Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters

Molded Case Circuit Breakers

Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL

Miniature Circuit Breakers

Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489

Low Voltage Circuit Breakers

Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating

GFCI Circuit Breakers

Showing 577 - 624 of 987 Items

Sort By:

Per Page

expand_less Brand (6)

+ Show 11 More

expand_less Ways to Shop

Made in USA

expand_less Circuit Breaker Type

expand_less Voltage Rating (AC)

expand_less Amperage Rating

expand_less Number of Poles

expand_less Interrupt Rating

expand_less Trip Type

Thermal Magnetic

Multi9 - C60SP - MCB - 1P - 13 A - D Curve - 277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 13A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23113

Item #: 1136336

Available to Order

$104.27 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 8 A - D Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 8A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23308

Item #: 1005423

Available to Order

$325.19 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 1P - 32 A - C Curve - 277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 32A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22132

Item #: 1140150

Available to Order

$104.27 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 3P - 50 A - C Curve - 240 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 50A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F42350

Item #: 741064

Available to Order

$360.51 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 1P - 30 A - D Curve - 277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 30A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F43130

Item #: 768105

Available to Order

$116.30 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 1P - 25 A - C Curve - 277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 25A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22125

Item #: 946406

Available to Order

$104.27 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 2P - 35 A - C Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 35A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F42235

Item #: 1027803

Available to Order

$249.07 each

Availability

Location	Available Qty

Multi 9 - C60BPR - MCB - 3P - 30 A - D Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 30A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F53330

Item #: 1195494

Available to Order

$382.82 each

Availability

Location	Available Qty

Multi9 - C60H-DC - MCB - 2P - 4 A - C Curve - 500 V DC - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 4A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9U21204

Item #: 1058191

Available to Order

$404.66 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 1P - 0.5 A - D Curve - 277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 0.5A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23170

Item #: 1130373

Available to Order

$104.27 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 20 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 20A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22320

Item #: 800508

Available to Order

$325.19 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 4P - 20 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 20A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22420

Item #: 1200237

Available to Order

$429.44 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 13 A - D Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 13A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23213

Item #: 821444

Available to Order

$225.05 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 3P - 35 A - D Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 35A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F43335

Item #: 1024882

Available to Order

$360.51 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 32 A - B Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 32A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F21332

Item #: 966173

Available to Order

$325.19 each

Availability

Location	Available Qty

Multi9 - GFP - RCCB - 2P - 25A - class A SI - 240 V - 260 mA instantaneous

Schneider Electric

Residual current circuit breaker (RCCB), Multi9 GFP, 2P, 25A, A-SI type, 300mA

MFR: Schneider Electric

MFR #: M9R84225

Item #: 1151014

Available to Order

$458.35 each

Availability

Location	Available Qty

Multi 9 - C60BPR - MCB - 1P - 25 A - C Curve - 277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 25A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F52125

Item #: 1056380

Available to Order

$118.23 each

Availability

Location	Available Qty

Multi 9 - C60BPR - MCB - 1P - 50 A - C Curve - 240 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 50A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F52150

Item #: 1205502

Available to Order

$122.11 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 1P - 10 A - Z Curve - 277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 10A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F44110

Item #: 714033

Available to Order

$110.48 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 20 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 20A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22220

Item #: 800495

In Stock - Check Availability

$225.05 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 50 A - C Curve - 480Y/277 V - 5 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 50A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22250

Item #: 919153

Available to Order

$247.76 each

Availability

Location	Available Qty

Multi9 - N40 Vigi - 1P + N - 16 A - C curve - class AC - 240 V - 30 mA - 6 kA

Schneider Electric

Residual current breaker with overcur. prot. (RCBO), Multi9 N40 Vigi, 1P+N, 16A, C curve, 6000A/6kA, AC type, 30mA

MFR: Schneider Electric

MFR #: M9D11616

Item #: 913766

Available to Order

$437.62 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 50 A - C Curve - 480Y/277 V - 5 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 50A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22350

Item #: 1144641

Available to Order

$348.93 each

Availability

Location	Available Qty

Multi9 - C60H-DC - MCB - 2P - 2 A - C Curve - 500 V DC - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 2A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9U21202

Item #: 762305

Available to Order

$404.66 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 10 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 10A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22310

Item #: 800502

Available to Order

$325.19 each

Availability

Location	Available Qty

Schneider Electric

Multi9 - terminals for M9XC comb busbar - set of 4

MFR: Schneider Electric

MFR #: M9XCPC04

Item #: 1112000

Available to Order

$234.52 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 2P - 8 A - C Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 8A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F42208

Item #: 812890

Available to Order

$238.40 each

Availability

Location	Available Qty

Multi9 - C60H-DC - MCB - 1P - 2 A - C Curve - 250 V DC - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 2A, C curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9U21102

Item #: 1037579

Available to Order

$187.87 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 16 A - D Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 16A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23316

Item #: 897896

Available to Order

$325.19 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 4P - 6 A - D Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 6A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23406

Item #: 1288321

Available to Order

$429.44 each

Availability

Location	Available Qty

Multi9 - C60N - MCB - 3P - 4 A - D Curve - 415 V - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60N, 3P, 4A, D curve, 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F12304

Item #: 194297

Available to Order

$306.74 each

Availability

Location	Available Qty

Multi9 - C60H-DC - MCB - 2P - 6 A - C Curve - 500 V DC - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 6A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9U21206

Item #: 943622

Available to Order

$404.66 each

Availability

Location	Available Qty

Multi9 - GFP - RCCB - 2P - 25A - class A SI - 480Y/277 V - 26 mA instantaneous

Schneider Electric

Residual current circuit breaker (RCCB), Multi9 GFP, 2P, 25A, A-SI type, 30mA, 480Y/277VAC

MFR: Schneider Electric

MFR #: M9R41225

Item #: 983130

Available to Order

$718.49 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 3P - 6 A - C Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 6A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F42306

Item #: 713650

Available to Order

$345.01 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 5 A - D Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 5A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23205

Item #: 800592

In Stock - Check Availability

$225.05 each

Availability

Location	Available Qty

Multi9 - C60H-DC - MCB - 1P - 3 A - C Curve - 250 V DC - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 3A, C curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9U21103

Item #: 756829

Available to Order

$187.87 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 2P - 1 A - C Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 1A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F42201

Item #: 708913

In Stock - Check Availability

$260.69 each

Availability

Location	Available Qty

Multi 9 - C60BPR - MCB - 3P - 15 A - D Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 15A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F53315

Item #: 1208006

Available to Order

$366.34 each

Availability

Location	Available Qty

Schneider Electric

Multi9 - comb busbar - 2L - 18 mm pitch - 12 modules - 100A

MFR: Schneider Electric

MFR #: 10286

Item #: 1019849

Available to Order

$70.54 each

Availability

Location	Available Qty

Multi 9 - C60BPR - MCB - 3P - 20 A - C Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 20A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F52320

Item #: 1275279

Available to Order

$366.34 each

Availability

Location	Available Qty

Multi9 - C60N - MCB - 4P - 32 A - C Curve - 415 V - 10 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60N, 4P, 32A, C curve, 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F11432

Item #: 194311

Available to Order

$404.89 each

Availability

Location	Available Qty

Multi9 - N40 Vigi - 1P + N - 10A - C curve - class AC - 240 V - 30 mA - 6 kA

Schneider Electric

Residual current breaker with overcur. prot. (RCBO), Multi9 N40 Vigi, 1P+N, 10A, C curve, 6000A/6kA, AC type, 30mA

MFR: Schneider Electric

MFR #: M9D11610

Item #: 607502

Available to Order

$437.62 each

Availability

Location	Available Qty

Multi9 - C60H - MCB - 3P - 10 A - D Curve - 415 V - 15 kA

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60H, 3P, 10A, D curve, 15kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F15310

Item #: 1182548

Available to Order

$596.60 each

Availability

Location	Available Qty

Multi9 - GFP - RCCB - 2P - 40A - class A SI - 240 V - 26 mA instantaneous

Schneider Electric

Residual current circuit breaker (RCCB), Multi9 GFP, 2P, 40A, A-SI type, 30mA

MFR: Schneider Electric

MFR #: M9R81240

Item #: 1144214

Available to Order

$687.52 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 4 A - B Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 4A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F21204

Item #: 1151183

Available to Order

$225.05 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 1P - 16 A - D Curve - 277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 16A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23116

Item #: 1016813

In Stock - Check Availability

$104.27 each

Availability

Location	Available Qty

Multi 9 - C60BPR - MCB - 2P - 10 A - C Curve - 480Y/277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 10A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F52210

Item #: 980672

Available to Order

$252.95 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 50 A - B Curve - 480Y/277 V - 5 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 50A, B curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F21250

Item #: 919151

Available to Order

$371.63 each

Availability

Location	Available Qty

About Circuit Breakers

Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI.