addition of thearc chute expands the flexibility of the Chance protectivedevices family by providing loadbreak capability for cutoutsand disconnect solid blade units. The loadbreak cutout pro-vides short circuit protection to utility lines with the addedfeature of a loadbreaking function.

The loadbreak cutout is applicable for transformer andcapacitor bank switching or line sectionalizing. Loadbreakcutouts provide protection from overloads that just melt thefuselink through the maximum interrupt capacity of thefuseholder. They also provide loadbreak capability through300 amperes.

Design

All design features and most components of the loadbreakunit are identical to those incorporated in the Type C stan-dard cutout. The loadbreak portion of the Type C Loadbreakcutout is a heavy duty, reliable load interrupter that providesa positive visible loadbreak. A common loadbreak mountingassembly will accept the Chance Type C 100 amp and 200amp loadbreak fuseholders or a 300 amp loadbreak discon-nect blade. The Type C LOADBREAK fuseholder is not de-signed to be interchangeable with any other manufacturer’scutout.

Ratings/Specifications

The 15kV Type C loadbreak cutout has a maximum designvoltage rating of 15kV. There are no voltage restrictions onapplicaton to grounded wye, ungrounded wye, or delta sys-

tems having maximum operating voltages (line to line) equalto or less than the cutout maximum design voltage rating.

The 15/27 and 20/34.5 kV Type C loadbreak cutouts havemaximum design slant voltage ratings. These cutouts areto be used on systems which have phase-to-ground voltagesno greater than the value listed to the left of the slant (/)and which have phase-to-phase voltages no greater than thevalue listed to the right of the slant.

Fuseholders and mounting assemblies from other manu-facturers' loadbreak cutouts are not interchangeable withChance loadbreak cutouts. Likewise, Chance fuseholdersand mountings are not interchangeable with other manu-facturers' loadbreak cutouts.

OperationThe self-contained loadbreak device enables the lineman tointerrupt load current by means of a simple hookstick opera-tion. To break the current, the lineman inserts a hookstickinto the operating ring and rapidly opens the device. Uponopening, a spring-loaded stainless steel blade mechanismsnaps out through a gray arc chute and elongates, cools andextinguishes the confined arc. The loadbreaking operationis independent of the operating speed of the lineman. Thefuse remains undamaged. No special or portable tools arerequired to operate the unit. In the open position, the fuse-holder or blade hangs in an approximate vertical positionfor the visible-break.

Type C LOADBREAK Cutoutwith Arc Chute type interrupter

• 15 kv • 15/27 kV • 20/34.5 kV





20/34.5 kV

20/34.5 kV

ReplacementFusetube

CapP7001535PE7001767PE7002146PP7001535P

*BaseCatalog No.

C730112C730114C730143C730133

Type C LOADBREAK Cutoutwith Arc Chute Interrruper

15 kV - 110 kV LIW (BIL) — RUS Listed

NominalSystemVoltage

Thru 14.4 kV Thru 14.4 kV Thru 14.4 kV Thru 14.4 kV

InterruptCapacity

(AsymAmps)10,00016,00012,000

12,000**

19.33/8.7719.53/8.8620.13/9.1319.63/8.90

Continuous& Loadbreak

Current(Amps)

100100200300

*Weight(lb./kg.)

ArcShort-eningRodNo

Yes‡

Yes‡

N/A

Numberof

Operations20020020050

Leakageto Ground,

Metal to Metal8.7"8.7"8.7"8.7"

220 mm220 mm220 mm220 mm

MaximumDesignVoltage

15 kV 15 kV 15 kV 15 kV

15/27 kV -125 kV LIW (BIL) — RUS Listed


†20.8 thru 24.9 kV

8,00012,00010,000

12,000**

100100200300

No Yes‡

Yes‡

N/A

20020020050

15/27 kV 15/27 kV 15/27 kV 15/27 kV

C730211C730213C730242C730233

12.6"12.6"12.6"12.6"

320 mm320 mm320 mm320 mm

20/34.5 kV -150 kV LIW (BIL) — RUS Listed


†20.8 thru 34.5 kV

8,000

12,000

100

100

No

Yes‡

100

100

C730311

C730313

17.3"

17.3"

440 mm

440 mm

**Momentary rating — Solid blade ‡Must use removable buttonhead fuse links. *Adjust total weight when selecting Options below.

†For application on single-phase to neutral circuits with phase-to-ground voltages not exceeding the value to the left of the slant; andfor application on three-phase solidly-grounded-wye systems with solidly-grounded loads with line-to-line voltages not exceeding thevalue to the right of the slant.

20/34.5 kV,150 kVLIW (BIL)

▼

15 kV, 110 kV LIW (BIL) ▼

15/27 kV,125 kVLIW (BIL)

▼

Specifications and Ordering Information

21.93/9.9522.13/10.0422.83/10.3622.33/10.13

P7001535PE7001768PE7002479PP7001535P

27.73/12.58

27.93/12.67

P7001535P

E7001768P


Suffix3

Blank

M

Description

No option (may not beused with Z in Option 2)Mechanical AssistFuseholder (may notbe used with Blank inOption 2)


*Optionsuffixesbelow

1 2 3 1 2 3 1 2 3 1 2 3

1 2 3 1 2 3 1 2 3 1 2 3

1 2 3

1 2 3


*Weight(lb./kg.)

2.84/1.29

3.75/1.70

7.67/3.48

–––

–––

2.9/1.32

Suffix2

B

X

D

Z

Blank

V

Description








*Weight(lb./kg.)

0.33/0.150.16 /0.070.31/0.14

0.33/0.15

Suffix1

PEL

R

Description







Page 13

3.3 lb.3.5 lb.4.1 lb.3.6 lb.

CutoutCatalogNumberC730112C730114C730143C730133

1.5 kg.1.6 kg.1.9 kg.1.6 kg.

15 kV - 110 kV LIW (BIL)Mounting

Assembly only*Catalog No.

T7301MM

Fuseholder orBlade onlyCatalog No.T730112TT730114TT730143TT730133T

8.4 kg.18.6 lb.

Weight Weight

3.6 lb.3.8 lb.4.4 lb.4.0 lb.

9.4 kg.20.8 lb.T7302MM

1.6 kg.1.7 kg.2.0 kg.1.8 kg.

T730211TT730213TT730242TT730233T

15/27 kV - 125 kV LIW (BIL)C730211C730213C730242C730233

20/34.5 kV — T7303MMPB

15 kV — T7301MMPB

200A100A 300A

300A

BladeFuseholders

100A 200A

Type C

LOADBREAK CutoutFuseholders and Mounting Assemblies

Replacement Arc Chute Interrupter: Catalog No. T7300080 (1.2 lb. / 0.54 kg.)

15/27 kV — T7302MMPB

20/34.5 kV - 150 kV LIW (BIL)C730311C730313

T730311TT730313T

3.6 lb.3.8 lb.

1.6 kg.1.7 kg.

12.1 kg.26.6 lb.T7303MM




kV LIW (BIL)110

125

150

170

E22" (559 mm)

263 / 4" (679 mm)

263 / 4" (679 mm)

321 / 2" (826 mm)

G233 / 4" (603 mm)

251 / 2" (648 mm)

251 / 2" (648 mm)

28" (711 mm)

Type C Cutout-Arrester Combinations

15 kV cutout with direct-connected Ohio Brass large-block, MOV, polymer 9 kV lightning arrester

Advantages of combinationChance cutout-arrester combinations cost less than the totalcost of separately purchased components. The combinationunits install faster, more economically and take up less spacein storage, transit and service. Each combined unit takesup a minimum of space on the crossarm and has a favorableweight distribution for minimal off-center loading. The field-proven quality of both cutout and arrester assure consistent

Over-the-Arm Type only

Cutout-ArresterDimensions

13"

(330 mm)

high performance for the combinations.

These units include Chance cutouts fitted with only OhioBrass ® MOV arresters, superseding previous silicon-carbideunits. For easy conversion to the new arrester designationsystem, refer to the Cutout Cross-Reference Guide, Bul-letin 10-0203.

Ordering InformationTo specify a Cutout-Arrester Combination:

1. Select a two-letter designation for the appropriate arresterfrom the shaded section of the Table at left.

2. Substitute the two letters for the “0” in the Base CatalogNo. for the appropriate Cutout listed on page 6, 10 or 12.

Direct

Direct

Direct

Small BlockNormal Duty

5 kA

Large BlockHeavy Duty

10 kA

RiserPole

O h i o B r a s s

9

DL

EL

FL

10

DM

EM

FM

18

DN

EN

FN

27

DP

EP

FP

125 &

150150110

Polymer

Metal Oxide Varister (MOV)Operating

Design

Housing

kV LIW (BIL)for Cutout

kV Rating M C O V D

u t y C y c l e

k V R a t i n g

A r r e s t e r M a n u f a c t u r e r

A r r e s t e r

C o n n e c

t i o n

M e t h o d




Page 15

Universal Cutout Tool

Ideal for Standard and Linkbreak 100 amp fuse holders (ABB,Chance, S&C) to easily lift out, place, *open and close. Inverted,secure method also fits Chance Electronic Sectionalizers.

Cat. No. PSC4033484 (Wt. 4 oz.) See Tools Catalog Section 2100. *When opening a cutout, follow all work rules and OSHA regula-tions. Not for use with Loadbreak cutouts.

Fastener installation locations

(2 fasteners per assembly)

Fargo Cutout Cover

ONE PIECE WILDLIFE PROTECTOR

Available as an Option on Standard and Linkbreak Type C-Porcelain Cutouts(see pages 10A-6 and 10A-10), Cover also may be ordered as a separate lineitem as Catalog No. CC101. Material: Proprietary low track vinyl that is UVstabilized for long-term performance. Gray color.

• Designed to provide protection for cutouts from accidental contact by squir-rels, birds or other wildlife.

• Universal one-piece design for easy installation or retrot. Fits Chance 15kV Standard and Linkbreak Cutouts, both Polymer and Porcelain types.

Accessories

Cat. No. T7001325 T7001326 T7001327

Terminal Connectors

Min. Order Qty.101010

DescriptionParallel-Groove Clamp, tin-plated bronze for No. 6 sol. thru 4/0 ACSR or 250 kcmil strandedSmall Eyebolt for No. 8 solid thru 2/0 strandedLarge Eyebolt for No. 6 solid thru 4/0 ACSR or 250 kcmil stranded

Mounting Brackets

Mounting Bracket Dimensions

Wt. (lb./kg.)0.33 / 0.150.16 / 0.070.40 / 0.14

“V” EASY-ON BRACKET

2.6 IN67 MM

8.2 IN208 MM

C2060283 C2060280

C2060299 C2060632 PSC2060887

——

———

NEMA Heavy Duty “B” Bracket with 11 / 2" captive bolt for crossarm mounting Extended Crossarm Bracket (Horizontal section is 25 / 8" longer than NEMA “B” bracket)

“D” Pole Mounting BracketCutout/Arrester Bracket complete with carriage bolts and backstrap"V" Easy-On bracket (Height: 41 ⁄ 8" to 55 ⁄ 32", Width: 23 ⁄ 4" to 4")

2.84 / 1.293.75 / 1.70

7.67 / 3.484.00 / 1.81

2.9 / 1.32


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Cortacircuitos. Catalogo de HUBBELL