A B switch used to switch relays between 2 banks of batteries. Using this switch with 2 relays allows you to manually switch your MPPT or your Inverter between battery banks as you need.
A double-pole single-throw (DPST)on-on panel mount power Rocker Switch.
19.4 x 22.2mm Panel cut-out
Easy snap-in mounting
50mR Maximum contact resistance
100MR Minimum insulation resistance
Contact Configuration: DPDT
Switch Operation: On-On
Actuator / Cap Colour: Black
Switch Mounting: Panel
Contact Current Max: 10A