187-Series Circuit Breaker - Surface Mount 100A

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
100A
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)