M-Series Battery Switch 1/2/ALL/OFF

Blue Sea M Series (Mini) Battery Switch 1/2/ALL/OFF

Switches isolated battery banks to all loads or combines battery banks to all loads. Make before break contact design allows switching between battery banks without power interruption

Frequently Asked Questions

What is the Blue Sea M Series Mini Battery Switch 1/2/ALL/OFF used for?

The Blue Sea M Series Mini Battery Switch 1/2/ALL/OFF switches isolated battery banks to all loads or combines battery banks to all loads. Its make-before-break contact design allows switching between battery banks without power interruption.

What are the amperage and voltage ratings of the Blue Sea M Series Mini Battery Switch?

The Blue Sea M Series Mini Battery Switch has a 300-amp continuous rating, a 500-amp intermittent rating for 5 minutes, and a 1,500-amp cranking rating for 10 seconds. Its maximum opening voltage is 32V DC.

What types of terminals does the Blue Sea M Series Mini Battery Switch accept?

The Blue Sea M Series Mini Battery Switch has tin-plated copper studs that accept 3/8-inch (M10) ring terminals. The 7/8-inch (22mm) stud length accommodates multiple cable terminals, and the terminal stud torque specification is 120 in-lb (13.56 Nm) maximum.

How can the Blue Sea M Series Mini Battery Switch be mounted?

The Blue Sea M Series Mini Battery Switch can be surface mounted, front-panel mounted, or rear-panel mounted. The mounting holes accept #10 screws, providing multiple installation options.

How does the make-before-break design work on the Blue Sea M Series Mini Battery Switch?

The make-before-break contact design allows the switch to change between battery banks without power interruption. The switch can also combine battery banks to all loads.

What features protect the connections on the Blue Sea M Series Mini Battery Switch?

The Blue Sea M Series Mini Battery Switch includes an isolating cover with snap-on sections to protect the rear contacts. Its one-piece terminal stud is designed not to loosen over time, while tin-plated copper studs provide conductivity and corrosion resistance.