Air Circuit Breakers

Siemens-Allis MA-350C-1 AC High Voltage Circuit Breaker (E/O,D/O) - 1200 Amp

Siemens-Allis MA-350C-1 AC High Voltage Circuit Breaker (E/O,D/O) - 1200 Amp

Siemens Allis

MA-350C-1 Siemens MA-350C-1 AC High Voltage Circuit Breaker 1200 Rated Amps 60 Cycles Rated Max. Volts 4760 Voltage Range K Factor 1.19 Interruptin...

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Square D / MasterPact CTAAHH3AXBABXXXFXXW NT08N1 Cradle Chasis

Square D / MasterPact CTAAHH3AXBABXXXFXXW NT08N1 Cradle Chasis

Square D

CTAAHH3AXBABXXXFXXW   Square D / MasterPact CTAAHH3AXBABXXXFXXW NT08N1 Cradle Chasis PN:  CTAAHH3AXBABXXXFXXW 800 Amp Max. DrawoutUsed for Model NT...

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Square D DS-416H Circuit Breaker (M/E/O,D/O) - 1600 Amp

Square D DS-416H Circuit Breaker (M/E/O,D/O) - 1600 Amp

Square D

DS-416H Square D DS-416H Low Voltage AC Circuit BreakerType DS-416H1600 Amp Frame60 Hz.600 Volt 3 PoleAvailable Manually Operated or Electrically O...

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Square D LASB2-D2 Circuit Breaker Retrofill (M/O,D/O) - 800 Amp

Square D LASB2-D2 Circuit Breaker Retrofill (M/O,D/O) - 800 Amp

North American Switchgear Store

LAF-800 ~ NT08N1 CTAAHH3AXBABXXXFXXW / TA2AAR64A3SXFXXXXALASB2-D2 Retrofill Allis Chalmers LAF-800 Circuit Breaker Retrofill by Square D Square D ...

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Square D LK-16 Retrofill Cradle For Masterpact

Square D LK-16 Retrofill Cradle For Masterpact

Square D

LK-16 LK-16 Retrofill Cradle For MasterpactManufacturer: Square DAmperage: 1600AVoltage: 508V / 60HzRated SC Current: 42kAControl Range Voltage: 10...

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Square D LKE-8 Retrofill Cradle For Masterpact

Square D

LKE-8 LKE-8 Retrofill Cradle For MasterpactManufacturer: Square DAmperage: 800AVoltage: 508V / 60HzRated SC Current: 42kAControl Range Voltage: 100...

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Square D QOC24UF QO Load Center Cover - NEMA 1

Square D QOC24UF QO Load Center Cover - NEMA 1

Square D

QOC24UF Square D Load Center CoverNEMA 1Cat#: QOC24UF for QO Load Center125 Amp120/240 V1 Phase 3 Wire34 Poles Max24 Spaces24"x20" Each Square D QO...

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Square D SOLENARC DSE-65 Circuit Breaker (E/O,D/O) - 1200 Amp

Square D SOLENARC DSE-65 Circuit Breaker (E/O,D/O) - 1200 Amp

Square D

DSE-65 Square D DSE-65 SOLENARC Medium Voltage Power Circuit Breaker15kV1200 Amp3 Pole95kA Interrupting500 MVAElectrically OperatedDrawoutEach out ...

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STR58U ~ Merlin Gerin STR58U Trip Unit for Masterpact MP Style Circuit Breaker ~ Masterpact Parts

STR58U ~ Merlin Gerin STR58U Trip Unit for Masterpact MP Style Circuit Breaker ~ Masterpact Parts

Merlin Gerin

STR58U Merlin Gerin STR 58 U LSILong TimeShort TimeInstantaneous TripNAS also offers New Utility Relay AC-Pro-MP Trip Units as a replacement option...

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Sylvania SSPB-2000 Circuit Breaker (M/O,D/O) - 2000 Amp

Sylvania SSPB-2000 Circuit Breaker (M/O,D/O) - 2000 Amp

Sylvania

SSPB-2000 Sylvania SSPB-2000 Circuit Breaker600 Volt3 Pole2000 Amp FrameManually OperatedDrawoutPowerShield 609904-T001 LS FunctionsNAS can retrofi...

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THPR3608B ~ GE THPR3608B High Pressure Contact Switch 800 Amps

THPR3608B ~ GE THPR3608B High Pressure Contact Switch 800 Amps

General Electric

THPR3608B   General Electric THPR3608B High Pressure Contact SwitchType HPR800 amp600 volt3 poleFusibleManually OperatedFixed Mount (Bolt-In)High P...

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THPR3612B , GE THPR3612B High Pressure Contact Switch 1200 Amp ~ Type HPR

THPR3612B , GE THPR3612B High Pressure Contact Switch 1200 Amp ~ Type HPR

GE

THPR3612B GE THPR3612B High Pressure Contact Switch600 volt3 pole1200 ampFusibleManually OperatedFixed Mount (Bolt-In)High Pressure Contact Switch...

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THPR3612B ~ GE THPR3612B High Pressure Contact Switch 1200 amp

THPR3612B ~ GE THPR3612B High Pressure Contact Switch 1200 amp

General Electric

THPR3612B   General Electric THPR3612B High Pressure Contact SwitchType HPR1200 amp600 volt3 poleFusibleManually OperatedFixed Mount (Bolt-In)High ...

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THPR3616 ~ GE THPR3616 High Pressure Contact Switch 1600 amp ~ Type HPR

THPR3616 ~ GE THPR3616 High Pressure Contact Switch 1600 amp ~ Type HPR

General Electric

THPR3616 GE THPR3616 High Pressure Contact Switch600 volt3 pole1600 ampFusibleManually OperatedFixed Mount (Bolt-In) comes with Mounting Hardware ...

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VVC 13.8-750-1H , GE VVC-13.8-750-1H Circuit Breaker

VVC 13.8-750-1H , GE VVC-13.8-750-1H Circuit Breaker

GE

VVC-13.8-750-1HGE VVC-13.8-750-1H Circuit Breaker750 MVA1200 Amp3 PoleGEK-89760Impulse Withstand 95kVConversion Kit # 0215X0527G00115kVMechanism ML...

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Westinghouse 150DH1000E Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse 150DH1000E Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse

150DH1000E Westinghouse 150DH1000E 1200 amp Circuit Breaker 15kV1200 Amp1000MVA3 PoleDH5 Mechanism Style# 23Y9420B 125vDC ControlsNAS can match y...

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Westinghouse 150DH500A Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse 150DH500A Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse

150DH500A   Westinghouse 150DH500A Circuit Breaker150-DH-500A1200 Amp15kV500MVA3 PoleDH-3A MechanismElectrically OperatedNAS can match your require...

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Westinghouse 150DH500E Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse 150DH500E Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse

150DH500E   Westinghouse 150DH500E Circuit Breaker150-DH-500E1200 Amp15kV500MVA3 PoleDH-4E MechanismElectrically OperatedNAS can match your require...

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Westinghouse 150DH750E Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse 150DH750E Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse

150DH750E Westinghouse 150DH750E 1200 amp Circuit Breaker 15kV1200 amp750MVA3 PoleSE2A Mechanism Stored Energy23Y8878B1 125vDC Controls Each used...

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Westinghouse 150DHP500 Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse 150DHP500 Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse

150DHP500 Westinghouse 1200 amp 150DHP500 Circuit Breaker 150DH-P5003 Pole500MVA1200 AMPStyle# 449D903G02Monolithic Style15kV Rated Each used Westi...

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Westinghouse 150DHP750C Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse 150DHP750C Circuit Breaker (E/O,D/O) - 1200 Amp

Westinghouse

150DHP750C Westinghouse 1200 amp 150DHP750C Circuit Breaker 150DH-P750C3 Pole750MVA1200 AMPStyle# 29Y2264B4 Series 515kV Rated58kA Close & Latc...

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Westinghouse 437D487G04 50DHP250 1200 Amp Arc Chutes

Westinghouse 437D487G04 50DHP250 1200 Amp Arc Chutes

Westinghouse

437D487G04  Westinghouse 50DHP250 1200 amp Arc Chutes for 78kA Close & Latch Breaker PN: 437D487G04 Must ship via freight on a pallet. Please ...

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Westinghouse 50DH250D Circuit Breaker (E/O,D/O) - 2000 Amp

Westinghouse 50DH250D Circuit Breaker (E/O,D/O) - 2000 Amp

Westinghouse

50DH250D “REPLACEMENT PARTS ALSO AVAILABLE”Westinghouse 50DH250D Circuit Breaker5kV2000 Amp3 PoleDH-3C Mechanism23Y4931B19 Stage Auxiliary50-DH-250...

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Westinghouse 50DH250E Circuit Breaker 2000 amp, Style 23Y8144B1

Westinghouse 50DH250E Circuit Breaker 2000 amp, Style 23Y8144B1

Westinghouse

50DH250EWestinghouse 50DH250E 2000 amp Circuit Breaker 5kV2000 amp250MVA3 PoleSE-2A Mechanism23Y8144B150DH250E 2000 amp Each used Westinghouse 5...

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Westinghouse 50DH350E Circuit Breaker (E/O,D/O) - 3000 Amp

Westinghouse 50DH350E Circuit Breaker (E/O,D/O) - 3000 Amp

Westinghouse

50DH350E Westinghouse 50DH350E 3000 amp Circuit Breaker 5kV3000 amp350MVA3 PoleDH5 Mechanism416D200G88 125vDC Controls Each used Westinghouse 50DH3...

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Westinghouse 50DHP-250 Style# 25Y6726G Ground & Test Device ~ 1200 Amp Sold out

Westinghouse 50DHP-250 Style# 25Y6726G Ground & Test Device ~ 1200 Amp

Westinghouse

50DHP250 Ground and Test Device Westinghouse 50DHP-250 1200 Amp Ground & Test Device5kV (4160 Volts)1200 amp3 Pole250 MVAStyle# 25Y6726GNAS ow...

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Westinghouse 50DHP250 Circuit breaker (E/O,D/O) - 1200 Amp

Westinghouse 50DHP250 Circuit breaker (E/O,D/O) - 1200 Amp

Westinghouse

50DHP-250 Circuit BreakersReconditioned Cleaned & Tested As-is Parts Switchgear Parts Swapout Programs- Click on the link to request your qu...

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Westinghouse 50DHP250 Circuit Breaker ~ Style# 24Y5499B1 ~ High Interrupting

Westinghouse 50DHP250 Circuit Breaker ~ Style# 24Y5499B1 ~ High Interrupting

Westinghouse

Westinghouse 50DHP250 Circuit Breaker  Style# 24Y5499B1  High Interrupting- 78kA close and latch 1200 Amp5kV125vDC250MVA3 polePIPNAS added picture...

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Westinghouse Amptector I-A, 6998D02G01, Model LI

Westinghouse Amptector I-A, 6998D02G01, Model LI

Westinghouse

Amptector I-A  Westinghouse Solid State DeviceAmptector I-AModel LIStyle#: 6998D02G01Long Time and Instantaneous ProtectionEach Amptector I-A is is...

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Westinghouse DB-15 Circuit Breaker (M/E/O,D/O) - 225 Amp

Westinghouse DB-15 Circuit Breaker (M/E/O,D/O) - 225 Amp

Westinghouse

DB-15    Westinghouse DB-15 Air Circuit Breaker225 Amp Frame600 volt3-PoleManually Operated or Electrically OperatedDrawoutURC AC Pro Solid State T...

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Westinghouse DB-25 Circuit Breaker (M/E/O,D/O) - 600 Amp "Class A Recondition"

Westinghouse DB-25 Circuit Breaker (M/E/O,D/O) - 600 Amp "Class A Recondition"

Westinghouse

DB-25 Westinghouse DB-25 Circuit Breakers3 Position Spring Assist Version600 volt600 Amp3 PoleManually OperatedDrawoutURC AC Pro Solid State Trip U...

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Westinghouse DB-50 Air Circuit Breaker ~ 1600 Amps

Westinghouse DB-50 Air Circuit Breaker ~ 1600 Amps

Westinghouse

DB-50 Air Circuit Breaker   Westinghouse DB-50 Air Circuit Breaker1600 Amp Frame600 volt3-PoleManually Operated or Electrically OperatedDrawoutUR...

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Westinghouse DB-75 Circuit Breaker (E/O,D/O) - 3000 Amp

Westinghouse DB-75 Circuit Breaker (E/O,D/O) - 3000 Amp

Westinghouse

DB-75   Westinghouse DB-75 Circuit Breaker3000 amp600 volt3 PoleElectrically OperatedDrawoutURC AC Pro Solid State Trip Unit or the Unit of Your Ch...

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Westinghouse DBF-6 Circuit Breaker (E/O,D/O) - 600 Amp

Westinghouse DBF-6 Circuit Breaker (E/O,D/O) - 600 Amp

Westinghouse

Westinghouse DBF-6 Circuit Breakers600 volt600 Amp3-PositionElectrically OperatedDrawout3 PoleNAS can wire to your specifications. Ask about our R...

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Westinghouse DBL-50 Circuit Breaker (M/E/O,D/O) - 1600 Amp

Westinghouse DBL-50 Circuit Breaker (M/E/O,D/O) - 1600 Amp

Westinghouse

DBL-50 Westinghouse Circuit BreakerType: DBL-50Manually or Electrically Operated - InquireDrawout1600 Amp600 VAC 3 PoleCan Be Retrofitted with New ...

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Westinghouse DFS Switch , Style# 25Y7212B1

Westinghouse DFS Switch , Style# 25Y7212B1

Westinghouse

Westinghouse DFSWestinghouse Type- Disconnect Switch & Fuse Type DFS Style# 25Y7212B1 Fuse volt- 4.76kV Switch interrupt amperes- 600 amp Swi...

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Westinghouse DS-206 Circuit Breaker (E/O,D/O) - 800 Amp Frame

Westinghouse DS-206 Circuit Breaker (E/O,D/O) - 800 Amp Frame

Westinghouse

DS-206 Westinghouse DS-206 Low Voltage Fusible Power Circuit BreakerType DS-206800 Amp Frame60 Hz.600 Volt 3 PoleElectrically OperatedDrawout NAS c...

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Westinghouse DS-416 Circuit Breaker

Westinghouse

DS-416 Westinghouse DS-416 Circuit Breaker1600 Amp FrameRated Continuous Current 1200 Ampere Sensors60Hz. 600 Volt 3 Pole Manually OperatedDraw Ou...

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Westinghouse DS-416 Circuit Breaker

Westinghouse DS-416 Circuit Breaker

Westinghouse

DS-416 Westinghouse DS-416 Low Voltage AC Circuit BreakerType DS-4161600 Amp Frame60 Hz.600 Volt 3 PoleElectrically Operated (also available manual...

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Westinghouse DS-416 Low Voltage AC Circuit Breaker URC AC-Pro

Westinghouse DS-416 Low Voltage AC Circuit Breaker URC AC-Pro

Westinghouse

DS-416 Westinghouse DS-416 Low Voltage AC Circuit BreakerType DS-4161600 Amp FrameRated Continuous Currrent 1200 Ampere Sensors60 Hz.600 Volt 3 Pol...

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Westinghouse DS-420 Circuit Breaker (M/E/O,D/O) - 2000 Amp

Westinghouse DS-420 Circuit Breaker (M/E/O,D/O) - 2000 Amp

Square D

Westinghouse / Square D DS-420 Circuit Breaker  M/O (Manually Operated) or E/O (Electrically Operated) D/O (Drawout) With Amptector Trip Uni...

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Westinghouse DS-632 Circuit Breaker,  E/O D/O 3200A

Westinghouse DS-632 Circuit Breaker, E/O D/O 3200A

Westinghouse

DS-632 Westinghoue DS-632 Air Framed Power Circuit BreakerClass A Reconditioned by NASElectrically OperatedDrawout3200 Amp Frame600 Volt3 Pole Retr...

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Westinghouse DS-840 Circuit Breaker (M/E/O,D/O) - 4000 Amp

Westinghouse DS-840 Circuit Breaker (M/E/O,D/O) - 4000 Amp

Westinghouse/ Cutler Hammer

DS-840 Westinghouse DS-840 Circuit Breaker 4000 amp amp frame600 volt3 poleElectrically Operated or Manually OperatedDrawoutDigitrip RMS810 LSIG S8...

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Westinghouse DS-840 Circuit Breaker, 4000A Manually Operated Drawout, Amptector II-A Model TR LSI, Shunt Trip

Westinghouse DS-840 Circuit Breaker, 4000A Manually Operated Drawout, Amptector II-A Model TR LSI, Shunt Trip

Westinghouse

DS-840 Westinghouse DS-840 Circuit Breaker, 4000A Manually Operated Drawout DS-840, Amptector II-A Model TR LSI, Shunt Trip Westinghouse DS-840 Ci...

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Westinghouse DSII-508 Circuit Breaker 800 amp DSII ~ Cutler Hammer DSII-508

Westinghouse DSII-508 Circuit Breaker 800 amp DSII ~ Cutler Hammer DSII-508

Westinghouse

DSII-508 Cutler-Hammer Westinghouse DSII-508 Circuit Breaker800 amp Frame600 Volt3 PoleManually OperatedDrawout635 Volts ~ 42kA508 Volts ~ 50kA254 ...

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Westinghouse DSL-206 Circuit Breaker. E/O D/O 800A Frame

Westinghouse DSL-206 Circuit Breaker. E/O D/O 800A Frame

Westinghouse

DSL-206 Westinghouse DSL-206 Low Voltage Fusible Power Circuit BreakerType DSL-206800 Amp Frame60 Hz.600 Volt 3 PoleElectrically OperatedDrawoutFus...

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Westinghouse DS 151D995G04 Current Transformer - 400 Amp

Westinghouse DS 151D995G04 Current Transformer - 400 Amp

Westinghouse

151D995G04 Westinghouse DS Current TransformerCatalog #: 151D995G04 400 Amp Each 151D995G04 CT is Cleaned, Tested with Report, And Carries Our ...

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Westinghouse DS 151D995G06 Current Transformer - 600 Amp

Westinghouse DS 151D995G06 Current Transformer - 600 Amp

Westinghouse

151D995G06 Westinghouse DS Current TransformerCatalog #: 151D995G06600 Amp Each 151D995G06 is Cleaned, Tested with Report, And Carries Our One Year...

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