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This OptiFuse 353100 is a heavy duty, high amp, waterproof circuit breaker designed for manual reset operations. It is rated for 100A and a maximum voltage of 48VDC.
The circuit breaker features a thermoset plastic body (UL94V-0) and nickel-plated terminals, suitable for surface mounting with a maximum torque of 24 N-m. It operates within a temperature range of -32°C to 82°C.
Compliance and safety are key features, with approvals from SAEJ1171, SAEJ1625, and UL. It is also ignition protected and has an IP67 ingress protection rating, making it suitable for demanding environments. The interrupting rating is 3000A at 30VDC for models up to 150A.
Trip time specifications are provided for various load currents, with a minimum hold time of 30 minutes at 100% rated current and specific trip times at 135%, 200%, and 300% of rated current.
48 VDC.
-32°C to 82°C.
Surface mount.
3000A at 30VDC for models up to 150A; 1500A at 30VDC for 175A-300A models.
Manual reset (Type III) with push-to-reset actuator.
IP67.
At 135% of rated current: 50s to 30min; at 200%: 12s to 45s; at 300%: 3.5s to 15s (for models up to 200A).