Blue Sea Systems BSS Switch Battery e-Series Selector 4 Position Red With AFD

The Blue Sea Systems 9002E e-Series Battery Selector Switch (4-position, Red, with AFD) is a compact yet powerful solution for managing up to two battery banks, offering positions for BANK 1, BANK 2, BOTH, and OFF. Featuring AFD (Automatic Failsafe Disconnect), it protects against electrical drain when the switch is in the OFF or unattended positions. Engineered with a make-before-break contact design, the switch allows seamless transitions between battery banks without power interruption. It carries a continuous rating of 300 A and a cranking rating of 900 A, making it robust enough for 12 V marine, RV, and industrial systems. The switch uses tin-plated copper studs to accommodate 4/0 AWG cable and is ignition-protected, ensuring safe installation on gasoline-powered vessels. Compact and versatile, the 9002E is ideal for compact battery management in tight installations.