The Blue Sea Systems 187-Series Thermal Circuit Breaker is a surface-mount device that combines circuit protection and switching into one unit. This waterproof, trip-free breaker is designed for marine environments and is ignition-protected, making it safe for use on gasoline-powered boats.
- Amperage: 25 Amp
- Operation: Single lever with manual reset
- Trip-Free design: Cannot be held ON during a fault
- Voltage Rating: 48V DC maximum
- Interrupt Rating: 5,000A at 12V DC, 3,000A at 24V DC, 1,500A at 42V DC
- Build: Thermoset polyester case with robust 5/16" terminal studs
- Ignition protected: Meets SAE J1171 requirements
- Operating Temperature: -25°C to +82°C
- Part Number: 7135
Regulatory note: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
Product facts
- CT SKU
- CT-100439
- Model / MPN
- 7135
- UPC / GTIN
- 632085071356
- Package dimensions
- 2" X 5" X 8"
- Package weight
- 0.56 lb
- Specifications
- Amperage = 25a
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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