Blue Sea 7039 187 - Series Thermal Circuit Breaker - 50Amp [7039]

187-Series Thermal Circuit Breakers - Panel Mount

50 Amp Circuit Breaker

PN: 7039

Features:
This amazing circuit breaker 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 has a clear single-lever operation and a 'Trip Free' design that won't stay 'ON' during a fault. It's waterproof, with recessed mounting holes for a clean look. The self-trimming case eliminates the need for extra mounting parts. Its round case is easy to install with a standard hole saw. The large clearance around terminal studs can accept heavy gauge wire lugs, and the robust 5/16 terminals provide high torque connections. The large lever shows the trip status clearly.

Specifications
Circuit Breaker Class:	Type III - Switchable / Manual Reset - Trip Free
Type:	Thermally Responsive Bi-Metal Blade
Case Material:	Thermoset Polyester
Voltage Rating:	48 Volts DC Maximum
Interrupt Rating:	5,000 Amperes @12 Volts DC 3,000 Amperes @24 Volts DC 1,500 Amperes @42 Volts DC
Operating Temperature Range:	-25C° to +82C°

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• Amperage: 50a
• Box Dimensions: 2'H x 4'W x 8'L WT: 0.5 lbs
• UPC: 632085170394

Using this circuit breaker is easy. First, choose a suitable location on your panel to mount it. Since it has a round case, you can use a standard sized hole saw to make the installation hole. Connect the heavy gauge wire lugs to the terminal studs with plenty of clearance around them. The robust 5/16 terminals will ensure a high torque connection. The single lever on the breaker is used to operate it. You can easily tell if it has tripped by looking at the lever's position. When using it on a gasoline-powered boat, rest assured that it's ignition protected. As for maintenance, keep it clean and dry because it's waterproof. Check the connections regularly to make sure they're tight. Also, be aware of the operating temperature range (-25C° to +82C°). Don't use it outside this range. And remember, this product contains chemicals that can be harmful, so follow the warning instructions on the label and visit P65Warnings.ca.gov for more information.