Skip to main content

Circuit Breakers

Over 10,000 Items found
Siemens

BREAKER MOUNTING KIT

Item #: 9954
CAT #: SMBKFD3200
UPC: 783643096325
Company wide:
Siemens

BRKR VL FG DIST LUG 3PC 3W 1AWS

Item #: 37003
CAT #: 3TA3FG20
UPC: 783643968264
Company wide:
Siemens

BREAKER JD 2P 300A

Item #: 36632
CAT #: JXD62B300
UPC: 783643213012
Company wide:
Siemens

BRKR HFD6 3P 600V 175A

Item #: 250644
CAT #: HFD63B175
UPC: 783643211834
Company wide:
Weidmuller

ESX10-T TA100 8A

Item #: 316934
CAT #: 7940100344
UPC: 064675168373
Company wide:
Siemens

BREAKER 25A 2P 120/240V 10K BL 120V SHNT

Item #: 349692
CAT #: B22500S01
UPC: 783643089297
Company wide:
Siemens

BRKR ED6 3P 600V 70A

Item #: 13482
CAT #: ED63B070
UPC: 783643209756
Company wide:
Siemens

BREAKER ED 3P 20A

Item #: 241558
CAT #: HED43B020L
UPC: 783643236400
Company wide:
Siemens

BREAKER NGB 1P 30A

Item #: 241926
CAT #: NGB1B030
UPC: 783643553125
Company wide:
Siemens

BREAKER FD 3P 125A 600V 22KA TU ONLY

Item #: 229164
CAT #: FD63T125
UPC: 783643211940
Company wide:

2IN QUAD CT BRK (BU)

Item #: 547341
CAT #: HOMT2020230
UPC: 612973088741
Company wide:
Siemens

ITE 5SY4120-5 SUPPLEMENTARY

Item #: 651782
CAT #: 5SY4120-5
UPC: 754554875200
Company wide:
Siemens

S-A ED43B015L BREAKER ED 3P 15A 480

Item #: 36470
CAT #: ED43B015L
UPC: 783643236110
Company wide:
Eaton

3p 120mm-2/250mcm Collar Kit W/barrier

Item #: 1817744
CAT #: 3TA160EFK
UPC: 782116102495
Company wide:
Siemens

S-A FXD63B100L BREAKER FD 3P 100A 6

Item #: 10865
CAT #: FXD63B100L
UPC: 783643005808
Company wide:
Siemens

ITE HHFXD63B100 BREAKER FD 3P 100A

Item #: 635486
CAT #: HHFXD63B100
UPC: 783643318564
Company wide:
Eaton

ETN KPEK14 Molded case circuit brea

Item #: 2093809
CAT #: KPEK14
UPC: 782116484348
Company wide:
Siemens

SUPPLEMENTARY PROTECTOR 1P 16A CURVE B

Item #: 1181348
CAT #: 5SY4116-6
UPC: 754554875101
Company wide:
Siemens

SUPPLEMENTARY PROTECTOR 1P 30A CURVE C

Item #: 731855
CAT #: 5SY4130-7
UPC: 754554889511
Company wide:
Siemens

BREAKER HGB 2P 40A 480V 35KA LD LUG

Item #: 1406147
CAT #: HGB2B040B
UPC: 887621219666
Company wide:
Siemens

MCB UL489 2-POLE 60A C-TRIP TYPE HSJ

Item #: 921963
CAT #: 5SJ4260-7HG41
UPC: 754554939551
Company wide:
Siemens

MCB UL489 2-P 63A D-TRIP TYPE NSJ

Item #: 1058788
CAT #: 5SJ4263-8HG41
UPC: 754554939605
Company wide:
Siemens

MCB UL489 2-POLE 50A D-TRIP TYPE NSJ

Item #: 1058785
CAT #: 5SJ4250-8HG41
UPC: 754554939087
Company wide:
Weidmuller

QF17A20 - CB W/GFI

Item #: 1382668
CAT #: 7940102731
UPC: 064675164177
Company wide:
Siemens

BREAKER MOUNTING KIT

ITE SMBKFD3200 BREAKER MOUNTING KIT
Item #: 9954
CAT #: SMBKFD3200
UPC: 783643096325
Category: Circuit Breaker Mounting Kits
Company wide:
Siemens

BRKR VL FG DIST LUG 3PC 3W 1AWS

SIEMENS VL UL RATED CIRCUIT BREAKER ACCESSORY. 3 PIECE DISTRIBUTION LUG FOR 40A- 250A FG BREAKER. WIRE RANGE 14 - 1 AWS (2 HOLES) / 14 - 2/0 AWS (1 HOLE) (CU ONLY) - 3 BARREL LUG.
Item #: 37003
CAT #: 3TA3FG20
UPC: 783643968264
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

BREAKER JD 2P 300A

ITE JXD62B300 BREAKER JD 2P 300A
Item #: 36632
CAT #: JXD62B300
UPC: 783643213012
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BRKR HFD6 3P 600V 175A

SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETICTRIP UNIT. UN-ASSEMBLED STANDARD 40 DEG C BREAKER FD FRAME WITH HIGH BREAKING CAPACITY. 175A 3-POLE (25KAIC AT 600V) (65KAIC AT 480V). INTERCHANGEABLE TRIP UNIT. SPECIAL FEATURES LINE AND LOAD SIDE LUGS (TA1FD350A) WIRE RANGE 6AWG - 350KCMIL (CU) / 4AWG - 350KCMIL (AL). DIMENSIONS (W x H x D) IN 4.50 x 9.5 x 4.00.
Item #: 250644
CAT #: HFD63B175
UPC: 783643211834
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Weidmuller

ESX10-T TA100 8A

WEI 6720005308 ESX10-T TA100 8A
Item #: 316934
CAT #: 7940100344
UPC: 064675168373
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

BREAKER 25A 2P 120/240V 10K BL 120V SHNT

BREAKER 25A 2P 120/240V 10K BL 120V SHNT 10 KAIC, W/120V S.T., FACTORY INSTALLED
Item #: 349692
CAT #: B22500S01
UPC: 783643089297
Category: Bolt-On Shunt Trip Circuit Breakers
Company wide:
Siemens

BRKR ED6 3P 600V 70A

SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETICTRIP UNIT. STANDARD 40 DEG C BREAKER ED FRAME WITH STANDARD BREAKING CAPACITY. 70A 3-POLE (18KAIC AT 600V) (25KAIC AT 480V). NON-INTERCHANGEABLE TRIP UNIT. SPECIAL FEATURES LOAD LUGS ONLY (LN1E100) WIRE RANGE 10 - 1/0AWG (CU/AL). DIMENSIONS (W x H x D) IN 3.00 x 6.4 x 3.92.
Item #: 13482
CAT #: ED63B070
UPC: 783643209756
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER ED 3P 20A

ITE HED43B020L BREAKER ED 3P 20A
Item #: 241558
CAT #: HED43B020L
UPC: 783643236400
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER NGB 1P 30A

ITE NGB1B030 BREAKER NGB 1P 30A
Item #: 241926
CAT #: NGB1B030
UPC: 783643553125
Category: 1-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Siemens

BREAKER FD 3P 125A 600V 22KA TU ONLY

BREAKER FD 3P 125A 600V 22KA TU ONLY
Item #: 229164
CAT #: FD63T125
UPC: 783643211940
Category: 600V Rated Molded Case Circuit Breakers
Company wide:

2IN QUAD CT BRK (BU)

2IN QUAD CT BRK
Item #: 547341
CAT #: HOMT2020230
UPC: 612973088741
Category: Residential Duplex Circuit Breakers
Company wide:
Siemens

ITE 5SY4120-5 SUPPLEMENTARY

ITE 5SY4120-5 SUPPLEMENTARY PROTECTOR,1P,20A,CURVE A
Item #: 651782
CAT #: 5SY4120-5
UPC: 754554875200
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

S-A ED43B015L BREAKER ED 3P 15A 480

SIE EDB015L
Item #: 36470
CAT #: ED43B015L
UPC: 783643236110
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

3p 120mm-2/250mcm Collar Kit W/barrier

3p 120mm-2/250mcm Collar Kit W/barrier
Item #: 1817744
CAT #: 3TA160EFK
UPC: 782116102495
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

S-A FXD63B100L BREAKER FD 3P 100A 6

SIEFXD63B100L
Item #: 10865
CAT #: FXD63B100L
UPC: 783643005808
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

ITE HHFXD63B100 BREAKER FD 3P 100A

ITE HHFXD63B100 BREAKER FD 3P 100A 600C 25KA FX NL
Item #: 635486
CAT #: HHFXD63B100
UPC: 783643318564
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

ETN KPEK14 Molded case circuit brea

C-H KPEK14 ENGLISH 4P END CAP
Item #: 2093809
CAT #: KPEK14
UPC: 782116484348
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Siemens

SUPPLEMENTARY PROTECTOR 1P 16A CURVE B

SUPPLEMENTARY PROTECTOR 1P 16A CURVE B
Item #: 1181348
CAT #: 5SY4116-6
UPC: 754554875101
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

SUPPLEMENTARY PROTECTOR 1P 30A CURVE C

SUPPLEMENTARY PROTECTOR 1P 30A CURVE C
Item #: 731855
CAT #: 5SY4130-7
UPC: 754554889511
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

BREAKER HGB 2P 40A 480V 35KA LD LUG

BREAKER HGB 2P 40A 480V 35KA LD LUG
Item #: 1406147
CAT #: HGB2B040B
UPC: 887621219666
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Siemens

MCB UL489 2-POLE 60A C-TRIP TYPE HSJ

MCB UL489 2-POLE 60A C-TRIP TYPE HSJ
Item #: 921963
CAT #: 5SJ4260-7HG41
UPC: 754554939551
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

MCB UL489 2-P 63A D-TRIP TYPE NSJ

MCB UL489 2-P 63A D-TRIP TYPE NSJ
Item #: 1058788
CAT #: 5SJ4263-8HG41
UPC: 754554939605
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

MCB UL489 2-POLE 50A D-TRIP TYPE NSJ

MCB UL489 2-POLE 50A D-TRIP TYPE NSJ
Item #: 1058785
CAT #: 5SJ4250-8HG41
UPC: 754554939087
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Weidmuller

QF17A20 - CB W/GFI

QF17A20 - CB W/GFI
Item #: 1382668
CAT #: 7940102731
UPC: 064675164177
Category: DIN Rail Mount GFCI Devices
Company wide:
Over 10,000 Items found