Copeland® 940-0001-75 Potential Relay, 120/130 V Pick-Up, 15/40 V Drop Out, 130 V Contact, 60 Hz

Copeland® 940-0001-78 Potential Relay, 190/200 V Pick-Up, 40/105 V Drop Out, 332 V Contact, 50 Hz

Copeland® 940-0001 Potential Relay, 332 V, 60 Hz, 170/180 V Pick-Up, 40/90 V Drop Out, Panel, 3 Screw Terminal

Copeland® 940-0001 Potential Relay, 168 V, 60 Hz, 140/150 V Pick-Up, 20/45 V Drop Out, Panel, 3 Screw Terminal

Copeland® 940 Potential Relay, 332 V, 220/240 V Pick-Up, 40/90 V Drop Out, 60 Hz

Copeland® 940-0001 Potential Relay, 420 V, 60 Hz, 220/240 V Pick-Up, 60/121 V Drop Out, Panel, 3 Screw Terminal