Description
187 – Series Thermal Circuit Breakers – Surface Mount
40 Amp Circuit Breaker
PN:7138
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:
- Amperage: 40a
- Box Dimensions: 2″H x 5″W x 8″L WT: 0.6 lbs
- UPC: 632085171384
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