| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Body Material | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Ingress Protection | |
| Mounting Type | |
| Number of Poles | |
| Termination Style | |
| Voltage Rating |
The OptiFuse 151080 is a heavy-duty, high-amp, waterproof circuit breaker designed for automotive applications. It features an 80A current rating and a 42VDC voltage rating, suitable for protecting electrical systems from overcurrents.
This circuit breaker utilizes an automatic reset mechanism, allowing it to restore power after a fault condition is cleared. It is designed for surface mounting and features a robust thermoset plastic body with nickel-plated terminals. The unit is ignition protected according to SAE J1171 and has an IP67 ingress protection rating, making it suitable for harsh environments.
Key electrical specifications include an interrupting rating of 3000A at 30VDC. The breaker also provides specific trip time characteristics at various current percentages, such as tripping within 50 seconds at 135% of rated current and within 3.5 seconds at 300% of rated current. The operating temperature range is from -32°C to 82°C.
With its durable construction and compliance with automotive standards, the OptiFuse 151080 is a reliable choice for circuit protection in vehicles and other demanding applications.
The operating voltage is 42V DC.
The circuit breaker is surface mount with stud terminals.
-32°C to 82°C.
3000A at 30VDC.
IP67.
SAE J1171, SAE J1625, and UL.
Thermoset plastic with UL94V-0 flammability rating.