Blue Sea Systems 7140 187-Series Circuit Breaker, Surface

Blue Sea Systems 7140 187-Series Circuit Breaker, Surface Mount, 60A

Combines switching and circuit protection into a single device with clear, single-lever operation
"Trip Free" design prevents holding the switch "ON" during fault conditions for enhanced safety
Fully waterproof construction with recessed mounting holes for a clean, streamlined appearance
Ample space around terminal studs accommodates heavy-gauge wire lugs; robust 5/16 M8 terminals provide secure, high-torque connections
Ignition-protected for safe installation aboard gasoline-powered boats, meeting SAE J1171 external ignition protection standards

187 - Series Thermal Circuit Breakers - Surface Mount

60 Amp Circuit Breaker

PN:Â Â 7140

Features:

Combines switching and circuit protection into a single device
All components meet SAE J1171 external ignition protection requirements
Clear, single lever operation
"Trip Free" design cannot be held "ON" during fault current condition
Waterproof
Recessed mounting holes for clean appearance
Large clearance around terminal studs accept heavy gauge wire lugs
Robust 5/16 terminals provide high torque connections
Large lever with vertical/horizontal orientation provides indication of trip status
Ignition protected - safe for installation aboard gasoline powered boats

Specifications	Â
Circuit Breaker Class:	Type III - Switchable / Manual Reset - Trip Free
Type:	Thermally Responsive Bi-Metal Blade
Case Material:	Thermoset Polyester
Voltage Rating:	48 Volts DC Maximum
Interrupt Rating:	5,000 Amperes @12 Volts DC
Â	3,000 Amperes @24 Volts DC
Â	1,500 Amperes @42 Volts DC
Operating Temperature Range:	-25CÂ° to +82CÂ°

Blue Sea Systems 7140 187-Series Circuit Breaker, Surface Mount, 60A