| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Body Material | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Ingress Protection | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Voltage Rating |
The OptiFuse 151180 is a robust circuit breaker designed for demanding applications, particularly in the automotive sector. It offers a high current rating of 180A and a voltage rating of 42VDC, making it suitable for protecting high-power circuits.
This breaker features an automatic reset function, allowing it to restore power after a fault condition is cleared. It is built to withstand harsh environments, boasting an IP67 ingress protection rating for water and dust resistance, and ignition protection according to SAE J1171 standards.
The unit is designed for surface mounting and utilizes thermoset plastic with UL94V-0 flammability rating for its body, and nickel-plated terminals for reliable conductivity. Its operating temperature range is -32°C to 82°C.
Key electrical specifications include an interrupting rating of 3000A at 30VDC. The trip time characteristics are defined for various overcurrent conditions, ensuring protection against sustained overloads.
The voltage rating is 42V.
-32°C to 82°C.
Surface mount.
180A.
3000A at 30VDC.
Yes, it is an auto reset Type I breaker.
Yes, it meets SAE J1171 ignition protection requirements.