Marine Rated Circuit Breakers from Eaton

Featured Product from Waytek, Inc.

More Info Email Supplier Request A Quote


Eaton’s Bussmann Series of MRCBs offers a powerful solution combining switching and circuit protection into a single device. These circuit breaker units comply with the SAE J1171 Standard for waterproof circuit protection and are external ignition protected. The heavy-duty series of marine circuit breakers are built to last in harsh environments making them ideal for marine applications. They are available in both panel and surface mount styles with amperage ratings ranging from 30 to 200 amps and a voltage rating of 48 VDC.

  • Manual reset circuit breaker with On-Off switch capability
  • Compliances: ABYC E-11; CE; SAE J1171 (ignition protected)
  • Panel or surface mount options
  • External ignition protected
  • IP66 rating; weatherproof
  • Ratings between 30A - 200A at 48V DC
  • Side by Side surface mount configurations to accommodate multiple breaker busbar installations
  • Termination: 5/16 - 18 threaded studs