Potter & Brumfield PM-17DY-24 Power Relay, 24V, 4PDT, 35 Amp - RR21027

The PM-17DY-24 is a power relay with an open-style plastic/metal enclosure and 4PDT silver-cadmium oxide alloy contacts.

PM Series relays feature 4 double throw poles (4PDT) that supply 35 amps at 277 VAC or 20 amps at 28Vdc.

In addition, the PM 17DY 24 can switch up to 10 amps Tungston-style. The PM 17DY 24 comes with screw terminals (8-32).

Here's complete specifications from Newark.com