The Blue Sea Systems 187-Series Thermal Circuit Breaker combines manual switching and circuit protection in a single, waterproof device. Rated for 60 amps, this Type III switchable, manual reset breaker features a trip-free design that prevents the lever from being held in the ON position during a fault. It is ignition protected, making it safe for installation on gasoline-powered boats.
Key Features:
- Meets SAE J1171 external ignition protection requirements
- Clear, single-lever operation with trip status indication
- Robust 5/16" terminal studs for heavy-gauge wire connections
- Self-trimming, round case design for easy installation with standard hole saws
- Recessed mounting holes for a clean aesthetic
- Maximum voltage rating: 48V DC
- Interrupt rating: 5,000A at 12V DC, 3,000A at 24V DC, and 1,500A at 42V DC
- Operating temperature range: -25°C to +82°C
- Case material: Thermoset polyester
Regulatory note: This product contains di(2-ethylhexyl)phthalate (DEHP), a chemical 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-100422
- Model / MPN
- 7040
- UPC / GTIN
- 632085070403
- Package dimensions
- 2" X 5" X 8"
- Package weight
- 0.5 lb
- Specifications
- Amperage = 60a
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Fit & compatibility
Fit & compatibility
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