Ignitions and Electrical› Wiring Components

Bussmann

Marine DC Circuit Breaker

$53.99

SKU: 187200F

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Special Order
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Overview

The Bussmann 187200F is a marine-rated circuit breaker designed for DC power systems. It functions as both a switch and a circuit protector, featuring a manual reset lever and a trip-free design to prevent re-engagement during a fault.

This breaker has an IP66 waterproof rating, making it suitable for marine environments. It is also ignition protected and meets SAE J1171 external ignition protection requirements, ensuring safety in gasoline-powered boats.
Show original supplier description
The Bussmann 187200F is a single-pole, manual reset circuit breaker that combines switching and protection functions into a single, robust unit. Key features include a clear, single lever for operation that indicates trip status, and a 'trip-free' mechanism that ensures the breaker cannot be held in an 'ON' position during a fault condition. The breaker boasts an IP66 waterproof rating and is ignition-protected, meeting SAE J1171 external ignition protection standards, making it safe for use on gasoline-powered vessels. With robust 5/16" M8 terminal studs, the 187200F can accept heavy gauge wire lugs and provides high-torque connections. Recessed mounting holes contribute to a clean installation appearance. This circuit breaker is compatible with 12V and 24V systems and has a maximum voltage rating of 48VDC, with a current rating of 200A.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandBussmann
Part Number187200F
CategoryIgnitions and Electrical
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Returns & Fitment

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Shipping

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