SKU:BSS7039
The Blue Sea Systems 187-Series 50 Amp Circuit Breaker (Part Number: 7039-BSS) is designed for reliable circuit protection in demanding applications. Combining switching and circuit protection functions into a single, streamlined device, it offers a clear, single-lever operation for easy control. The trip-free design ensures the breaker cannot be held in the ON position during fault conditions, enhancing safety and protecting your electrical system. Its waterproof construction makes it suitable for marine environments, and recessed mounting holes provide a clean, professional appearance. The large clearance around terminal studs accommodates heavy gauge wire lugs, facilitating connections with high-current wiring. Robust 5/16 M8 terminals deliver high torque connections, ensuring secure attachment even in vibration-prone environments. The large lever, which can be oriented vertically or horizontally, provides a clear indication of the trip status, simplifying troubleshooting and system monitoring. This circuit breaker is ignition protected, making it safe for installation aboard gasoline-powered boats, providing peace of mind in marine applications. The device is rated for 50 amps at 48 volts DC, with a maximum interrupt capacity of 5000 amps at 12 volts DC, ensuring it can handle substantial fault currents. It features a thermally responsive bi-metal blade circuit breaker type, with terminal stud torque set at 75 in-lb (8.47 Nm). Its rugged design and high-quality components make it suitable for demanding electrical systems where safety, durability, and reliability are paramount. Please note that it should not be used as a switch where high inrush currents are expected. Overall, the Blue Sea Systems 187-Series Circuit Breaker provides a dependable, safe, and efficient solution for marine and industrial electrical systems requiring circuit protection up to 50 amps.
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