Circuit Breakers
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.
Product List
Total Components: 100
| Product | Pricing | Datasheet | Mounting Type | Breaker Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Number of Poles | Illumination | Illumination Voltage (Nominal) | Approval Agency | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 GMB63H3PC20 Carlo Gavazzi | 1 $109.0000 | Datasheet | DIN Rail | Thermal Magnetic | 20A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 | 4,801 Cart + RFQ |
 QMB-103-00ENN-3BA Fan-S Division / Qualtek Electronics Corp. | 1 $3.2800 | Datasheet | Panel Mount | Thermal | 10A | 250 V | 32 V | Push to Reset | 1 | - | - | TUV | 3,711 Cart + RFQ |
 4404.0004 SCHURTER | 1 $3.3500 | Datasheet | Panel Mount | Thermal | 10A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 3,155 Cart + RFQ |
4404.0007 SCHURTER | 1 $3.3500 | Datasheet | Panel Mount | Thermal | 5A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 3,640 Cart + RFQ |
 4404.0102 SCHURTER | 1 $3.6800 | Datasheet | Through Hole | Thermal | 10A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 7,739 Cart + RFQ |
 4404.0105 SCHURTER | 1 $3.6800 | Datasheet | Through Hole | Thermal | 15A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 | 8,772 Cart + RFQ |
 W57-XB7A4A10-20 TE Connectivity Potter & Brumfield Relays | 1 $4.5100 | Datasheet | Panel Mount | Thermal | 20A | 250 V | - | Push to Reset | 1 | - | - | - | 1,644 Cart + RFQ |
 W28-XQ1A-3 TE Connectivity Potter & Brumfield Relays | 1 $5.1300 | Datasheet | Panel Mount | Thermal | 3A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 7,907 Cart + RFQ |
W28-XQ1A-20 TE Connectivity Potter & Brumfield Relays | 1 $5.1300 | Datasheet | Panel Mount | Thermal | 20A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 6,601 Cart + RFQ |
W28-XQ1A-4 TE Connectivity Potter & Brumfield Relays | 1 $5.1300 | Datasheet | Panel Mount | Thermal | 4A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 8,286 Cart + RFQ |
W28-XQ1A-6 TE Connectivity Potter & Brumfield Relays | 1 $5.1300 | Datasheet | Panel Mount | Thermal | 6A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 2,627 Cart + RFQ |
W28-XQ1A-8 TE Connectivity Potter & Brumfield Relays | 1 $5.1300 | Datasheet | Panel Mount | Thermal | 8A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 5,276 Cart + RFQ |
W28-XQ1A-5 TE Connectivity Potter & Brumfield Relays | 1 $5.4800 | Datasheet | Panel Mount | Thermal | 5A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 8,502 Cart + RFQ |
W28-XQ1A-10 TE Connectivity Potter & Brumfield Relays | 1 $5.4800 | Datasheet | Panel Mount | Thermal | 10A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 7,680 Cart + RFQ |
W28-XQ1A-15 TE Connectivity Potter & Brumfield Relays | 1 $5.4800 | Datasheet | Panel Mount | Thermal | 15A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 2,895 Cart + RFQ |
W28-XQ1A-7 TE Connectivity Potter & Brumfield Relays | 1 $5.6500 | Datasheet | Panel Mount | Thermal | 7A | 250 V | 32 V | Push to Reset | 1 | - | - | - | 8,436 Cart + RFQ |
 W51-A152A1-15 TE Connectivity Potter & Brumfield Relays | 1 $5.7700 | Datasheet | Panel Mount | Thermal | 15A | 250 V | 50 V | Rocker | 1 | - | - | - | 5,495 Cart + RFQ |
W51-A152A1-10 TE Connectivity Potter & Brumfield Relays | 1 $5.7700 | Datasheet | Panel Mount | Thermal | 10A | 250 V | 50 V | Rocker | 1 | - | - | - | 1,167 Cart + RFQ |
 W51-A121B1-15 TE Connectivity Potter & Brumfield Relays | 1 $6.0600 | Datasheet | Panel Mount | Thermal | 15A | 125 V | 50 V | Rocker | 1 | Red | - | - | 6,350 Cart + RFQ |
W51-A121B1-20 TE Connectivity Potter & Brumfield Relays | 1 $6.0600 | Datasheet | Panel Mount | Thermal | 20A | 125 V | 50 V | Rocker | 1 | Red | - | - | 9,252 Cart + RFQ |