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The Mechanical Products Series 17 circuit breaker, model 175-P0-060-2R, is a thermal type breaker designed for high amperage applications up to 60A and a maximum voltage of 48VDC. It is built with a robust design, featuring a chassis mount and a push-to-reset actuator for easy operation.
This circuit breaker meets stringent industry standards, including SAE J1625 and ABYC compliance, ensuring reliable performance in demanding environments. It is also ignition-protected per SAE J1171 and rated IP67 for dust and waterproof protection, making it suitable for vehicle and marine applications. The operating temperature range is -40°C to 85°C.
Key specifications include a 1-pole design, a dielectric strength of 1,500VAC minimum, and an ultimate trip characteristic that must hold 100% at 25°C and trip at 135% within 1 hour. The interrupt capacity is rated at 3,000A @ 14VDC (Type III) and 1,500A @ 48VDC (Type III). Endurance testing shows 100 cycles at 14VDC and 50 cycles at 48VDC.
Environmental testing includes compliance with Mil-STD-202 for corrosion, humidity, shock, and vibration, further attesting to its durability. The breaker is RoHS3 compliant and has an MSL of 1.
The current rating is 60A.
The maximum voltage rating is 48VDC.
It is a thermal circuit breaker.
It is a chassis mount type.
The operating temperature range is -40°C to 85°C.
Yes, it is ignition protected and compliant to SAE J1171.
It has an IP67 rating for dust and waterproof protection.