Circuit Breakers

ST CLB Circuit Breaker Block - 6 Position Features Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses and screw terminals Clear insulating cover with square ... More Details

5028 ST Blade Fuse Block w/ Cover 6 Circuit w/out Negative Bus Clear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulation Tin-plated co... More Details

5026 ST Blade Fuse Block with Cover - 12 Circuit with Negative Bus  Features: Clear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulatio... More Details

5025 ST Blade Fuse Block with Cover - 6 Circuit with Negative Bus  Features: Clear insulating cover with label recesses accept Small Format Labels Cover Satisfies ABYC/USCG requirements for insulation... More Details

3134 - SMS Panel Enclosure with 4 Branch (12/24V) - 12/24V DC  The 3134-panel enclosure for DC circuit breakers and other large frame devices. Features:  Blank apertures for custom breaker loading Gla... More Details

3119 SMS Surface Mount System Panel Enclosure - 120/240V AC / 50A ELCI Main - 1 Blank Circuit Position The 3119 panel enclosure is for ELCI Main circuit breakers and other large frame devices. Meets A... More Details

2143 Amperage: 60A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip... More Details

2142 Amperage: 50A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip... More Details

2141 Amperage: 40A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip... More Details

2140 Amperage: 30A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip... More Details

2139 Amperage: 20A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip... More Details

2138 Amperage: 15A Features: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip... More Details

1498 - 360 Panel - 8 Position 12V Panel with Dual USB & 12V Socket Part of the Blue Sea Systems Battery Management Panels.  This DC Branch Circuit Breaker panel will distribute current from a high amp... More Details

Heavy Duty CB Module, 80A 705 Contour Circuit Breaker HD allows switchable protection for heavy duty circuits like Windlasses or Davit winches utilizing Bussmann Heavy Duty thermal circuit breakers. A... More Details

Heavy Duty CB Module - 50A 705 Contour Circuit Breaker HD allows switchable protection for heavy duty circuits like Windlasses or Davit winches utilizing Bussmann Heavy Duty thermal circuit breakers. ... More Details

Heavy Duty CB Module, 150A 705 Contour Circuit Breaker HD allows switchable protection for heavy duty circuits like Windlasses or Davit winches utilizing Bussmann Heavy Duty thermal circuit breakers. ... More Details

Heavy Duty CB Module, 135A 705 Contour Circuit Breaker HD allows switchable protection for heavy duty circuits like Windlasses or Davit winches utilizing Bussmann Heavy Duty thermal circuit breakers. ... More Details

Heavy Duty CB Module, 100A 705 Contour Circuit Breaker HD allows switchable protection for heavy duty circuits like Windlasses or Davit winches utilizing Bussmann Heavy Duty thermal circuit breakers. ... More Details

Circuit Breaker Module The 707 Circuit Breaker Module offers provision for three circuit breakers ideal for medium duty loads, like waste treatment systems and electric toilets. It is designed to sepa... More Details

24-Hour Essential Circuits Module 2 x 10A The 706-2W 24 hour essential circuit module is suitable for essential circuits such as bilge pump auto float switch supplies and stereo memory circuits. The p... More Details

24-Hour Essential Circuits Module 1 x 5A The 706-4W 24hr service module consists of 1 x 5amp and 3 x 15amp push to reset Carling CLB Series thermal circuit breakers. Suitable for essential circuits su... More Details