The Blue Sea 7148 187 Series 150A Surface Mount Circuit Breaker from Nomadic Supply Company provides heavy-duty circuit protection for 25 to 150 Amp loads when switching and circuit protection are both required.
Blue Sea 7148 187 Series 150A Surface Mount Circuit Breaker Features:
- 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 to IP66
- 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
- Assembled in Mexico by Cooper Bussmann -p/n 187150S-03-1
* Do not use as a switch where high inrush currents are expected.
Blue Sea 7148 187 Series 150A Surface Mount Circuit Breaker Specifications:
Specifications | |
---|---|
Amperage | 150A |
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) |