Brand: Blue Sea Systems
Blue Sea Systems 187-Series 70A Thermal Circuit Breaker, Surface Mount
Blue Sea Systems 187-Series 70A Thermal Circuit Breaker, Surface Mount
7 available
The Blue Sea Systems 187-Series thermal circuit breaker combines switching and circuit protection in a single, waterproof surface-mount device. Designed for reliable performance in demanding environments, this breaker features a trip-free design that cannot be held on during a fault condition.
Key Features:
- Amperage: 70A
- Circuit Breaker Class: Type III, switchable manual reset
- Ignition protected: Meets SAE J1171 requirements for gasoline-powered vessels
- Operation: Single lever with clear trip status indication
- Mounting: Recessed holes with large clearance around terminal studs
- Terminals: Robust 5/16 in. studs for high-torque connections
- Voltage Rating: 48V DC maximum
- Interrupt Rating: 5,000A at 12V DC, 3,000A at 24V DC, 1,500A at 42V DC
- Operating Temperature: -25°C to +82°C
- Material: Thermoset polyester case
Regulatory note: This product contains chemicals, including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-100444
- Model / MPN
- 7141
- UPC / GTIN
- 632085071417
- Package dimensions
- 3" X 5" X 8"
- Package weight
- 0.6 lb
- Specifications
- Amperage = 70a
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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