1. Home
  2. Marine
  3. Electrical
  4. Circuit Breakers
  5. Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp

Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp

0 Review(s) Write a Review
Your Price: $64.99
Retail Price:$92.99
You Save:$28.00(30%)
Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp
Part Number: 20558
Availability: In Stock.
Feature: 20558
Feature: 0
Feature: 0
Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp

187 - Series Thermal Circuit Breakers - Surface Mount

40 Amp Circuit Breaker

PN:  7138

Features:

  • Combines switching and circuit protection into a single device
  • All components meet SAE J1171 external ignition protection requirements
  • 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 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

Specifications 
Circuit Breaker Class:Type III - Switchable / Manual Reset - Trip Free
Type:Thermally Responsive Bi-Metal Blade
Case Material:Thermoset Polyester
Voltage Rating:48 Volts DC Maximum
Interrupt Rating:5,000 Amperes @12 Volts DC
 3,000 Amperes @24 Volts DC
 1,500 Amperes @42 Volts DC
Operating Temperature Range:-25C° to +82C°

WarningWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Amperage: 40a
  • Box Dimensions: 2"H x 5"W x 8"L WT: 0.6 lbs
  • UPC: 632085171384