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

Refine by

No filters applied

Browse by Brand, Price & more Hide Filters Show Filters

FUJI
FUJI EG203B-125 CIRCUIT BREAKER T211077

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $118.80

1 in stock
MOELLER
MOELLER ZM-25-8-PKZ 2 CIRCUIT TRIP BLOCK T254851

Was:

Now: (Inc. Texas Sales Tax)

$297.00

Was:

Now: $118.80

1 in stock
SIEMENS
SIEMENS 3RV1021-4AA10 CIRCUIT BREAKER SIZE S0 MOTOR PROTECTION T229078

Was:

Now: (Inc. Texas Sales Tax)

$297.00

Was:

Now: $118.80

2 in stock
UNBRANDED
3TC14-25 THERMAL AEROSPACE CIRCUIT BREAKER 1 PH 25 A T132033

Was:

Now: (Inc. Texas Sales Tax)

$146.50

Was:

Now: $117.20

5 in stock
Sensata Technologies
SENSATA TECHNOLOGIES 3TC14-30 THERMAL AEROSPACE CIRCUIT BREAKER 1 PH 30 A T132037

Was:

Now: (Inc. Texas Sales Tax)

$146.50

Was:

Now: $117.20

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-CB3 5 AMP CIRCUIT BREAKER T59542

Was:

Now: (Inc. Texas Sales Tax)

$260.00

Was:

Now: $117.00

7 in stock
AIRPAX
AIRPAX UPL12-29287-1-V CIRCUIT BREAKER T262644

Was:

Now: (Inc. Texas Sales Tax)

$194.83

Was:

Now: $116.90

1 in stock
FUJI
FUJI BCDCONV 8511-1 CIRCUIT CARD BOARD T214455

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $116.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-SP3C130 MOLDED CASE CIRCUIT BREAKER T207306

Was:

Now: (Inc. Texas Sales Tax)

$165.00

Was:

Now: $115.50

1 in stock
SIEMENS
LOT OF 5 SIEMENS SIRIUS 3R CIRCUIT BREAKER T32994

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $115.00

1 in stock
ALLEN BRADLEY
LOT OF 8 ALLEN-BRADLEY 1492-CB1 CIRCUIT BREAKERS G030 300VAC MAX 3A T17294

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $115.00

1 in stock
Westinghouse
WESTINGHOUSE FD FD3015L 1A11843G03 15 AMP CIRCUIT BREAKER T76095

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $115.00

1 in stock
Federal Pacific Electric
FEDERAL PACIFIC ELECTRIC NE234020 3-POLE MOLDED CASE CIRCUIT BREAKER T199561

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $114.99

1 in stock
SIEMENS
SIEMENS 5SY4305-7 SUPPLEMENTARY PROTECTOR T63844

Was:

Now: (Inc. Texas Sales Tax)

$254.00

Was:

Now: $114.30

1 in stock
SIEMENS
SIEMENS 5SY4325-7 SUPPLEMENTARY PROTECTOR T63833

Was:

Now: (Inc. Texas Sales Tax)

$254.00

Was:

Now: $114.30

1 in stock
Fuji Electric
FUJI ELECTRIC SA203CUL CIRCUIT BREAKER T262663

Was:

Now: (Inc. Texas Sales Tax)

$570.24

Was:

Now: $114.05

1 in stock
EATON
EATON FD1025 MOLDED CASE CIRCUIT BREAKER T270312

Was:

Now: (Inc. Texas Sales Tax)

$271.56

Was:

Now: $114.00

1 in stock
SIEMENS
SIEMENS 3RV2711-1GD10 CIRCUIT BREAKER T263173

Was:

Now: (Inc. Texas Sales Tax)

$284.00

Was:

Now: $113.60

1 in stock
GE
GE THED126020 CIRCUIT BREAKER T208048

Was:

Now: (Inc. Texas Sales Tax)

$189.00

Was:

Now: $113.40

17 in stock
ABB
LOT OF 3 ABB SU 202ML - K15 2CDS272339R0457 MOLDED CASE CIRCUIT BREAKER T260580

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $113.40

1 in stock
SQUARE D
SQUARE D MG24445 SUPPLEMENTARY THERMAL MAGNETIC CIRCUIT BREAKER DIN RAIL MOUNT T208078

Was:

Now: (Inc. Texas Sales Tax)

$188.44

Was:

Now: $113.06

1 in stock
ALLEN BRADLEY
LOT OF 3 ALLEN BRADLEY 1489-A1C030 AB-5321 3 AMP CIRCUIT BREAKER T64366

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $112.05

1 in stock
SIEMENS
SIEMENS 3RV1031-4GA10 MANUAL MOTOR STARTER KNOB 36-45A MAX T132324

Was:

Now: (Inc. Texas Sales Tax)

$247.00

Was:

Now: $111.15

1 in stock
ABB
ABB S801U-Z80 2CCS881017R0805 CIRCUIT BREAKER T260597

Was:

Now: (Inc. Texas Sales Tax)

$185.00

Was:

Now: $111.00

2 in stock
MITSUBISHI
LOT OF 6 MITSUBISHI CP30-BA CIRCUIT PROTECTOR T245065

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $110.88

1 in stock
ABB
LOT OF 22 ABB 1L1 VDE0660 CIRCUIT BREAKERS 5A 277VAC T18966

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $110.00

1 in stock
SIEMENS
SIEMENS 5SY43 MCB C25 5SY4325-7 CIRCUIT BREAKER 400 V T91002

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $110.00

3 in stock
SIEMENS
LOT OF 10 SIEMENS 5SY4106-7 CIRCUIT BREAKER SUPPLEMENTARY PROTECTOR 1 POLE 6 A 400 V DIN RAIL CURVE C

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $109.99

1 in stock
Westinghouse
WESTINGHOUSE E-7819 CIRCUIT BREAKER T256418

Was:

Now: (Inc. Texas Sales Tax)

$274.00

Was:

Now: $109.60

13 in stock
EATON
EATON FAZ-D16/3-NA 102270 CIRCUIT BREAKER MINIATURE THERMOMAGNETIC T246152

Was:

Now: (Inc. Texas Sales Tax)

$181.00

Was:

Now: $108.60

1 in stock
SIEMENS
SIEMENS ED62B020 CIRCUIT BREAKER T55236

Was:

Now: (Inc. Texas Sales Tax)

$867.00

Was:

Now: $108.38

3 in stock
EATON
LOT OF 5 EATON FAZ-C30/2-NA-L MINIATURE CIRCUIT BREAKER T263611

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $108.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 140M-C2E-B10 CIRCUIT BREAKER T259485

Was:

Now: (Inc. Texas Sales Tax)

$267.00

Was:

Now: $106.80

13 in stock
EATON
EATON BAB2050S BAB BREAKER T252188

Was:

Now: (Inc. Texas Sales Tax)

$176.27

Was:

Now: $105.76

4 in stock
ABB
LOT OF 3 ABB S403U-K30 MINIATURE CIRCUIT BREAKER T257047

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $105.00

1 in stock
AIRPAX
LOT OF 7 AIRPAX T26-2-7.00A-27720-1 CIRCUIT BREAKER T263386

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $105.00

1 in stock
IDEC IZUMI
LOT OF 7 IDEC IZUMI NRAN1100F 41-24813 CIRCUIT BREAKER T47996

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $105.00

1 in stock
SQUARE D
SQUARE D FAL24050 MOLDED CASE CIRCUIT BREAKER T225409

Was:

Now: (Inc. Texas Sales Tax)

$175.00

Was:

Now: $105.00

1 in stock
SQUARE D
SQUARE D MG17447 MOLDED CASE CIRCUIT BREAKER T208066

Was:

Now: (Inc. Texas Sales Tax)

$174.80

Was:

Now: $104.88

1 in stock
SQUARE D
SQUARE D MG17447 MOLDED CASE CIRCUIT BREAKER T208067

Was:

Now: (Inc. Texas Sales Tax)

$174.80

Was:

Now: $104.88

1 in stock
Fuji Electric
FUJI ELECTRIC BW125JAGU-3P040 CIRCUIT BREAKER T259508

Was:

Now: (Inc. Texas Sales Tax)

$260.71

Was:

Now: $104.28

13 in stock
CULTER HAMMER
CULTER HAMMER E-7819 CIRCUIT BREAKER T231976

Was:

Now: (Inc. Texas Sales Tax)

$173.63

Was:

Now: $104.18

2 in stock
FUJI
FUJI EG32F 30MA EARTH LEAKAGE CIRCUIT BREAKER T209011

Was:

Now: (Inc. Texas Sales Tax)

$258.94

Was:

Now: $103.58

1 in stock
EATON
LOT OF 6 EATON FAZ-C3/1-NA-DC-SP 167148 CIRCUIT BREAKER T259315

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $103.32

1 in stock
MOELLER
MOELLER DIL-1M POLE BREAK T240356

Was:

Now: (Inc. Texas Sales Tax)

$258.00

Was:

Now: $103.20

1 in stock
EATON
EATON 3TA400K MOLDED CASE CIRCUIT BREAKER ACCESSORY TERMINAL T246263

Was:

Now: (Inc. Texas Sales Tax)

$169.00

Was:

Now: $101.40

5 in stock
FUJI
FUJI BUESB3030 L MOLDED CASE CIRCUIT BREAKER T225455

Was:

Now: (Inc. Texas Sales Tax)

$169.00

Was:

Now: $101.40

1 in stock
ABB
LOT OF 5 ABB SU 202PR - K30 2CDS272327R0527 CIRCUIT BREAKER T260590

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $101.25

1 in stock
SQUARE D
SQUARE D QOM125VH MAIN BREAKER T224501

Was:

Now: (Inc. Texas Sales Tax)

$253.00

Was:

Now: $101.20

1 in stock
Westinghouse
WESTINGHOUSE HMCP100R3C 6630087619 CIRCUIT BREAKER T262624

Was:

Now: (Inc. Texas Sales Tax)

$504.00

Was:

Now: $100.80

2 in stock
SIEMENS
2 SIEMENS CQD CIRCUIT BREAKER WITH AUXILIARY SWITCH 3POLE 15 AMP T11514

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
GE
GE EP102ULH2 E256870/690287 CIRCUIT BREAKER 2 POLE UNIT T144117

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

3 in stock
GE
GENERAL ELECTRIC TED134040WL INDUSTRIAL CIRCUIT BREAKER 40AMP MAX 480VAC 250VDC 3POLE T16637

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
Gould
GOULD JL2-F400 ITE CIRCUIT BREAKER T9017

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
HEINEMANN
HEINEMANN CF3-G8-AE 600VAC BREAKER T16035

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

6 in stock
ALLEN BRADLEY
LOT OF 10 ALLEN BRADLEY 1492-ACB-H-150 CIRCUIT BREAKERS T72109

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
ALLEN BRADLEY
LOT OF 10 ALLEN-BRADLEY 1492-CB1 CIRCUIT BREAKERS 1AMP 1POLE G030 T18949

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
ASEA BROWN BOVERI
LOT OF 10 ASEA BROWN BOVERI S271 K 4 A CIRCUIT BREAKERS T46872

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
GE
LOT OF 13 GE GENERAL ELECTRIC BREAKER RT-692 20 AMP A 1P T21406

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
CARLING TECHNOLOGIES
LOT OF 4 CARLING TECHNOLOGIES A21-X0-23-572-XA1-E CIRCUIT BREAKER T263028

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
CARLING TECHNOLOGIES
LOT OF 4 CARLING TECHNOLOGIES C21-X0-24-931-21E-MJ 7440 ROCKER CIRCUIT BREAKER T263061

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

4 in stock
MERLIN GERIN
LOT OF 4 D4A AND 2 D6A MERLIN GERIN CIRCUIT BREAKERS T22657

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
BUSSMAN
LOT OF 40 BUSSMAN 21115-00 MINI CIRCUIT BREAKER T256347

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
ALLEN BRADLEY
LOT OF 5 ALLEN BRADLEY 1489-M1C040 MINIATURE CIRCUIT BREAKER T263156

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
ALLEN BRADLEY
LOT OF 5 ALLEN BRADLEY 1492-CB1 G150 15 AMP CIRCUIT BREAKER ASSEMBLY T59550

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

19 in stock
CARLING TECHNOLOGIES
LOT OF 5 CARLING TECHNOLOGIES C22-X0-21-263-31E-CJ 7461 ROCKER CIRCUIT BREAKER T263057

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
EATON
LOT OF 5 EATON PKZM0-2.5 XTPR2P5BC1 THERMAL MAGNETIC CIRCUIT BREAKER 2.5 A T132494

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
GE
LOT OF 6 GE EP102ULH2 E256870/690293 CIRCUIT BREAKER 2 POLE UNIT T144125

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

6 in stock
MITSUBISHI
MITSUBISHI NV225-CW CIRCUIT BREAKER T141072

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
SIEMENS
SIEMENS 3RV1031-4EA10 CIRCUIT BREAKER T255461

Was:

Now: (Inc. Texas Sales Tax)

$250.00

Was:

Now: $100.00

1 in stock
SIEMENS
SIEMENS CQD CIRCUIT BREAKER 15 3 P 480Y/277 VAC T138113

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

2 in stock
SIEMENS
SIEMENS EF3A025 CIRCUIT BREAKER T9056

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
Westinghouse
WESTINGHOUSE GC3070A3S4 D BREAKER 24 VCD 240 VAC 6 AMP T20996

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
SQUARE D
6 SQUARE D FAL3600311 CIRCUIT BREAKERS 3A T9048

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
AIRPAX
AIRPAX 14400076 CIRCUIT BREAKER T208023

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 140G-H2X3 BULLETIN 140G SERIES H-FRAME CIRCUIT BREAKER T268281

Was:

Now: (Inc. Texas Sales Tax)

$120.00

Was:

Now: $99.99

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-SP3C130 MINIATURE CIRCUIT BREAKER T207159

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1084835 140-T10L CIRCUIT BREAKER T161587

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

3 in stock
Mechanical Products
CASE OF 100 MECHANICAL PRODUCTS SNAP ACTION 10 AMP 250 VOLTS CIRCUIT BREAKERS

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

4 in stock
CUTLER HAMMER
CUTLER-HAMMER LA-20 AL-CU CIRCUIT BREAKER 2 POLES 120/240 VAC T178740

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
EATON
EATON FAZ-D0,5/2-NA 2 POLE CIRCUIT BREAKER T202960

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
EATON
EATON QBHW3025H THERMAL MAGNETIC CIRCUIT BREAKER T246024

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
EATON
EATON WMZT2DX0 TYPE D DP UL589 BT CIRCUIT BREAKER T202961

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

5 in stock
EE Controls
EEC CONTROLS CBC-1H-80A-42KA 80 AMP CIRCUIT BREAKER T91100

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
FPE
FPE HF 631020R AB CIRCUIT BREAKER 20 A 600 VAC T195382

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
FPE
FPE NE MOLDED CASE CIRCUIT BREAKER T256441

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

6 in stock
FPE
FPE NJL LD-318 CIRCUIT BREAKER 600 VAC 3 POLE T81403

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
FUJI
FUJI BU-ESB3050 CIRCUIT BREAKER T201269

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
FUJI
FUJI BU-FSB3030 BU-FSB CIRCUIT BREAKER T208475

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
Fuji Electric
FUJI ELECTRIC BU-FSB3050 BU-FSB MOLDED CASE CIRCUIT BREAKER 50 AMP 600 VAC T168804

Was:

Now: (Inc. Texas Sales Tax)

$288.00

Was:

Now: $99.99

1 in stock
Fuji Electric
FUJI ELECTRIC SA53 CIRCUIT BREAKER T255143

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
FUJI
FUJI SA102BAUL15 2-POLE AUTO CIRCUIT BREAKER T199560

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
FUJI
FUJI SA103BAUL 3-POLE AUTO CIRCUIT BREAKER T199558

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
GE
GE TED134100 3 POLE 100 AMP CIRCUIT BREAKER T195406

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
GE
GE TF136C5030 CIRCUIT BREAKER 30 AMP T159356

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
GE
GE TF136C5030 CIRCUIT BREAKER 30 AMP T159358

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock

Previous
5
6
7
8
9
10
11
12
13
14
15
Next

Contact Us

421 Frederick Rd, El Paso, TX 79905, USA

info@ocoindustrial.com

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