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Circuit Breakers

Circuit Breakers is an Circuit Protection. Most of them are fabricated using standard bipolar processes. In order to obtain high-performance circuits, some modifications or additional manufacturing processes are performed on the basis of standard processes in order to fabricate various different performance on the same chip.

Sourcing hard-to-find electronic components in the open market is a time-consuming work. HK YST ELECTRONIC LIMITED 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.

CBW57-EL4-20A
OptiFuse
 
OptiFuse
In Stock:3000
CIR BRKR THRM 20A 250VAC 32VDC
1658-G41-02-S80-30A
E-T-A
 
E-T-A
In Stock:3000
CIR BRKR THRM 30A 240VAC 28VDC
0UCB005.X
Littelfuse Inc.
 
Littelfuse Inc.
In Stock:3000
CIR BRKR 5A 12VDC AUTO RESET
IEGF6-30052-1-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER
CEG1-34586-9-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER
IEG1-35994-20-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER
2C12UR
Altech Corporation
 
Altech Corporation
In Stock:3000
2C12UR 12A MCB C CHAR 2 P 480Y/2
IEGF6-32947-11-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER
IEGF6-34542-5B-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER
R21-62-15.0A-B01CV-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIRC. SWITCH 2 POLE
IEG1-1-72-5.00-Q-91-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR 5A LEVER
IEG6-1-59-15.0-91-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER 15A
IUG6-1-51-40.0-Q-01
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER 40A
IAG6-1-51-2.00-Q-01
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR LEVER
IEG6-1-61-16.0-A-01-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR
IEGF6-1-62-10.0-A-01-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR
IEGF6-1-72-50.0-A-21-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR
B21-2-.750A-06-11AL-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR
IEGZXF6-36513-3-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR ROCKER
IEGBX6-35130-25-V
Sensata-Airpax
 
Sensata-Airpax
In Stock:3000
CIR BRKR MAG-HYDR ROCKER