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The Mechanical Products Series 18 circuit breaker, part number 1810-E1-1-3T-0500-13, offers superior circuit protection with a 50A current rating and a 120VAC/32VDC voltage rating. This thermal breaker features a manual push-to-reset actuator and a single pole design.
Designed for reliability, it meets stringent requirements including UL 1500 ignition protection and SAE J1428 weatherproof standards, making it suitable for marine and land applications. The breaker operates within a temperature range of -54°C to 60°C and has a high interrupt capacity of 3000A at 32VDC per UL 1077.
Environmental testing includes compliance with Mil-STD-202 for corrosion, humidity, shock, and vibration resistance. It is also compliant with SAE J553 and ABYC-E11 standards. The breaker is chassis mountable and manufactured in the USA.
The current rating is 50A.
It is rated for 120VAC and 32VDC.
It is a thermal circuit breaker.
It features a push-to-reset actuator.
The operating temperature range is -54°C to 60°C.
Yes, it is UL 1500 ignition protection compliant.
Yes, it conforms to the weatherproof requirements of SAE J1428.