Blue Sea - Built-In 50A Thermal Circuit Breaker - BS7039

Brand: Blue Sea
Protect your onboard electrical systems with the Blue Sea 50A built-in thermal circuit breaker.
Manufacturer part number: BS7039
Vendor: Marine Point
Availability: 2 in stock
€140.84 incl tax
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Ensure maximum protection of your onboard electrical systems with this 50A built-in thermal circuit breaker from Blue Sea. Made with durable materials and specifically designed for marine environments, it is a safe and effective solution to protect your electrical equipment against overloads.

Technical Specifications

  • Current capacity: 50 amperes
  • Installation: Built-in
  • Protection type: Thermal automatic
  • Sealing: Fully waterproof, suitable for humid environments such as bilges and engine rooms
  • Brand: Blue Sea
  • Reference: BS7039

Advantages

  • Maximum electrical safety onboard against overloads.
  • Built-in, discreet installation to minimize occupied space.
  • Designed to withstand marine environment demands (humidity, salinity, vibrations).
  • Maintenance-free.

Applications

  • Protection of main and secondary electrical circuits in recreational and professional boats.
  • Ideal for installation in exposed areas such as bilges, electrical panels, and engine rooms.

Usage and Maintenance Tips

  • Periodically check correct operation by manually operating the switch.
  • Verify waterproofing and absence of corrosion in terminals.

Standards and Compatibility

  • Compatible with typical DC electrical systems in marine applications.
  • Complies with recognized quality standards in the industry.
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