This unit is external ignition protected and weatherproof. It is typically used in DC power systems in marine applications (as a main or branch circuit breaker), truck, bus, and RV system, add-on protection for accessories, etc. Durable thermoplastic made with UL-rated 94V-0. Black thermoplastic elastomer over mold included. Rated Current: 15/20/25/30/40/50 AMP Interrupt Rating: (2.5kA) per ABYC E-11 Housing is thermal plastic UL rated 94V-0 Splash and dust proof at IP67 grade. Operating temp: -40?C to 85?C Storage temp: -40?C to 125?C Termination: #10-32 threaded studs.(#8-32 if using threaded inserts) Compliance SAE J553; ABYC E-11, SAE J1171, Ignition Protect. Packed with gasket and 2 X nuts, not including mounting screw & nut.
