WIN SOURCE will be having New Year holiday from 5th February to 22nd February.

During this period ,we still accept your inquiries and orders, but all the shipment will be delayed until 22nd February.

Sorry for any inconvenience caused. Happy Chinese New Year！

hamburger menu
Menu
Search
Filters
Menu

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.
Sort by
Display per page
W58-XB1A4A-4 TE Connectivity

W58-XB1A4A-4

TE Connectivity
P and B Push To Reset Only Thermal Circuit Breaker | CIR BRKR THRM 4A 250VAC 50VDC
4069 pieces
Lowest to $6.260
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
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
4435.0047 Schurter Inc.

4435.0047

Schurter Inc.
CIR BRKR THRM 10A 240VAC 60VDC / Thermal Circuit Breaker
89 pieces
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
W51-A152A1-20 TE Connectivity

W51-A152A1-20

TE Connectivity
CIR BRKR THRM 20A 250VAC 50VDC / Circuit Breaker Thermal 1Pole 20A 250VAC
611 pieces
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
10K681 Zov

10K681

Zov
23000 pieces
Need more? Email Us
10K621 Zov

10K621

Zov
23000 pieces
Need more? Email Us
10K561 Zov

10K561

Zov
5500 pieces
Need more? Email Us
10K511 Zov

10K511

Zov
23000 pieces
Need more? Email Us
10K431 Zov

10K431

Zov
23000 pieces
Need more? Email Us
10K391 Zov

10K391

Zov
23000 pieces
Need more? Email Us
10K331 Zov

10K331

Zov
23000 pieces
Need more? Email Us
10K271 Zov

10K271

Zov
23000 pieces
Need more? Email Us
10K241 Zov

10K241

Zov
23000 pieces
Need more? Email Us
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
W28-XQ1A-0.50 TE Connectivity

W28-XQ1A-0.50

TE Connectivity
CIR BRKR THRM 500MA 250VAC 32VDC
500 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
Need more? Email Us
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
Need more? Email Us
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
Need more? Email Us
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
QMB-123-00ENN-3BA Qualtek

QMB-123-00ENN-3BA

Qualtek
CIR BRKR THRM 12A 250VAC 32VDC
90 pieces
Need more? Email Us rohs Datasheets
UPL12-21119-1 Sensata Technologies/Airpax

UPL12-21119-1

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
500 pieces
Need more? Email Us rohs Datasheets
3120-F311-P7T1-W14LR1-10A E-T-A

3120-F311-P7T1-W14LR1-10A

E-T-A
CIR BRKR THRM 10A 250VAC 50VDC
5999 pieces
Need more? Email Us rohs Datasheets
3120-F321-P7T1-W14FR4-20A E-T-A

3120-F321-P7T1-W14FR4-20A

E-T-A
CIR BRKR THRM 20A 250VAC 50VDC
11669 pieces
Need more? Email Us rohs Datasheets
JAEP-2-1-51-1-B1-300 Sensata Technologies/Airpax

JAEP-2-1-51-1-B1-300

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 300A 65VDC
20000 pieces
Need more? Email Us rohs Datasheets
IELK1-38708-50B-V Sensata Technologies/Airpax

IELK1-38708-50B-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
2453 pieces
Need more? Email Us rohs Datasheets
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
Need more? Email Us rohs Datasheets
3120-F321-P7T1-W09L-15A E-T-A

3120-F321-P7T1-W09L-15A

E-T-A
CIR BRKR THRM 15A 250VAC 50VDC
2 pieces
Need more? Email Us rohs Datasheets
IELK1-31306-2-V Sensata Technologies/Airpax

IELK1-31306-2-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
40 pieces
Need more? Email Us rohs Datasheets
IULNK1-32121-3 Sensata Technologies/Airpax

IULNK1-32121-3

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR TOGGLE
128 pieces
Need more? Email Us rohs Datasheets
IELZXK11-32665-1-V Sensata Technologies/Airpax

IELZXK11-32665-1-V

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR ROCKER
58 pieces
Need more? Email Us rohs Datasheets
452-K14-LN2-418005-100A E-T-A

452-K14-LN2-418005-100A

E-T-A
CIR BRKR THRM-MAG 100A 28VDC
450 pieces
Need more? Email Us rohs Datasheets
CR15-52-4.00A-35446-2-V Sensata Technologies/Airpax

CR15-52-4.00A-35446-2-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR 4A ROCKER
2250 pieces
Need more? Email Us rohs Datasheets
W57-XB1A5A10-15 TE Connectivity

W57-XB1A5A10-15

TE Connectivity
CIR BRKR THRM 15A 250VAC
2400 pieces
Need more? Email Us rohs Datasheets
IUG60000-29079-2 Sensata Technologies/Airpax

IUG60000-29079-2

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
2456 pieces
Need more? Email Us rohs Datasheets
IEGS2-30349-1-V Sensata Technologies/Airpax

IEGS2-30349-1-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
2698 pieces
Need more? Email Us rohs Datasheets
LEL21-31159-30-V Sensata Technologies/Airpax

LEL21-31159-30-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR LEVER
3408 pieces
Need more? Email Us rohs Datasheets
UPG6-31120-120 Sensata Technologies/Airpax

UPG6-31120-120

Sensata Technologies/Airpax
CIRCUIT BREAKER MAG-HYDR LEVER
3435 pieces
Need more? Email Us rohs Datasheets
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
LEGBX66-36931-20-V Sensata Technologies/Airpax

LEGBX66-36931-20-V

Sensata Technologies/Airpax
CIR BRKR MAG-HYDR ROCKER
4000 pieces
Need more? Email Us rohs Datasheets
CLB-123-11-B-3-A-B-A Carling Technologies

CLB-123-11-B-3-A-B-A

Carling Technologies
CIR BRKR THRM 12A 250VAC 32VDC
5000 pieces
Need more? Email Us rohs Datasheets
Customer searched Circuit Breakers, also found and purchased the following online electronic components:
PS2521-2-A, CR08AS-8, 2SK2728, MC74AC138, C1608C0G1H101KT000N, CM1483-02DE, AT28C64-30JI, TPIC6B595DWRG4, S3F84K4XZZ-SK94, TLV320AIC3111IRHBR,
Contacts
Information
New products
Blog
View News Archive
Copyright © 2021 WIN SOURCE. All rights reserved.