This unbranded relay comes with a clear plastic cover, so dust stays out and you see the internals easily.
0100055000 Battery Disconnect Relay, 12V 100A Magnetic Latching Relay w/Fuses –
what stands out about the GV200-054 is the consistent feel of the latch mechanism.
With a drum switch, this relay is simple to operate even while wearing gloves in a busy shop.