Blue Sea 7135 187 - Series Thermal Circuit Breaker - 25Amp [7135]

The Blue Sea 7135 is a 25 Amp 187-Series thermal circuit breaker for surface mount. It combines switching and circuit protection in one device. All components meet SAE J1171 external ignition protection requirements, making it safe for gasoline - powered boats. It features a clear single - lever operation with a 'Trip Free' design that won't stay 'ON' during a fault current. It's waterproof with recessed mounting holes for a clean look. The large clearance around terminal studs can accept heavy - gauge wire lugs, and the 5/16 terminals offer high - torque connections. The large lever shows the trip status. The circuit breaker is of Type III - Switchable / Manual Reset - Trip Free, with a thermally responsive bi - metal blade. Its case is made of thermoset polyester, with a maximum voltage rating of 48 Volts DC. Interrupt ratings vary by voltage: 5,000 Amperes at 12 Volts DC, 3,000 Amperes at 24 Volts DC, and 1,500 Amperes at 42 Volts DC. It operates in a temperature range of - 25°C to + 82°C. Note: This product can expose you to chemicals like di(2 - ethylhexyl)phthalate (dehp), known in California to cause cancer, birth defects, or other reproductive harm. Amperage is 25a, box dimensions are 2'H x 5'W x 8'L, and it weighs 0.6 lbs. UPC is 632085071356.

Using the Blue Sea 7135 circuit breaker is easy. First, make sure to install it in a suitable place following the surface - mount design. Connect the heavy - gauge wire lugs to the terminal studs, taking advantage of the large clearance around them. The single - lever operation is straightforward. Just move the lever to turn the circuit on or off. When there's a fault current, the 'Trip Free' design will automatically trip the breaker. You'll be able to tell the trip status from the large lever. As for maintenance, keep it clean and dry because it's waterproof, but still, avoid long - term immersion in water. Check the terminals regularly for tightness, as the 5/16 terminals provide high - torque connections. Also, make sure the operating temperature stays within the - 25°C to + 82°C range. Be aware that this product has chemicals that can be harmful, so handle it with care. If you're in California, check P65Warnings.ca.gov for more information.