Description
187 – Series Thermal Circuit Breakers – Panel Mount
135 Amp Circuit Breaker
PN:7047
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
- Self-trimming case eliminates the need for mounting panels or trim bezels
- Round case permits easy installation with standard sized hole saw
- 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: 135a
- Box Dimensions: 3″H x 4″W x 7″L WT: 1 lbs
- UPC: 632085070472
![Blue Sea 7476 C – Series Flat Circuit Breaker, Single and Double Pole – 200 Amp [7476]](https://www.micrometerx.com/wp-content/uploads/2025/8/1756622725/blue-sea-7476-c-series-flat-circuit-breaker-single-and-double-pole-200-amp-7476.webp)
![Blue Sea 7425 Single Pole Small Case 2 Slot Reset Rocker Circuit Breaker – 5 Amp [7425]](https://www.micrometerx.com/wp-content/uploads/2025/8/1756622725/blue-sea-7425-single-pole-small-case-2-slot-reset-rocker-circuit-breaker-5-amp-7425.webp)
![Blue Sea 7429 Single Pole Small Case 2 Slot Reset Rocker Circuit Breaker – 20 Amp [7429]](https://www.micrometerx.com/wp-content/uploads/2025/8/1756622725/blue-sea-7429-single-pole-small-case-2-slot-reset-rocker-circuit-breaker-20-amp-7429.webp)
![Blue Sea 7401 Single Pole Small Case 2 Flat Rocker Circuit Breaker – 8 Amp [7401]](https://www.micrometerx.com/wp-content/uploads/2025/8/1756622730/blue-sea-7401-single-pole-small-case-2-flat-rocker-circuit-breaker-8-amp-7401.webp)