Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A image number 1
Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A image number 2
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Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A image number 1
Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A image number 2

Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A

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Item #: 316368
Sale
$48.41 $64.59
25% Off
Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A
Blue Sea 187-Series Thermal Circuit Breaker, Panel-Mount, 40A
Sale
$48.41 $64.59
25% Off
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Maximum order quantity of 100
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Save With Code: APRIL15

Save $15 off every $100 you spend with code: APRIL15 added to cart. Max savings of $75 off $500. Standard exclusions apply. Offer valid 4/15-4/18/24.

Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

Features
The waterproof, weather-resistant Blue Sea Thermal Circuit Breaker combines switching and circuit protection into one unit. Large lever with vertical/horizontal orientation provides clear operation and indication of trip status. "Trip Free" design cannot be held ON during fault current condition. Ignition protected for safe installation aboard gasoline powered boats. Thermally responsive bi-metal blade circuit breaker with manual reset falls into the Type III class. Thermoset polyester case. Recessed mounting holes with a lot of clearance for heavy-gauge wire lugs with 5/16" M8 terminals for high-torque connections (75 in-lb). Mounting holes on surface mount model accept #10 M5 screws. Operates in extreme temperatures (-40ºC to +85ºC). Meets SAE J1171 external ignition protection requirements. CE marked. Waterproof to IP66. Not suitable for direct control of high inrush loads such as motor starting.

Interrupt Rating:
• 5,000A @ 12V DC
• 3,000A @ 24V DC
• 1,500A @ 42V DC

Max Voltage: 48V DC
  • Combines switching and circuit protection
  • Ignition protected
  • "Trip Free": cannot be held closed after trip
  • Breaker type: Thermally responsive bi-metal blade
  • Waterproof to IP66
Specs
Unit Weight
0.50 lb
Brand
Blue Sea Systems
MFG Part No.
7038
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