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The Mechanical Products Series 17 175-P0-175-2R is a high-amperage Type III manual reset circuit breaker rated for 175A and a maximum voltage of 30 VDC. Designed for robust vehicle protection, this breaker features a thermal trip mechanism and a push-to-reset actuator.
This circuit breaker is built to withstand harsh environments, boasting an IP67 dust and waterproof rating, ensuring protection against immersion. It is also ignition-protected, compliant with SAE J1171, making it suitable for applications where flammable gases may be present. The unit offers visible trip indication for easy status monitoring.
Mechanical specifications include a chassis mount design and a single pole configuration. The breaker has undergone rigorous testing for corrosion, humidity, shock, and vibration, conforming to relevant Mil-STD specifications. Its durable construction and compliance with SAE and ABYC standards make it a reliable choice for demanding electrical systems.
Key electrical specifications include an interrupt capacity of 2500A at 14VDC and 1500A at 30VDC. Endurance testing confirms its reliability over numerous cycles at specified current ratings. The operating temperature range is -40°C to 85°C, ensuring performance across a wide thermal spectrum.
The current rating is 175A.
The maximum voltage rating is 30VDC for Type III operation (175A to 200A).
The interrupt capacity is 2500A at 14VDC (Type III) and 1500A at 30VDC (Type I and Type III).
The operating temperature range is -40°C to 85°C.
Yes, it is rated IP67, meaning it is dust tight and protected against immersion in water up to 1 meter for 30 minutes.
Yes, it is compliant to SAE J1171 ignition protection standard.
It uses a push-to-reset actuator.