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The OptiFuse ACBP-N-50A is a single-pole circuit breaker rated for 50 Amps and 32 Volts DC. It features an automatic reset function, making it suitable for applications where continuous operation is required after a fault.
This circuit breaker is designed for chassis mounting and includes robust environmental and safety features. It is ignition protected according to SAE J1171 standards and has an Ingress Protection rating of IP63, indicating protection against dust and water.
The breaker's body is constructed from UL94V-0 rated thermoplastic, and its terminals are made of copper-plated material with zinc-plated auxiliaries. The #10-32 stud terminal configuration ensures secure connections, with a recommended torque of 3±0.3 N.m.
Additional specifications include an interrupting rating of 4 times the rated current and an operating temperature range of -10°C to 60°C. Testing standards include SAE J553.
The voltage rating is 32 VDC.
The current rating is 50A.
Yes, it features an automatic reset.
It uses chassis mount.
The operating temperature range is -10°C to 60°C.
Yes, it is ignition protected according to SAE J1171.
The ingress protection rating is IP63.