Blue Sea 187-Series 50 Amp Circuit Breaker Surface Mount

Description

Blue Sea Systems 187-Series Circuit Breaker – Surface Mount 50A

Model: 7139-BSS

• Combines switching and circuit protection into a single device*
• 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 M8 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
• Meets SAE J1171 external ignition protection requirements

* Do not use as a switch where high inrush currents are expected.

Specifications
Amperage 50A Maximum Voltage 48vDC Mounting Surface Mount Circuit Breaker Type Thermally responsive Bi-metal blade Terminal Stud Torque 75 in-lb (8.47 Nm) Interrupt Capacity 5000A @ 12V
3000A @ 24V
1500A @ 42V 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

Details

Product Condition: New

Year of Release:

UPC: 632085071394

Width: 15

Height: 15

Depth: 15