Circuit Breakers
Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Breaker Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Number of Poles | Illumination | Illumination Voltage (Nominal) | Approval Agency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SY45087SUP PTOR 5SY4 1P+N 240V 8A 7.5K |
5,747 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 8A | 230 V | 72 V | Lever | 2 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
5SY45088SUP PTOR 5SY4 1P+N 240V 8A 7.5K |
9,782 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 8A | 230 V | 72 V | Lever | 2 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
5SY45405SUP PTOR 5SY4 1P+N 240V 40A 7.5K |
5,669 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 40A | 230 V | 72 V | Lever | 2 | None | - | CE, EAC, UR, VDE |
|
|
5SY45168SUP PTOR 5SY4 1P+N 240V 16A 7.5K |
5,000 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 16A | 230 V | 72 V | Lever | 2 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
5SY45027SUP PTOR 5SY4 1P+N 240V 2A 7.5K |
5,994 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 2A | 230 V | 72 V | Lever | 2 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
5SY45017SUP PTOR 5SY4 1P+N 240V 1A 7.5K |
4,972 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 1A | 230 V | 72 V | Lever | 2 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
LEGBX66-36600-16-VCIR BRKR MAG-HYDR ROCKER |
4,876 |
|
Datasheet | LEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Rocker | 2 | - | - | - |
|
|
LEGBX66-36600-20-VCIR BRKR MAG-HYDR ROCKER |
7,466 |
|
Datasheet | LEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Rocker | 2 | - | - | - |
|
|
LEGBX66-37481-20-VCIR BRKR,HYDMAG |
4,700 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
MA2-M-34-615-1-A26-2-CCIRCUIT BREAKER |
7,104 |
|
Datasheet | M | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 250 V | 80 V | Rocker | 2 | None | - | CCC, CSA, UL1077 |
|
|
MA2-M-24-620-1-A26-2-CCIRCUIT BREAKER |
3,422 |
|
Datasheet | M | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | 80 V | Rocker | 2 | None | - | CCC, CSA, UL1077 |
|
|
LMLB1-1RLS4-36789-100-VCIR BRKR MAG-HYDR LEVER |
9,799 |
|
Datasheet | LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | - |
|
|
LMLB1-1REC4-51-100.-1-01-VCIR BRKR MAG-HYDR 100A LEVER |
4,727 |
|
Datasheet | LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | - | - | Lever | 1 | - | - | - |
|
|
LMLB1-1REC4-51-70.0-1-01-VCIR BRKR MAG-HYDR 70A LEVER |
8,239 |
|
Datasheet | LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 70A | - | - | Lever | 1 | - | - | - |
|
|
LMLB1-1REC5-52-80.0-1-01-VCIR BRKR MAG-HYDR 80A LEVER |
9,014 |
|
Datasheet | LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 80A | - | - | Lever | 1 | - | - | - |
|
|
LMLB1-1REC4-52-100.-2-01-VCIR BRKR MAG-HYDR |
2,354 |
|
Datasheet | LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | 415 V | 80 V | Lever | 1 | None | - | - |
|
|
MMS-32H-17AMANUAL MOTOR START 30KA 11-17A |
6,728 |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 17A | 600 V | - | Rotary | 1 | None | - | CE, CSA, UL508 |
|
MMS-32H-22AMANUAL MOTOR START 30KA 14-22A |
8,581 |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 22A | 600 V | - | Rotary | 3 | None | - | CE, CSA, UL508 |
|
|
MMS-32H-26AMANUAL MOTOR START 30KA 18-26A |
4,719 |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 26A | 600 V | - | Rotary | 1 | None | - | CE, CSA, UL508 |
|
|
MMS-32H-32AMANUAL MOTOR START 30KA 22-32A |
3,851 |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 32A | 600 V | - | Rotary | 3 | None | - | CE, CSA, UL508 |
Frequently Asked Questions
What are Circuit Breakers components used for?
Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Circuit Breakers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
