• Blue Sea Systems 187 - Series Circuit Breaker - Surface Mount 40A - 7138 - Steveston Marine and Hardware
1 1

BlueSeas

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 40A - 7138

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 40A - 7138

Category: BlueSeas
MPN # BSS7138 SKU # BSS7138
$165.68 CAD
$0.00 CAD $165.68 CAD
Shipping calculated at checkout.
ONLINE ORDERS Online orders are processed and shipped out in a timely manner as per the stated timelines of our mail order department.
STORE PICKUP However if you wish to pickup an item at the store, please call or email ahead and verify that that item is in stock at the store, if not we will gladly order it in and call you when it is ready to be picked up.
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Free shipping on most orders over $120 across Canada exceptions apply
View full details
  • Description

Blue Sea Systems 187-Series Circuit Breaker - Surface Mount 40A - 7138

  • Combines switching and circuit protection into a single device*
  • Clear, single lever operation
  • "Trip Free" design cannot be held "ON" during fault current condition
  • Waterproof
  • Recessed mounting holes for clean appearance
  • Large Clearance around terminal studs accept heavy gauge wire lugs
  • Robust 5/16 M8 terminals provide high torque connections
  • Large lever with vertical/horizontal orientation provides indication of trip status
  • Ignition protected - Safe for installation aboard gasoline powered boats
  • Meets SAE J1171 external ignition protection requirements


  • * Do not use as a switch where high inrush currents are expected.