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Circuit Breakers

Sourcing hard-to-find electronic components in the open market is a time-consuming work. WIN SOURCE ELECTRONICS specializes in offering obsolete & end-of-life Circuit Breakers products, with in-stock inventory, datasheets and online purchasing. Find needed electronic parts, please review our online inventory below.
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W28-XQ1A-8 TE Connectivity

W28-XQ1A-8

TE Connectivity
CIR BRKR THRM 8A 250VAC 32VDC / Push to Reset Fuseholder-Type Thermal P&B Circuit Breaker
16 pieces
Need more? Email Us rohs
W91-X152-40 TE Connectivity

W91-X152-40

TE Connectivity
CIR BRKR MAG-HYDR 40A 65VDC / Circuit Breaker Hydraulic Magnetic 1Pole 40A 65VDC
81 pieces
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4411.0076 Schurter Inc.

4411.0076

Schurter Inc.
CIR BRKR THRM 20A 277VAC 28VDC
760 pieces
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JLE-1-0REC4R-SW-31377-1 Sensata Technologies/Airpax

JLE-1-0REC4R-SW-31377-1

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
680 pieces
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CR11S-52-30.0A-R01CV-C-T Sensata Technologies/Airpax

CR11S-52-30.0A-R01CV-C-T

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 130A
557 pieces
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IELR11-1-72-50.0-01-V Sensata Technologies/Airpax

IELR11-1-72-50.0-01-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER 50A / Circuit Breaker Hydraulic Magnetic 2Pole 15A 250VAC
108 pieces
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APG67-1561-2 Sensata Technologies/Airpax

APG67-1561-2

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
252 pieces
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4435.0047 Schurter Inc.

4435.0047

Schurter Inc.
CIR BRKR THRM 10A 240VAC 60VDC / Thermal Circuit Breaker
89 pieces
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W31-X2M1G-50 TE Connectivity

W31-X2M1G-50

TE Connectivity
Circuit Breaker Thermal 1Pole 50A 250VAC/50VDC / CIR BRKR THRM 50A 240VAC 50VDC
4 pieces
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4400.0671 Schurter Inc.

4400.0671

Schurter Inc.
CIR BRKR THRM 4A 240VAC 48VDC
12 pieces
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IULHK19-40121-1 Sensata Technologies/Airpax

IULHK19-40121-1

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
706 pieces
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IULHB12-1REC4-36305-50 Sensata Technologies/Airpax

IULHB12-1REC4-36305-50

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
712 pieces
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IUGN1-39109-20 Sensata Technologies/Airpax

IUGN1-39109-20

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
1300 pieces
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IUG1-4-42-5.00-01 Sensata Technologies/Airpax

IUG1-4-42-5.00-01

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER 5A / Circuit Breaker Hydraulic Magnetic 1Pole 5A 250VAC
446 pieces
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3120-F364-N7Q1-W14FR2-20A E-T-A

3120-F364-N7Q1-W14FR2-20A

E-T-A
CIR BRKR THRM 20A 250VAC 50VDC
900 pieces
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1410-F110-P1F1-W14QE3-10A E-T-A

1410-F110-P1F1-W14QE3-10A

E-T-A
CIR BRKR THRM 10A 250VAC 48VDC / Circuit Breaker Thermal 1Pole 10A 240VAC/28VDC
152 pieces
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4420.0637 Schurter Inc.

4420.0637

Schurter Inc.
CIR BRKR THRM MAG 500MA 180 VDC
400 pieces
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219-3-1REC5-29834-2 Sensata Technologies/Airpax

219-3-1REC5-29834-2

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER / MAGNETIC CIRCUIT PROTECTORS
2 pieces
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UPGH21-1REC2-11-734 Sensata Technologies/Airpax

UPGH21-1REC2-11-734

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
14 pieces
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JLE-2-1-51-1-B2-150-A-V Sensata Technologies/Airpax

JLE-2-1-51-1-B2-150-A-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 150A 65VDC
1400 pieces
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LMLHB11-1-62-60.0-U1-01 Sensata Technologies/Airpax

LMLHB11-1-62-60.0-U1-01

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 60A LEVER
708 pieces
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R21-2-20.0A-B108CV-V Sensata Technologies/Airpax

R21-2-20.0A-B108CV-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 20A ROCKER
30 pieces
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W51-A152A1-20 TE Connectivity

W51-A152A1-20

TE Connectivity
CIR BRKR THRM 20A 250VAC 50VDC / Circuit Breaker Thermal 1Pole 20A 250VAC
611 pieces
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W28-XQ1A-0.75 TE Connectivity

W28-XQ1A-0.75

TE Connectivity
CIR BRKR THRM 750MA 250VAC 32VDC / Circuit Breaker Thermal 1Pole 0.75A 250VAC/32VDC
68 pieces
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3120-S00221-4A E-T-A

3120-S00221-4A

E-T-A
CIR BRKR THRM 4A 250VAC 50VDC
1380 pieces
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3120-F321-P7T1-W09L-15A E-T-A

3120-F321-P7T1-W09L-15A

E-T-A
CIR BRKR THRM 15A 250VAC 50VDC
2 pieces
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IUGN2-1REC5-39852-15 Sensata Technologies/Airpax

IUGN2-1REC5-39852-15

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER 15A
52 pieces
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T29-20108-2-V Sensata Technologies/Airpax

T29-20108-2-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR TOGGLE
259 pieces
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IEGHF66-35877-22-V Sensata Technologies/Airpax

IEGHF66-35877-22-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
264 pieces
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4430.3505 Schurter Inc.

4430.3505

Schurter Inc.
CIR BRKR THRM 16A 240VAC 60VDC
206 pieces
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4430.2595 Schurter Inc.

4430.2595

Schurter Inc.
CIR BRKR THRM 10A 240VAC 60VDC
53 pieces
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IEG1-35628-25-V Sensata Technologies/Airpax

IEG1-35628-25-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
17 pieces
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W28-XQ1A-0.50 TE Connectivity

W28-XQ1A-0.50

TE Connectivity
CIR BRKR THRM 500MA 250VAC 32VDC
500 pieces
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229-3-1-61-5-9-100-A-V Sensata Technologies/Airpax

229-3-1-61-5-9-100-A-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 100A 277/480VA
100 pieces
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IEGHF66-34440-50B-V Sensata Technologies/Airpax

IEGHF66-34440-50B-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
25 pieces
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IMLBXK1-1RS5-33336-30-V Sensata Technologies/Airpax

IMLBXK1-1RS5-33336-30-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR ROCKER
2242 pieces
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IELK1-31306-2-V Sensata Technologies/Airpax

IELK1-31306-2-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
40 pieces
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QMB-123-00ENN-3BA Qualtek

QMB-123-00ENN-3BA

Qualtek
CIR BRKR THRM 12A 250VAC 32VDC
90 pieces
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IULNK1-32121-3 Sensata Technologies/Airpax

IULNK1-32121-3

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR TOGGLE
128 pieces
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IELZXK11-32665-1-V Sensata Technologies/Airpax

IELZXK11-32665-1-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR ROCKER
58 pieces
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UPL12-21119-1 Sensata Technologies/Airpax

UPL12-21119-1

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
500 pieces
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452-K14-LN2-418005-100A E-T-A

452-K14-LN2-418005-100A

E-T-A
CIR BRKR THRM-MAG 100A 28VDC
450 pieces
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PR11-3-2.00A-8865-7-V Sensata Technologies/Airpax

PR11-3-2.00A-8865-7-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR PUSH-RESET
3930 pieces
Need more? Email Us rohs Datasheets
W31-X2M1G-5 TE Connectivity

W31-X2M1G-5

TE Connectivity
Toggle or Push/Pull Actuator Thermal P and B Circuit Breaker | CIR BRKR THRM 5A 240VAC 50VDC
96 pieces
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W58-XC4C12A-10 TE Connectivity

W58-XC4C12A-10

TE Connectivity
P and B Push To Reset Only Thermal Circuit Breaker | CIR BRKR THRM 10A 250VAC 50VDC
132 pieces
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W58-XB1A4A-15 TE Connectivity

W58-XB1A4A-15

TE Connectivity
P and B Push To Reset Only Thermal Circuit Breaker | CIR BRKR THRM 15A 250VAC 50VDC
2000 pieces
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W28-XQ1A-10 TE Connectivity

W28-XQ1A-10

TE Connectivity
Push to Reset Fuseholder-Type Thermal P&B Circuit Breaker | CIR BRKR THRM 10A 250VAC 32VDC
2000 pieces
Need more? Email Us
W54-XB1A4A10-15 TE Connectivity

W54-XB1A4A10-15

TE Connectivity
Push To Reset Only P&B Thermal Circuit Breaker | CIR BRKR THRM 15A 250VAC
4000 pieces
Need more? Email Us
W28-XQ1A-5 TE Connectivity

W28-XQ1A-5

TE Connectivity
Push to Reset Fuseholder-Type Thermal P&B Circuit Breaker | CIR BRKR THRM 5A 250VAC 32VDC
4000 pieces
Need more? Email Us
W28-XQ1A-3 TE Connectivity

W28-XQ1A-3

TE Connectivity
Push to Reset Fuseholder-Type Thermal P&B Circuit Breaker | CIR BRKR THRM 3A 250VAC 32VDC
4000 pieces
Need more? Email Us
Customer searched Circuit Breakers, also found and purchased the following online electronic components:
MDR775M-7, SAP1024B, LA4800V-TLM, LX7169CLD-TR, AU6254O41-JBL-GR, 307005147, SN74ALVTH16827GRG4, LGHK2125R15J-T-150N, CMX7141Q3, DAC7760IPWP,
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