BEP 701S Mini Battery Selector Switch The BEP 701S Mini Battery Selector Switch is the most compact selector switch available on the market. Constructed of high strength, fiber reinforced plastic, this battery switch is designed for excellent high temperature performance and resistance to chemicals. Three removable side panels allow access of up to 10 cables and a rear cover insulates the rear terminals against any short circuits. This combination ensures the switch meets ABYC requirements. Feat