This is the Bueler BL200 12 Volt 200 Amp Mechanical Latching Relay | 200 Amp 12 Volt SPST. This relay can handle up to 200 amps of current (which is MASSIVE!). This is an SPST relay (single pole single throw).
- Heavy Duty Relay - 200 Amp @ 12VDC
- Water resistant
- SPST contacts
- Great for multiple battery installs, or motor activation applications