Series 187 Surface Mount Thermal Circuit Breaker, 50A

This thermal circuit breaker combines switching functions and circuit protection into a single device.

• Clear, single lever operation & mdash; vertical/horizontal orientation provides indication of trip status
• "Trip Free" design cannot be held "ON" during fault current condition
• Ignition protected — safe for installation aboard gasoline powered boats
• Vaporproof & waterproof (IP66 - power jetting/heavy seas)
• Recessed mounting holes for clean appearance
• Self-trimming case eliminates the need for mounting panels or trim bezels
• Large clearance around terminal studs accepts heavy gauge wire lugs
• Robust 5/16" terminals provide high torque connections
• Interrupt rating — 5000A @ 12V DC, 3000A @ 24V DC, 1500A @ 42V DC
• 48V DC maximum
• CE marked; meets SAE J1171 external ignition protection requirements