Blue Sea 187-Series 150 Amp Circuit Breaker Panel Mount
The Blue Sea Systems 187-Series Circuit Breaker, model 7048-BSS, is a reliable component designed for panel mounting in marine and industrial applications. With a continuous rating of 135 amps and a maximum voltage of 48V DC, this breaker integrates switching and circuit protection into a single, efficient device. Its thermally responsive bi-metal blade ensures precise trip operation, providing a safeguard against overloads and short circuits. The robust 5/16 M8 terminals offer high torque connections, accommodating heavy gauge wires with ease. The large, clearly visible lever can be oriented vertically or horizontally, indicating trip status instantly for quick diagnostics. Recessed mounting holes contribute to a clean appearance and secure installation, while waterproof construction ensures durability in harsh environments. The breaker is also ignition protected, making it suitable for installation aboard gasoline-powered boats, where safety is paramount. This device is ideal for marine, RV, or industrial electrical systems requiring dependable circuit protection combined with a compact, user-friendly design. Proper torque specifications for terminal studs ensure safe, high-quality connections, and its high interrupt capacity of 5000A at 12V offers additional safety margin for high-current scenarios. Overall, the Blue Sea 187-Series 135A circuit breaker provides a durable, easy-to-operate solution for protecting critical electrical systems in demanding conditions.
Features:
Combines switching and circuit protection into a single device
Clear, single lever operation for easy control
Trip Free design prevents holding the switch 'ON' during faults
Waterproof construction suitable for harsh environments
Recessed mounting holes for a clean, professional appearance
Large clearance around terminal studs to accept heavy gauge wire lugs
Robust 5/16 M8 terminals for high torque connections
Large lever with vertical/horizontal orientation indicates trip status
Ignition protected for safe installation aboard gasoline-powered boats
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