Kaufen Series Thermal Circuit Breaker Switch 40a Black / Yellow One Size unisex

BLUE SEA SYSTEMS 187 Series Thermal Circuit Breaker Switch 40AEnsure the ultimate safety and reliability of your electrical systems with the BLUE SEA SYSTEMS 187 Series Thermal Circuit Breaker. Engineered for demanding marine and automotive environments, this 40A panel mount unit offers a robust, all-in-one solution for circuit protection and power control. It is the ideal choice for safeguarding trolling motors, windlasses, high-amperage electronics, and DC distribution panels from damaging overcurrents.The primary benefit of the 187-Series is its intelligent design that combines switching and circuit protection into a single device. This dual functionality simplifies your electrical panel, reduces wiring complexity, saves valuable installation space, and lowers overall cost compared to using a separate switch and fuse. Its clear, single lever operation provides an intuitive ON/OFF/Tripped status at a glance, eliminating any guesswork.Safety is paramount, and the 187-Series excels with its Trip Free design. This critical safety feature ensures the circuit breaker cannot be held ON during a fault current condition, guaranteeing that the circuit remains open and protected until the fault is cleared. Built to withstand the harshest conditions, this circuit breaker is fully waterproof to IP67 standards, meaning it can be submerged up to 1 meter for 30 minutes, providing superior protection against water, dust, and debris. Its ignition-protected design (SAE J1171 compliant) also makes it safe for installation in gasoline engine compartments.Main Features:* 187-Series Circuit Breaker - Panel Mount 40A* Combines switching and circuit protection into a single, compact device.* Trip Free design cannot be held closed during a fault current.* Waterproof to IP67, offering complete protection against immersion.* Clear, single lever operation for effortless control.* Visible reset lever clearly indicates an open/tripped condition.* Ignition protected for safe use in environments with gasoline vapors.* Constructed with corrosion-resistant materials for longevity in marine use.* Meets stringent ABYC E-11 and UL 1500 standards for electrical systems.Technical Specifications:* Product Type: Switches / Thermal Circuit Breaker* Amperage: 40A* Maximum Voltage: 48V DC* Circuit Breaker Type: Thermal - Manual Reset* Mounting: Panel Mount* Interrupt Capacity: 3000A 30V DC* Operating Temperature Range: -40°F to 185°F (-40°C to 85°C)* Waterproof Rating: IP67* Terminal Studs: 10-32 Stainless SteelUpgrade your vessel or vehicle with the BLUE SEA SYSTEMS 187 Series Circuit Breaker for unparalleled protection, convenience, and peace of mind