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Brand: Blue Sea Systems

Blue Sea Systems 2139 20A Medium Duty Push-Button Circuit Breaker

Blue Sea Systems 2139 20A Medium Duty Push-Button Circuit Breaker

Regular price $66.94
Regular price Sale price $66.94
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5 available

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The Blue Sea Systems 2139 is a 20A, medium-duty circuit breaker designed for reliable protection in marine and vehicle electrical systems. This push-to-reset breaker is built for versatility and safety in demanding environments.

  • Amperage: 20A
  • Weatherproof construction for marine use
  • Suitable for main, branch, or 24-hour circuit protection
  • Compact design allows for high-density configurations
  • Trip-free design prevents holding the breaker ON during a fault
  • Ignition protected for safe installation aboard gasoline-powered vessels
  • Includes captive star lock washers for anti-rotation installation
  • Regulatory note: This product contains chemicals including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product facts

CT SKU
CT-101428
Model / MPN
2139
UPC / GTIN
632085021399
Package dimensions
2" X 3" X 7"
Package weight
0.2 lb
Specifications
Amperage = 20a

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

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Fit & compatibility

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