187030F-04-1 Marine Rated Circuit Breaker - Bussmann 187 Series MRCB Surface Mount 30 Amp

187030F-04-1 Marine Rated Circuit Breaker - Bussmann 187 Series MRCB Surface Mount 30 AmpSingle Pole Thermal Type Breakers Applications: Typically used in DC power systems in marine applications (as a main or branch circuit breaker), truck and bus systems, RV systems, add on protection for accessories, lift gates, etc. This unit is external ignition protected and weatherproof. Rating: 25 200A, 48Vdc Interrupt Rating: Main Breaker Protection Interrupt Rating (5,000A@ 14Vdc, 3,000A@ 28Vdc and 1,500A@ 48Vdc). Operating Temperature Rating:

Single Pole Thermal Type Breakers

Applications: Typically used in DC power systems in marine applications (as a main or
branch circuit breaker), truck and bus systems, RV systems, add-on protection for
accessories, lift gates, etc. This unit is external ignition protected and weatherproof.

Rating: 25-200A, 48Vdc
Interrupt Rating: Main Breaker Protection Interrupt Rating (5,000A@ 14Vdc, 3,000A@ 28Vdc
and 1,500A@ 48Vdc).
Operating Temperature Rating: –40°F (–40°C) to 185°F (85°C)
Storage Temperature Rating: –40°F (–40°C) to 260°F (125°C)

Materials: Black UL-rated 94V0 thermoset plastic body. Cover and lever are UL-rated 94V0
thermoplastic

Marking: Standard marking includes amp/volt ratings. Custom markings also available

Termination: 5/16-18 threaded studs

Torque Rating: 75 in-lbs (8.5Ntm) max

Mounting Torque Rating: Panel or surface-mount options; 50 in-lbs (5.6 Ntm) max
Ingress Protection Rating: IP66

Features / Options: A manual reset circuit breaker with On-Off switch capability

Compliances: ABYC E-11; CE; SAE J1171 (ignition protected)