Surface Mount
Interrupt Capacity:
3000A @ 72 Vdc Housing is thermalplastic UL rated 94V0 Splash and dust proof at IP67 grade.
Operating Temperature: -32C to 82C (-25F to 180F).
Storage Temperature: -34C to 149C (-30F to 300F).
Stud Size: 3/8"  Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected).
Surface Mount, protective stud insulator included.

Packing list:
1 * 50 Amp Circuit Breaker with Manual Reset

Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)
3/8" Stainless Steel Studs, Surface Mount, protective stud insulator included
50 Amp 12V - 72V DC Circuit Breaker , manual reset button and switch button
Housing is thermalplastic UL rated 94V0
Typically used in auxiliary and accessory circuits in truck, bus', RVs and marine applications. Others include battery charger and DC audio system.