Circuit Breakers

Enhance the safety and reliability of your electrical systems with our extensive range of high-quality circuit breakers. Designed for various applications, our selection guarantees optimum performance and peace of mind. Whether you need a compact option for residential settings or a robust solution for industrial environments, we have the perfect circuit breaker to meet your needs.Featuring trusted brands like EATON, Siemens, and Square D, our inventory includes models such as the EATON NS 1-100-NA Circuit Breaker and the Siemens FXD63B225, ensuring top-notch quality and durability. Our offerings also encompass specialized breakers like the Square D Masterpact for high-power applications, safeguarding your equipment from overloads and short circuits while facilitating efficient operation.Our circuit breakers come in various configurations including single-pole, double-pole, and multi-pole options to accommodate diverse electrical systems. Choose from a selection of amperages to suit your specific requirements. For those managing multiple installations, take advantage of our bulk options, such as cases of mechanical products and lots of breakers that offer convenient solutions for large-scale projects.Rely on our circuit breakers to deliver exceptional performance in protecting your circuits and equipment. With features like snap-action mechanisms and advanced thermal-magnetic technology, these devices are engineered to ensure swift response to electrical faults. Investing in high-quality circuit protection is crucial for maintaining safe operations, reducing downtime, and protecting valuable electrical infrastructure.Explore our complete collection of circuit breakers today and find the ideal solutions for your electrical protection needs. With competitive pricing and reliable delivery, you’ll have everything you need to secure your electrical systems effectively.

Circuit Breakers

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Siemes
LOT OF 2 SIEMES SIRIUS 3R CIRCUIT BREAKER T32991

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
Carling Switch
LOT OF 3 CARLING SWITCH BA1-B0-34-610-121-D CIRCUIT BREAKERS 10 A 1 POLE T133277

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
GE
LOT OF 3 PCS OF GENERAL ELECTRIC GE EP101UL D3 CIRCUIT BREAKERS 3A 277V T21842

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
ABB
LOT OF 4 ABB S 272 K8A S 272 K4A CIRCUIT BREAKER T85186

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
CBI
LOT OF 4 CBI 10A-C1 5A-C1 CIRCUIT BREAKERS T85089

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
MERLIN GERIN
LOT OF 4 MERLIN GERIN C60N CIRCUIT BREAKER T85756

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
SIEMENS
LOT OF 4 SIEMENS 5SX21 B10 CIRCUIT BREAKERS T105044

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
SIEMENS
LOT OF 4 SIEMENS 5SY41-MCB CIRCUIT BREAKERS T90902

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
SIEMENS
LOT OF 4 SIEMENS 5SY41-MCB CIRCUIT BREAKERS T91128

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
SIEMENS
LOT OF 4 SIEMENS 5SY41-MCB CIRCUIT BREAKERS T91129

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

2 in stock
SIEMENS
LOT OF 4 SIEMENS 5SY4102-7 CIRCUIT BREAKERS T114394

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
SIEMENS
LOT OF 4 SIEMENS B6 B10 C4 5SX21 5SX2 CIRCUIT BREAKER T92034

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Now: (Inc. Texas Sales Tax)

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Now: $40.00

1 in stock
Smissline
LOT OF 4 SMISSLINE LP1 G6 CIRCUIT BREAKER T53295

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
Fuji Electric
LOT OF 5 FUJI ELECTRIC CP31FM/5 CP31F-M005 CIRCUIT PROTECTORS T91916

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
WEBER
LOT OF 6 WEBER AS 168 G25A CIRCUIT BREAKERS T33828

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Now: (Inc. Texas Sales Tax)

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Now: $40.00

1 in stock
IDEC IZUMI
LOT OF 8 IDEC IZUMI NRAS1100 CIRCUIT BREAKERS T49727

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Now: (Inc. Texas Sales Tax)

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Now: $40.00

1 in stock
SIEMENS
LOT OF 8 SIEMENS 5SX51 CIRCUIT BREAKER T55308

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Now: (Inc. Texas Sales Tax)

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Now: $40.00

1 in stock
MITSUBISHI
MITSUBISHI NF30-CS NO-FUSE BREAKER T32892

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

2 in stock
MITSUBISHI
MITSUBISHI NF30-FA NO-FUSE BREAKER 250VAC 65VDC T39018

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

14 in stock
MITSUBISHI
MITSUBISHI NF50-CS NO-FUSE CIRCUIT BREAKER T168927

Was:

Now: (Inc. Texas Sales Tax)

$45.10

Was:

Now: $40.00

1 in stock
MITSUBISHI
MITSUBISHI NV30-SP CIRCUIT BREAKER 30 A T32881

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
Schurter
SCHURTER AS168X-CB3 CIRCUIT BREAKER 480VAC CB1 T15709

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
SIEMENS
SIEMENS 5SY4332-7 C32 MINI CIRCUIT BREAKER 400 V 3 POLE WITH AUXILIARY CIRCUIT SWITCH T121553

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Now: (Inc. Texas Sales Tax)

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Now: $40.00

1 in stock
SQUARE D
SQUARE D FAL34015 15 AMP CIRCUIT BREAKER T53002

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
Thomas Betts
THOMAS BETTS FS340080A CIRCUIT BREAKER 80 A T91408

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Now: (Inc. Texas Sales Tax)

Was:

Now: $40.00

1 in stock
ABB
ABB 2CDS 253 001 R0337 S203-K4 MOLDED CASE CIRCUIT BREAKER T260480

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Now: (Inc. Texas Sales Tax)

$66.00

Was:

Now: $39.99

1 in stock
AIRPAX
AIRPAX IEG11-1-61-9.00-A-01-V CIRCUIT BREAKER 250 VAC 8.55 AMP T193687

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

22 in stock
AIRPAX
AIRPAX IELZXK11-33910-1-V CIRCUIT BREAKER 2 AMP T193691

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

42 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1489-A2C050 AB-5328 CURRENT LIMITING 2 POLE 5 AMP T197372

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-CB1G300 CIRCUIT BREAKER T237520

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Now: (Inc. Texas Sales Tax)

$41.80

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Now: $39.99

20 in stock
ALLEN BRADLEY
ALLEN BRADLEY 77D152 CIRCUIT BREAKER 24 VDC T189722

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Now: (Inc. Texas Sales Tax)

$96.00

Was:

Now: $39.99

2 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1492-GHA010 SERIES A CIRCUIT BREAKER T162397

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Now: (Inc. Texas Sales Tax)

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Now: $39.99

1 in stock
ALTECH
ALTECH 3E10UM CIRCUIT BREAKER T218222

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$51.00

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Now: $39.99

4 in stock
UNBRANDED
AM2-Z360-4 AM2-B1B3-A CIRCUIT BREAKER 1 AMP 65 VOLTS T193689

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

2 in stock
ABB
ASEA BROWN BOVERI S201P-K6A 2CD S281 001 R0377 MINIATURE CIRCUIT BREAKER T236797

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Now: (Inc. Texas Sales Tax)

$42.59

Was:

Now: $39.99

1 in stock
BUSSMAN
BUSSMAN 184150 THERMAL CIRCUIT BREAKER 150 A 42 VDC WATERPROOF T137638

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

5 in stock
BUSSMAN
BUSSMAN 184150 THERMAL CIRCUIT BREAKER T199809

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

2 in stock
GE
CANADIAN GENERAL ELECTRIC CR224P IIID6059P001 CIRCUIT BREAKER T164703

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES AM2-X0-21-241-X01-C CIRCUIT BREAKER T263046

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

7 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES C22-X0-14-405-3A1-R CIRCUIT BREAKER T263031

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

2 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES C22-X0-21-263-31E-CJ CIRCUIT BREAKER T263036

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES CA2-X0-13-164-31 TOGGLE CIRCUIT BREAKER T263040

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

19 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES CA2-X0-13-164-311-C CIRCUIT BREAKER T263032

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES CA3-X0-13-161 CIRCUIT BREAKER T263029

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

7 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES CG2-X0-14-400-3A1-R CIRCUIT BREAKER T263030

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

20 in stock
CARLING TECHNOLOGIES
CARLING TECHNOLOGIES PCG-X0-21-797-1AE-E12 CIRCUIT BREAKER T263027

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
CUTLER HAMMER
CUTLER-HAMMER M1640 CIRCUIT BREAKER 2 POLE 20 AMP T246231

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
DELIXI
DELIXI CDM3-160S/3300 MOLDED CASE CIRCUIT BREAKER T269412

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
EATON
EATON EN/IEC 60947-2 FAZ-D5/1-NA-SP 1 POLE UNIT CIRCUIT BREAKER 240/415 V 50-660 HZ T190315

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
EATON
EATON FAZ-D5/1-NA-SP CIRCUIT BREAKER 5 AMP 1 POLE 277VAC T190459

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
EATON
EATON M1640 CIRCUIT BREAKER T246250

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Was:

Now: $39.99

3 in stock
Fuji Electric
FUJI ELECTRIC BU-FSB3020 CIRCUIT BREAKER 20 A 600 V AC 3 POLE T81093

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Fuji Electric
FUJI ELECTRIC CP32FM/1W CIRCUIT BREAKER T162517

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Fuji Electric
FUJI ELECTRIC HG203BN EARTH LEAKAGE CIRCUIT BREAKER T198229

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Fuji Electric
FUJI ELECTRIC SA52RCUL AUTO BREAKER 240V AC 2 POLE 15A T183763

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

11 in stock
Fuji Electric
FUJI ELECTRIC SG53RCUL 30A EARTH LEAKED 3 POLE 3A CIRCUIT BREAKER T179031

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
FUJI
FUJI SA53RCUL CIRCUIT BREAKER 20A 3POLE T181321

Was:

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$215.00

Was:

Now: $39.99

1 in stock
GE
GE TED113020 CURRENT INTERRUPTING RTINGS 277 VAC 20 AMP 125 VDC T195413

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
HEINEMANN
HEINEMANN 101054-19 64-184-2MG4 CIRCUIT BREAKER T151637

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

2 in stock
HEINEMANN
HEINEMANN TX1-P10-U00-WH2 SWITCH 10 AMP 250 VAC T193539

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

16 in stock
HY-MAG
HY-MAG DAZCA1-MMB0XBP-BD0250X DABZ0034 D FRAME CIRCUIT BREAKER 2.5 AMP T193527

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

38 in stock
HY-MAG
HY-MAG DAZCA1-MMBOXBP-BD0250X DABZ0034 CIRCUIT BREAKER 2.5 AMP 80 VDC T193545

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

5 in stock
LEGRAND
LEGRAND 034 49 CIRCUIT BREAKER 400 VAC TK265

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
CBI
LOT OF 2 CBI DBCCA1-MMB0XBP-BD100X CIRCUIT BREAKER 10 AMP 240 C 50/60 HZ T194330

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

17 in stock
EATON
LOT OF 2 EATON FAZ-D16/2 CIRCUIT BREAKER T260662

Was:

Now: (Inc. Texas Sales Tax)

$56.00

Was:

Now: $39.99

1 in stock
FUJI
LOT OF 2 FUJI ELECTRIC EA33 BB3AEA-010 CIRCUIT BREAKERS 10A T42796

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
MITSUBISHI
LOT OF 2 MITSUBISHI NF30-SS NO FUSE BREAKER 30AMP T18906

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 2 SIEMENS 5SX23 CIRC BREAKER T57983

Was:

Now: (Inc. Texas Sales Tax)

$569.99

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 2 SIEMENS 5SX23 CIRCUIT BREAKER T50951

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 2 SIEMENS 5SX23 CIRCUIT BREAKERS T49256

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 2 SIEMENS 5SX23 CIRCUIT BREAKERS T93363

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
ABB
LOT OF 3 ABB S282K MINIATURE CIRCUIT BREAKER T208142

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 3 SIEMENS 5SY6116-7 CIRCUIT BREAKER BH0483

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
SQUARE D
LOT OF 3 SQUARE D QOU110 MINI CIRCUIT BREAKER T208076

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
ABB
LOT OF 4 ABB E 212323 CIRCUIT BREAKER T260483

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
EATON
LOT OF 4 EATON 45-700-PI0 CIRCUIT BREAKER T156499

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Fuji Electric
LOT OF 4 FUJI ELECTRIC SZ-Z4 SZ1Z4 CIRCUIT PROTECTION DEVICE T161310

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Phoenix Contact
LOT OF 4 PHOENIX CONTACT 09 16 61 0 CIRCUIT BREAKER 10 AMP T196179

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 4 SIEMENS 5SY4102-7 2 AMP CIRCUIT BREAKERS T65106

Was:

Now: (Inc. Texas Sales Tax)

$79.00

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 4 SIEMENS 5SY41 MCB C16 CIRCUIT BREAKER AUXILIARY CONTACT NO/NC T60279

Was:

Now: (Inc. Texas Sales Tax)

$152.40

Was:

Now: $39.99

1 in stock
SIEMENS
LOT OF 5 SIEMENS 5SY4116-5 MINIATURE CIRCUIT BREAKERS T267445

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Now: (Inc. Texas Sales Tax)

$46.00

Was:

Now: $39.99

12 in stock
SIEMENS
LOT OF 5 SIEMENS 5SY4125-5 MINIATURE CIRCUIT BREAKERS T267444

Was:

Now: (Inc. Texas Sales Tax)

$46.00

Was:

Now: $39.99

18 in stock
EATON
LOT OF 7 EATON TYPE BA LR 43556 1 POLE UNIT CIRCUIT BREAKER T164935

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
UNBRANDED
LOT OF 9 W28-XT1A-3 CIRCUIT BREAKER 32 VDC 3 AMP T193706

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
MITSUBISHI
MITSUBISHI CP30-BA 1P 21-M 3А В CIRCUIT PROTECTOR T239384

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Now: (Inc. Texas Sales Tax)

$43.00

Was:

Now: $39.99

9 in stock
MITSUBISHI
MITSUBISHI NF100-HRU NO-FUSE BREAKER MODEL T208436

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Was:

Now: $39.99

1 in stock
MITSUBISHI
MITSUBISHI NF30-CS NO-FUSE BREAKER T208440

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Was:

Now: $39.99

1 in stock
MITSUBISHI
MITSUBISHI NF30-FA NO-FUSE CIRCUIT BREAKER 20 AMP

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Was:

Now: $39.99

2 in stock
MITSUBISHI
MITSUBISHI NF50-SS NO-FUSE CIRCUIT BREAKER 50 A 3 POLE 600 VAC T172283

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Was:

Now: $39.99

1 in stock
MITSUBISHI
MITSUBISHI NV50-CW CIRCUIT BREAKER 100-200-415V 50A T174654

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$69.00

Was:

Now: $39.99

2 in stock
MITSUBISHI
MITSUBISHI NV50-CW CIRCUIT BREAKER 230V-400-440VAC 3 POLE 50/60 HZ T174587

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Now: (Inc. Texas Sales Tax)

$69.00

Was:

Now: $39.99

11 in stock
MITSUBISHI
MITSUBISHI NV50-CW CIRCUIT BREAKER T170705

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Now: $39.99

4 in stock
MITSUBISHI
MITSUBISHI NV50-CW EARTH LEAKAGE CIRCUIT BREAKER T170612

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Now: $39.99

9 in stock
MITSUBISHI
MITSUBISHI NV50-SWU3 NO-FUSE BREAKER 15 AMP 3 POLE T11518

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Now: $39.99

2 in stock
MITSUBISHI
MITSUBISHI NV50-SWU3 NO-FUSE BREAKER 50A T11517

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Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
MOELLER
MOELLER NZM7A-40N-NA CIRCUIT BREAKER T71401

Was:

Now: (Inc. Texas Sales Tax)

$833.00

Was:

Now: $39.99

2 in stock

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421 Frederick Rd, El Paso, TX 79905, USA

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915-603-5444 (8-5 M-F MTN)