2139Amperage: 20AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation “Trip Free” design cannot be held “ON” during fault current condition Ignition protected – Safe for installation aboard gasolin
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![Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]](https://www.marineenginebay.com/wp-content/uploads/2026/11/blue-sea-2139-medium-duty-push-button-reset-only-20a-2139.webp)
Blue Sea 2139 Medium Duty Push Button Reset-Only – 20A [2139]
Original price was: $54.52.$28.04Current price is: $28.04.
Free shipping on orders over $50Availability: 91 in stock
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