Blue Sea Systems 7139 187 Series DC Circuit Breaker - Surface Mount, 50 Amps
Regular price
$126.09
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Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation aboard gas-powered boats. Weather resistant. 5/16-18 terminal studs. Maximum voltage 42 volts DC.