Blue Sea Systems - Circuit breaker 187 50A surface mounting (Bulk)

BLUE SEA SYSTEMS 7139B, is a circuit breaker 187 series circuit breaker - surface mount 50A

Item number: 7139B

EAN: 632085071394

Supplier: Blue Sea Systems

BLUE SEA SYSTEMS 7139B, is a circuit breaker 187 series circuit breaker - surface mount 50A.

Features:

Combines switching and circuit protection into a single unit*
Clear single-lever operation
"Trip Free" design cannot be kept "ON" under fault current conditions
Waterproof
Recessed mounting holes for a clean look
Large clearance around connection bolts accepts heavy wire lugs
Robust 5/16 M8 terminals provide high torque connections
Large lever with vertical/horizontal orientation provides trip status indication
Ignition protected - Safe to install on board gasoline powered boats
Meets requirements for external ignition protection SAE J1171

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Specifications
Amperage	50A
Maximum Voltage	48V DC
Mounting	Surface Mount
Circuit Breaker Type	Thermally responsive Bi-metal blade
Terminal Stud Torque	75 in-lb (8.47 Nm)
Interrupt Capacity	5000A @ 14VDC 3000A @ 28VDC 1500A @ 48VDC
Minimum Operating Temperature	-40° C
Maximum Operating Temperature	85° C
Case Material	Thermoset Polyester
Circuit Breaker Class	Type III - switchable/manual reset - trip free
Mounting Hole	Accept #10 (M5) Screw
Terminal Stud Size	5/16" - 18
Weight	0.58lb (0.26 kg)
Weight	0.58lb (0.26 kg)