Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141] Electrical | Busbars it is recommended that shunts

it is recommended that shunts not be run at more than two-thirds (66%) the rated current under normal conditions

Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable

Fuse holders accept commonly available AGC and MDL glass fuses

3 levels of display brightness

Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141] Electrical | Busbars it is recommended that shunts2141 Amperage: 40A Features: 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 gasoline powered boats Captive star lock washers meet requirements for anti rotation and eliminate handling of small, easily dropped parts