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This OptiFuse 353175 is a Type III manual reset circuit breaker designed for heavy-duty applications requiring high amperage protection. It has a current rating of 175A and a voltage rating of 48VDC.
The breaker is constructed with a thermoset plastic body (UL94V-0) and nickel-plated terminals. It features a surface mount design with 3/8"-16 studs and a maximum mounting torque of approximately 24 N-m.
Environmental specifications include an operating temperature range of -32°C to 82°C and an IP67 ingress protection rating, making it waterproof. It is also ignition protected according to SAE J1171.
Compliance is certified by SAE J1171, SAE J1625, and UL. The interrupting rating is 1500A @ 30VDC, suitable for demanding electrical systems.
48VDC.
175A.
1500A at 30VDC.
Manual reset (Type III) with push-to-reset actuator.
-32°C to 82°C.
IP67.
Surface mount with 3/8"-16 studs.