Blue Sea Systems
Blue Sea Systems 7147 Thermal Circuit Breaker 135A
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- SKU:
- 20040196
- MPN:
- 7147
- Availability:
- Usually ships the same or next business day. In stock at our PA, WA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/12/2025 08:38:36 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 - 3 | and pay only $79.67 each 79.67 |
| Buy 4 or above | and pay only $78.10 each 78.1 |
- Stock Update:
- 12/12/2025 08:38:36 AM PST
Description
This item is brand-new, factory sealed.
187 - Series Thermal Circuit Breakers - Surface Mount135 Amp Circuit Breaker
PN: 7147
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 | |
| Circuit Breaker Class: | Type III - Switchable / Manual Reset - Trip Free |
| Type: | Thermally Responsive Bi-Metal Blade |
| Case Material: | Thermoset Polyester |
| Voltage Rating: | 48 Volts DC Maximum |
| Interrupt Rating: | 5,000 Amperes @12 Volts DC |
| 3,000 Amperes @24 Volts DC | |
| 1,500 Amperes @42 Volts DC | |
| Operating Temperature Range: | -25C° to +82C° |
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Blue Sea Systems 7147 Thermal Circuit Breaker 135A
$85.25