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Circuit Breakers

3,012 parts

Parts

Inventory
M55629/5-331Available

Circuit Breaker Hydraulic Magnetic

Sensata Technologies$329.29 · MOQ 1 · 30 avail.
See Product
LELK1-1RS4-27129-924Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$103.94 · MOQ 2 · 95 avail.
See Product
IELHK11-1-62F-20.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC DC Lever Panel Mount

Sensata Technologies$252.37 · MOQ 1 · 39 avail.
See Product
M39019/04-258Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$546.78 · MOQ 5 · 18 avail.
See Product
219-3-1-65-5-8-15Available

Circuit Breaker Magnetic (Hydraulic Delay) 15A 480 V AC DC Lever DIN Rail

Sensata Technologies$315.90 · MOQ 1 · 31 avail.
See Product
M39019/01-227SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 4A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$1,086.66 · MOQ 2 · 9 avail.
See Product
1423712-3Available

Circuit Breaker Thermal 1Pole 6A 250VAC 2-Pin

TE Connectivity$19.58 · MOQ 6 · 498 avail.
See Product
W28-XQ1B-6Available

Circuit Breaker Thermal 1Pole 6A 250VAC/32VDC

TE Connectivity$19.58 · MOQ 6 · 498 avail.
See Product
209-3-1REC4-66-4-8-50Available

Circuit Breaker Magnetic (Hydraulic Delay) 50A 240 V AC DC Lever Panel Mount

Sensata Technologies$441.35 · MOQ 2 · 22 avail.
See Product
M39019/06-232SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$2,423.11 · MOQ 1 · 4 avail.
See Product
LELK1-36145-30-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$75.11 · MOQ 2 · 129 avail.
See Product
IEGZX010-36612-1-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Rocker Panel Mount

Sensata Technologies$215.17 · MOQ 1 · 45 avail.
See Product
CA2-B0-42-620-121-DAvailable

Circuit Breaker Hydraulic Magnetic 2Pole 20A 277VAC/480VAC

CARLING TECHNOLOGIES$99.71 · MOQ 2 · 97 avail.
See Product
AP117-1-62-103Available

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$1,611.13 · MOQ 1 · 6 avail.
See Product
M39019/04-319Available

Circuit Breaker Magnetic (Hydraulic Delay) 4A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$1,610.33 · MOQ 1 · 6 avail.
See Product
IEL1-1-63F-20.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC DC Lever Panel Mount

Sensata Technologies$70.67 · MOQ 2 · 136 avail.
See Product
8-1393254-7Available

Magnetic Circuit Breaker, Series Trip, Black Actuator, 277 VAC, 20 A, 2 Pole, Potter & Brumfield W9

TE Connectivity$162.61 · MOQ 1 · 59 avail.
See Product
W92-X113-20Available

Circuit Breakers W92-X113-20 M6/M7/M9/W6/W7

TE Connectivity$162.61 · MOQ 1 · 59 avail.
See Product
JTEP-2-1-52-1-B1-400Available

Circuit Breaker Magnetic (Hydraulic Delay) 400A AC 65 V DC Lever Panel Mount

Sensata Technologies$1,364.18 · MOQ 1 · 7 avail.
See Product
JLM-1-1RLS5R-30264-225Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$529.93 · MOQ 1 · 18 avail.
See Product
W28-XQ1B-2Available

Circuit Breaker Thermal 1Pole 2A 250VAC/32VDC

TE Connectivity$19.58 · MOQ 6 · 487 avail.
See Product
IMLHK111-26349-1Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$317.51 · MOQ 1 · 30 avail.
See Product
AP12-1-61-502Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$1,051.15 · MOQ 1 · 9 avail.
See Product
IULDHK211-40130-2Available

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies$392.90 · MOQ 1 · 24 avail.
See Product
LELHK11-1-62-15.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A AC 125 V DC Rocker Panel Mount

Sensata Technologies$188.59 · MOQ 1 · 50 avail.
See Product
IULHK111-1-42-5.00-B-91Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A AC DC Lever Panel Mount

Sensata Technologies$325.15 · MOQ 1 · 29 avail.
See Product
LELK1-1RS4-30452-20Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC 80 V DC Lever Panel Mount

Sensata Technologies$153.74 · MOQ 1 · 61 avail.
See Product
LEL12-1REC5-37583-30-G2-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$238.56 · MOQ 1 · 39 avail.
See Product
AJ3-B0-24-630-221-DAvailable

CIRCUIT BREAKER

CARLING TECHNOLOGIES$133.42 · MOQ 1 · 69 avail.
See Product
LMLK1-1RLS4-29471-4Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$114.74 · MOQ 1 · 80 avail.
See Product
LMLK1-1RLS4-29471-6Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$114.74 · MOQ 1 · 80 avail.
See Product
209-3-1-62-4-9-100Available

Circuit Breaker Magnetic (Hydraulic Delay) 100A 240 V AC DC Lever DIN Rail

Sensata Technologies$458.62 · MOQ 2 · 20 avail.
See Product
LELHK111-1-62-50.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 30A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$366.64 · MOQ 2 · 25 avail.
See Product
M39019/04-204Available

Circuit Breaker Magnetic (Hydraulic Delay) 100mA 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$1,525.88 · MOQ 1 · 6 avail.
See Product
AP112-4845-2Available

Hydraulic Magnetic Circuit Breaker, 3 Pole, Ap Series

Sensata Technologies$1,306.90 · MOQ 1 · 7 avail.
See Product
IEG1-35628-1R5-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$59.48 · MOQ 2 · 153 avail.
See Product
IULHK1111-1REC4-5545-2Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Rocker Panel Mount

Sensata Technologies$432.88 · MOQ 1 · 21 avail.
See Product
AP7-1-52-752Available

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$695.08 · MOQ 1 · 13 avail.
See Product
LEL11-1-62-15.0-U-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 15A AC DC Lever Panel Mount

Sensata Technologies$180.16 · MOQ 1 · 50 avail.
See Product
W31-X2M1G-25Available

Circuit Breakers 25A TOGGLE ACTUATOR

TE Connectivity$59.90 · MOQ 2 · 150 avail.
See Product
M39019/06-321Available

Circuit Breakers CIRCUIT BREAKER

Sensata Technologies$2,245.86 · MOQ 1 · 4 avail.
See Product
LELHK11-33860-30-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$190.22 · MOQ 1 · 47 avail.
See Product
IEL11-1-61-30.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 30A AC DC Lever Panel Mount

Sensata Technologies$167.46 · MOQ 1 · 53 avail.
See Product
AP112-R-87059-044Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$2,952.53 · MOQ 1 · 3 avail.
See Product
209-3-1-65-4-9-45-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 45A 240 V AC DC Lever DIN Rail

Sensata Technologies$315.90 · MOQ 1 · 28 avail.
See Product
IULHK1111-1REC4R-65F-35.0-Available

Circuit Breaker Magnetic (Hydraulic Delay) - 4 Pole - 100A - 415VAC - 80VDC - Lever Actuator - Panel Mount.

Sensata Technologies$518.40 · MOQ 2 · 17 avail.
See Product
LELHPK111-1-52-175.-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 175A AC DC Lever Panel Mount

Sensata Technologies$584.70 · MOQ 2 · 15 avail.
See Product
209-3-1-62-4-2-100-H-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 100A 240 V AC DC Lever DIN Rail

Sensata Technologies$364.60 · MOQ 1 · 24 avail.
See Product
219-3-1-62-8-9-60Available

Circuit Breaker Magnetic (Hydraulic Delay) 60A 480 V AC DC Lever Panel Mount

Sensata Technologies$364.60 · MOQ 1 · 24 avail.
See Product
AP7-1-52-302Available

Circuit Breaker Magnetic (Hydraulic Delay) 3A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$729.16 · MOQ 2 · 12 avail.
See Product
209-3-1-65-4-9-100Available

Circuit Breaker Magnetic (Hydraulic Delay) 100A 240 V AC DC Lever Panel Mount

Sensata Technologies$458.62 · MOQ 2 · 19 avail.
See Product
7-1393250-0Available

Thermal Circuit Breaker, Series Trip, Black Actuator, 250 VAC, 32 VDC, 5 A, 1 Pole, Potter & Brumfield W28

TE Connectivity$3.04 · MOQ 45 · 2,870 avail.
See Product
W28-XT1A-5Available

Circuit Breakers W28-XT1A-5 CIRCUIT BREAKERS

TE Connectivity$3.04 · MOQ 45 · 2,870 avail.
See Product
LMLB1-1RLS4-52-20.0-1-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC DC Lever Panel Mount

Sensata Technologies$117.22 · MOQ 1 · 74 avail.
See Product
M39019/04-251SAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 12.5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$1,732.18 · MOQ 1 · 5 avail.
See Product
PDA-5-IAvailable

Thermal Circuit Breaker 5A 120VAC 30VDC Panel

Sensata Technologies$83.23 · MOQ 2 · 104 avail.
See Product
W67-X2Q12-15Available

Circuit Breakers 15A 1 POLE TOGGLE

TE Connectivity$54.35 · MOQ 144 · 159 avail.
See Product
IMLK1-33032-6Available

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata Technologies$39.40 · MOQ 4 · 219 avail.
See Product
JLE-1-1-53F-1-B3-200Available

Circuit Breaker Magnetic (Hydraulic Delay) 200A AC 65 V DC Lever Panel Mount

Sensata Technologies$478.56 · MOQ 1 · 18 avail.
See Product
AP12-1-51-802Available

Circuit Breaker Magnetic (Hydraulic Delay) 8A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$953.60 · MOQ 1 · 9 avail.
See Product
219-3-1-60F-8-9-100Available

Circuit Breaker Magnetic (Hydraulic Delay) 100A 480 V AC DC Lever Panel Mount

Sensata Technologies$390.06 · MOQ 1 · 22 avail.
See Product
M39019/03-216Available

Circuit Breaker Magnetic (Hydraulic Delay) 1A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$1,427.36 · MOQ 1 · 6 avail.
See Product
LELK1-1RS4-30452-70Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$181.54 · MOQ 2 · 47 avail.
See Product
IEG6-1-62-40.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 40A 250 V AC 80 V DC Lever Panel Mount

Sensata Technologies$48.20 · MOQ 3 · 177 avail.
See Product
W58-XC4C12A-10Available

Circuit Breakers W58-XC4C12A-10 CIRCUIT BREAKR

TE Connectivity$7.69 · MOQ 10 · 1,107 avail.
See Product
IELK1-1-61-30.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 30A AC DC Lever Panel Mount

Sensata Technologies$68.86 · MOQ 2 · 123 avail.
See Product
IELHK111-1-62-80.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 80A AC DC Lever Panel Mount

Sensata Technologies$444.49 · MOQ 2 · 19 avail.
See Product
IEGS1-39101-21-UVAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$52.09 · MOQ 3 · 162 avail.
See Product
IULNK111-33241-30Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Toggle Panel Mount

Sensata Technologies$382.92 · MOQ 2 · 22 avail.
See Product
LEL111-1-62-25.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 25A AC DC Lever Panel Mount

Sensata Technologies$350.99 · MOQ 2 · 24 avail.
See Product
M39019/05-309Available

Circuit Breaker Magnetic (Hydraulic Delay) 750mA 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$2,102.53 · MOQ 1 · 4 avail.
See Product
IELHK1111-1-62-30.0-D-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 30A 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$466.57 · MOQ 2 · 18 avail.
See Product
IUGNF66-33485-3Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Toggle Panel Mount

Sensata Technologies$215.10 · MOQ 1 · 39 avail.
See Product
IELHK11-1REC5-59-10.0-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 10A AC DC Lever Panel Mount

Sensata Technologies$193.75 · MOQ 1 · 43 avail.
See Product
IELHK11111-26933-4-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$553.34 · MOQ 1 · 15 avail.
See Product
M39019/01-250Available

Circuit Breaker Magnetic (Hydraulic Delay) 10A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$750.26 · MOQ 1 · 11 avail.
See Product
AP12-1-64-752Available

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$1,178.27 · MOQ 2 · 7 avail.
See Product
AP112-1-42-702Available

Circuit Breaker Magnetic (Hydraulic Delay) 7A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$1,646.03 · MOQ 2 · 5 avail.
See Product
IULHK112-2REC4R-21379-2Available

Circuit Breaker Magnetic (Hydraulic Delay) 415 V AC 80 V DC Lever Panel Mount

Sensata Technologies$409.82 · MOQ 1 · 20 avail.
See Product
M55629/6-068LAvailable

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies$1,364.27 · MOQ 1 · 6 avail.
See Product
IUGN11-1-61-5.00-CAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 5A 277 V AC DC Toggle Panel Mount

Sensata Technologies$185.35 · MOQ 2 · 44 avail.
See Product
IUG6666-1-42-20.0-Q-01Available

Circuit Breaker Magnetic (Hydraulic Delay) 20A AC DC Lever Panel Mount

Sensata Technologies$429.16 · MOQ 2 · 19 avail.
See Product
LELH11-1-62F-7.50-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 7.5A AC DC Lever Panel Mount

Sensata Technologies$203.65 · MOQ 1 · 40 avail.
See Product
AP17-1-65-252Available

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$1,159.07 · MOQ 1 · 7 avail.
See Product
LMLB1-1RLS4-52-10.0-1-01-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 10A AC DC Lever Panel Mount

Sensata Technologies$117.22 · MOQ 1 · 69 avail.
See Product
AP116-1-42-103Available

Hydraulic Magnetic Circuit Breaker, 3 Pole, Ap Series

Sensata Technologies$1,611.13 · MOQ 1 · 5 avail.
See Product
AP117-33420-1Available

Circuit Breakers Cir Brkr Hyd Mag

Sensata Technologies$1,610.02 · MOQ 1 · 5 avail.
See Product
GMB63H2PC13Available

Circuit Breaker Thermal Magnetic 13A 480 V AC DC Lever DIN Rail

Carlo Gavazzi$50.11 · MOQ 2 · 159 avail.
See Product
219-3-1-41-4-3-30Available

Circuit Breaker Magnetic (Hydraulic Delay) 30A 240 V AC DC Lever Panel Mount

Sensata Technologies$468.06 · MOQ 1 · 17 avail.
See Product
IEGBXF6-33270-2-VAvailable

Circuit Breaker Magnetic (Hydraulic Delay) 40A 250 V AC 80 V DC Rocker Panel Mount

Sensata Technologies$79.01 · MOQ 2 · 100 avail.
See Product
219-3-1-65-8-7-5Available

Circuit Breaker Magnetic (Hydraulic Delay) 5A 480 V AC DC Lever DIN Rail

Sensata Technologies$315.90 · MOQ 1 · 25 avail.
See Product
M39019/05-251Available

Circuit Breaker Magnetic (Hydraulic Delay) 12.5A 240 V AC 50 V DC Lever Panel Mount

Sensata Technologies$1,967.23 · MOQ 1 · 4 avail.
See Product
IALHK1111-39232-1045Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$374.39 · MOQ 1 · 21 avail.
See Product
4-1393254-0Available

Magnetic Circuit Breaker, Series Trip, Black Actuator, 65 VDC, 5 A, 1 Pole, Potter & Brumfield W9

TE Connectivity$92.34 · MOQ 2 · 85 avail.
See Product
W91-X150-5Available

Circuit Breakers W91-X150-5=M6/M7/M9/W6/W7

TE Connectivity$92.34 · MOQ 2 · 85 avail.
See Product
LELHK111-1-62-70.0-01Available

Circuit Breaker Magnetic (Hydraulic Delay) 70A AC DC Lever Panel Mount

Sensata Technologies$371.98 · MOQ 1 · 21 avail.
See Product
229-3-1-64-8-2-90Available

Circuit Breaker Magnetic (Hydraulic Delay) 90A 480 V AC DC Lever Panel Mount

Sensata Technologies$458.62 · MOQ 2 · 17 avail.
See Product
LELK1-1RS4-27129-912Available

Circuit Breaker Magnetic (Hydraulic Delay) AC DC Lever Panel Mount

Sensata Technologies$103.94 · MOQ 2 · 75 avail.
See Product
W28-XQ1A-0.25Available

Circuit Breakers 0.25A PUSH TO RESET

TE Connectivity$8.21 · MOQ 10 · 948 avail.
See Product
AP7-1-61-252Available

Circuit Breaker Magnetic (Hydraulic Delay) 2.5A 240 V AC 50 V DC Toggle Panel Mount

Sensata Technologies$596.80 · MOQ 1 · 13 avail.
See Product

Showing 301–400 of 3,012