What are Circuit Breakers ?
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Actuator Type | Altitude | Ambient Temperature Range | Approval Agency | Automotive Grade | Breaker Type | Current Rating | Current Rating (Amps) | Degree of Protection | Depth | Dielectric Strength | Electrical Life | Flammability Class | Frequency | Halogen Free | Height | Humidity | Illumination | Illumination Voltage (Nominal) | Insulation Resistance | Internal Resistance | Interrupting Capacity | Lead Style | Mass | Mechanical Life | Medical Grade | Military Grade | Mounting Type | Number of Poles | Operating Temperature | Operating Temperature Range | Panel Thickness | Pollution Degree | Rated Insulation Voltage | Required Backup Fuse | SVHC Present | Shock | Shock Resistance | Storage Temperature | Terminal Design | Termination Style | Trip Curve | Tripping Characteristic | Vibration (Sinusoidal) | Vibration Resistance | Voltage Rating | Voltage Rating AC | Voltage Rating DC | Weight | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 20A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 15A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 40A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Lever | - | - | CSA C22.2 No 5-02, UL489 | - | Thermal Magnetic | - | 35A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | DIN Rail | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 240 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 40A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 10A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 30A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 25A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 30A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 30A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Thermal | - | 8A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Thermal | - | 10A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | ||
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Thermal | - | 10A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | ||
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL, VDE | - | Magnetic (Hydraulic Delay) | - | 800mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL, VDE | - | Magnetic (Hydraulic Delay) | - | 750mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL, VDE | - | Magnetic (Hydraulic Delay) | - | 100mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 100mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 100mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Automatic Reset | - | - | SAEJ553 | - | - | - | 10A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 250mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
OptiFuse
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push to Reset | - | - | CCC, CSA, cURus, TUV, UR | - | Thermal | - | 20A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 500mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL, VDE | - | Magnetic (Hydraulic Delay) | - | 500mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, TUV, UL | - | Magnetic (Hydraulic Delay) | - | 600mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 750mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 500mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 20mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, TUV, UL | - | Magnetic (Hydraulic Delay) | - | 100mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 750mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 30mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 20mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 200mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Lever | - | - | CCC, CSA, UL, VDE | - | Magnetic (Hydraulic Delay) | - | 600mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Lever | - | - | CCC, CSA, UL1077 | - | Magnetic (Hydraulic Delay) | - | 40mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull | - | - | CCC, CSA, TUV, UL | - | Magnetic (Hydraulic Delay) | - | 600mA | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull Plunger | - | - | - | - | Magnetic (Hydraulic Delay) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull | - | - | - | - | Magnetic (Hydraulic Delay) | - | 1.5A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull | - | - | - | - | Magnetic (Hydraulic Delay) | - | 6.5A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull | - | - | - | - | Magnetic (Hydraulic Delay) | - | 2.25A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push to Reset | - | - | - | - | Magnetic (Hydraulic Delay) | - | 7.5A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push to Reset | - | - | - | - | Magnetic (Hydraulic Delay) | - | 2.25A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push to Reset | - | - | - | - | Magnetic (Hydraulic Delay) | - | 2.5A | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Magnetic (Hydraulic Delay) | - | 12.5A | - | - | - | - | - | - | - | - | - | Red | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Magnetic (Hydraulic Delay) | - | 2.5A | - | - | - | - | - | - | - | - | - | Red | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Magnetic (Hydraulic Delay) | - | 7.5A | - | - | - | - | - | - | - | - | - | Red | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Magnetic (Hydraulic Delay) | - | 7.5A | - | - | - | - | - | - | - | - | - | White | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Rocker | - | - | - | - | Magnetic (Hydraulic Delay) | - | 7.5A | - | - | - | - | - | - | - | - | - | White | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push-Pull Plunger | - | - | - | - | Magnetic (Hydraulic Delay) | - | 6A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - | |
Sensata
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Push to Reset | - | - | - | - | Magnetic (Hydraulic Delay) | - | 30A | - | - | - | - | - | - | - | - | - | None | - | - | - | - | - | - | - | - | - | Panel Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 250 V | - | - | - | - |