Two Pole Change-Over also known as DPST (double-pole single-throw)
Relays with 2 x double-pole contact-sets biased in one on-state till energised (ie: 2 pole change-over capability) as indicated in the below schematic.
Two Pole Change-Over also known as DPST (double-pole single-throw) Relays with 2 x double-pole contact-sets biased in one on-state till energised (ie: 2 pole change-over capability) as indicated in the below schematic. 2 Pole Change Over |