Simultaneously switches two isolated battery banks or combines battery banks to all loads Make-before-break contact design allows switching without power interruption

In an emergency, this switch allows you to combine two battery banks in the ON position. The combine feature allows you to cross-connect your battery banks to start the engine or make a …

Made with chemicals safer for human health and the environment. Manufactured on farms or in facilities that protect the rights and/or health of workers. Discover more products with …

Sep 11, 2025 · Blue Sea® Systems e-Series Dual Circuit Plus™ Battery Switchswitches battery banks in applications requiring high power output, reliability, and low heat generation.

Complement your grams performance fuel pressure regulator with the selection of this Blue Sea Systems MSeries Mini Dual Circuit Plus Battery Switch Black.

The Dual Circuit™ Battery Switch simplifies multi-bank battery switching with a single ON/OFF switch. It eliminates the confusion surrounding the traditional four-position selector battery switch.

The Blue Sea e-Series Dual Circuit Battery Switch simultaneously switches two isolated battery banks or combines battery banks to all loads. The make-before-break contact design allows …

A compact battery switch that simplifies switching and offers multiple installation options. Simultaneously switches two isolated battery banks or combines battery banks to all loads.

Blue Sea® Systems 6011 m-Series Mini Dual Circuit Plus™ Battery Switch simultaneously switches (2) isolated battery banks or combines battery banks to all loads.

SI-ACR automatically combines batteries during charging, isolates batteries when discharging and when starting engines. The Dual Circuit Plus™ Battery Switch simplifies the switching of two …