Blue Sea 20A Marine Thermal Circuit Breaker | Ignition Protected Boat Breaker
Double-tap and hold to zoom.
Mouse over the image to zoom.

Blue Sea 20A Marine Thermal Circuit Breaker | Ignition Protected Boat Breaker

Product Code: BLS7057

The BLUE SEA Thermal Circuit Breaker - 20A (BLS7057) is designed for reliable circuit protection on boats and marine applications. Its compact design makes it ideal for high-density installations, and it is suitable for both branch circuits and 24-hour circuit protection.

This marine-grade breaker features a push-to-reset button and is ignition protected, making it safe for use on gasoline engine boats. It is compatible with various Blue Sea Systems panels and offers enhanced durability in humid environments.

  • 20A thermal circuit breaker with white restart button
  • Quick connect terminals for easy installation
  • Push-to-reset operation
  • "Free Travel" design prevents holding ON during fault
  • Ignition protected for marine safety
  • Optional waterproof boot for added moisture protection
$11.98
Suggested Retail Price: $13.98
15% discount
Warehouse Qty Avail. Availability
Entrepot : St-Eustache 1 In Stock
Gatineau 1 In Stock
Vaudreuil 1 In Stock

Your Browsing History

SHRINK TUBE / PCK 3 - 1 / 2'' x 3''
  • $6.98
  • Suggested Retail Price $8.38
BLACK SILICONE RTV - 3 oz. Tube (85g)
  • $12.98
  • Suggested Retail Price $16.98
CLAM BOLLARD CLEAT FOR ¼"-½" ROPE
  • $14.98
  • Suggested Retail Price $17.98