Blue Sea System E Series Battery Switch - Switch Battery e Selector AFD:With AFD this light offers both durability

this light offers both durability and efficiency

it is both strong and effective while remaining safe for use

Improves boats performance

Liquid formulation

Blue Sea System E Series Battery Switch - Switch Battery e Selector AFD:With AFD this light offers both durability350 Amps continuous rated battery switches for simultaneously switching two isolated battery banks or circuits BS 5510E Simultaneously switches two isolated battery banks or circuits. May be used to switch the positive and negative conductors for required applications BS 5511E(B) Simultaneously switches two isolated battery banks or combines battery banks to all loads. CAN NOT be used to switch and positive conductors due to its combine feature.