• Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp
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Blue Sea Systems

Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp

Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp

OM-BLUESEA-7146187SERIES-7146

$93.57
$125.99 $93.57
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Overview

120aAmperage

The Blue Sea Systems 7146 is a 187-Series surface mount thermal circuit breaker rated for 120 amps. It combines manual switching with circuit protection for DC electrical systems and is ignition protected for use aboard gasoline powered boats.

  • Brand: Blue Sea Systems
  • Part number: 7146
  • Series: 187-Series
  • Mounting: Surface mount
  • Rating: 120 Amp
  • 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 at 12 Volts DC; 3,000 Amperes at 24 Volts DC; 1,500 Amperes at 42 Volts DC
  • Operating temperature range: -25C to +82C
  • Terminals: 5/16 terminals
  • Protection: Waterproof and ignition protected
  • Standards: Components meet SAE J1171 external ignition protection requirements
  • Design notes: Clear single-lever operation, recessed mounting holes, large terminal-stud clearance, and trip status indication by lever orientation
  • Warning: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer, birth defects, or other reproductive harm.

Specifications

Amperage120a
BrandBlue Sea Systems
Manufacturer part #7146
UPC632085071462
Boxed dimensions5 x 4 x 2 in
Shipping weight0.5 lb
Country of originMEXICO
⚠ California Prop 65 Warning: WARNING: 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.

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Authorized dealer

OutdoorsMarine is an authorized Blue Sea Systems dealer. Every product is genuine and backed by the full manufacturer warranty.

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