Square/cube electro-mechanical plug-in relays serve industrial applications including installations in harsh environments. H782 series hazardous location (Class I, Div 2) relays are hermetically sealed, making them ideal for extreme conditions. These small relays are vibration/shock resistant, and can be used in washdown applications.
These hermetically sealed, ice cube style relays (relay switches) are control relays designed for applications requiring sealed relays for hazardous factory locations. (Class I, Div. 2 Groups A, B, C, D).
These industrial relays are also referred to as: relay switches, plug-in relays, electromechanical relays, square relays, ice cube relays, sealed relays, hermetically sealed relays, hermetic relays, or hazloc relays.
782 Series hazloc sealed relays start at