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187-series surface mount circuit breaker, 200A

Blue Sea Systems ★ 3.6/5 · ItemOracle Score Mid-Range

$137 USD
Price subject to change
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Blue Sea Systems 7149 187-Series Circuit Breaker, Surface Mount, 200A

Surface-mount circuit breaker with switching and protection in one unit. Features a trip-free design and waterproof construction for rugged environments; suitable for heavy-gauge wiring. Users note ease of wiring and mounting, plus push-to-disconnect functionality

Highlights

  • trip-free safety
  • waterproof, recessed mounting
  • heavy-gauge terminal compatibility

Pros

  • combined switch and circuit protection
  • trip-free design
  • waterproof construction
  • adequate space for heavy-gauge wire lugs
  • easy wiring and mounting

Cons

  • perceived price value varies
  • some notes about high price

Best For

  • marine trolling motors
  • heavy-gauge wiring applications
  • surface-mount electrical installations
  • saltwater environment components
  • inline protection with switch
  • DC electrical protection

Features

  • Combines switch with circuit protection in a single device with a single-lever operation
  • "Trip Free" design prevents hold-on during fault conditions for enhanced safety
  • Fully waterproof construction with recessed mounting holes for a clean, streamlined appearance
  • accommodates heavy-gauge wire lugs with robust 5/16 M8 terminals for high-torque connections
  • Ignition-protected for safe installation aboard gasoline-powered boats per SAE J1171 external ignition protection standards

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