Bluewater On/Off 4 Post Dual Circuit Battery Switch w/o Base - Panel Mount - Red

On/Off 4 Post Dual Circuit Battery Switch without Base - Panel Mount - Red

This dual circuit battery switch allows you to control two isolated circuits simultaneously with a single action. It’s ideal for applications that require independent power routing, such as separating a house battery and an engine battery, without risk of cross-connection.

Ignition-protected and safe for use aboard gasoline-powered boats, this dual circuit battery switch is also well-suited for marine and RV systems. The versatile case design supports surface, front panel, or rear panel mounting.

For maximum reliability, it features 3/8″-16 tin-plated copper studs that provide high conductivity and corrosion resistance, accepting both 3/8″ and M10 ring terminals. The 7/8″ stud length allows for secure connection of multiple cable terminals.

Durable by design, the switch is constructed from marine-grade, non-corrosive metals and housed in reinforced polycarbonate. Tactile knob textures enable position recognition by feel alone, and the unit includes both international ON/OFF legends and an ICON label set for clear circuit identification.

Specifications:

• Continuous Rating: 300 Amps DC
• Intermittent Rating: 450 Amps DC (5 min)
• Cranking Rating: 675 Amps DC (30 sec)
• Max Voltage: 32VDC
• Cable Size: 4/0 AWG