Single Pole Thermal Type Breakers. Cycling Automatic Reset - Straight Mounting Bracket. Standards Complies with SAE Standard J553. Current Rating: 15 DC Amp. Voltage Rating: 12 VDC. Note: Plastic Vs Metal. VibrationàPlastic housing with mounting brackets are one piece molded designs and are less prone to vibration. Metal house mgs with brackets are two piece designs. The bracket. The bracket is attached by spot welding. Applications: Accessory Circuit Cooling Fan, Door Locks, Headlamps, Tail Lamps, Window Lift, Sunroof, Trailering Package, Battery charges, trucks, buses, RV's, trolling motors, etc. Operating Temperature: -10 to 150 ¦F. Operating Temperature: -23 to 65 ¦C. Storage Temperature: -20 to 200 ¦F. Storage Temperature: -29 to 93 ¦C.