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MDI Mercury Relays
335NO-120AT-18
Mercury Relay, 3 Pole, 35 Amp (35A), NO, 120VAC, Steel Strap Around Poles
$125.00$125.00 -
MDI Mercury Relays
335NO-220AH-18
Mercury Relay, 3 Pole, 35 Amp (35A), NO, 208/240V, High Voltage, Steel Strap Around Poles
$137.97$137.97 -
MDI Mercury Relays
335NO-220AT-18
Mercury Relay, 3 Pole, 35 Amp (35A), NO, 208/240V, Steel Strap Around Poles
$153.13$153.13 -
MDI Mercury Relays
335NO-24AT-18
Mercury Relay, 3 Pole, 35 Amp (35A), NO, 24VAC, Steel Strap Around Poles
$125.00$125.00 -
MDI Mercury Relays
35NC-220A
Mercury Relay, 1 Pole, 35 Amp (35A), NC, 208/240V, Nylon Strap Around Poles
$50.63$50.63 -
MDI Mercury Relays
35NC-24A
Mercury Relay, 1 Pole, 35 Amp (35A), NC, 24VAC, Nylon Strap Around Poles
$45.31$45.31 -
MDI Mercury Relays
35NC-24D
Mercury Relay, 1 Pole, 35 Amp (35A), NC, 24VDC, Nylon Strap Around Poles
$42.81$42.81 -
MDI Mercury Relays
360NC-220A-18
Mercury Relay, 3 Pole, 60 Amp (60A), NC, 208/240V, Steel Strap Around Poles
$206.61$206.61 -
MDI Mercury Relays
360NC-24A-18
Mercury Relay, 3 Pole, 60 Amp (60A), NC, 24VAC, Steel Strap Around Poles
$183.17$183.17 -
MDI Mercury Relays
360NC-24D-18
Mercury Relay, 3 Pole, 60 Amp (60A), NC, 24VDC, Steel Strap Around Poles
$183.17$183.17 -
MDI Mercury Relays
435NC-120A-18
Mercury Relay, 4 Pole, 35 Amp (35A), NC, 120VAC, Steel Strap Around Poles
$186.56$186.56 -
MDI Mercury Relays
435NC-220A-18
Mercury Relay, 4 Pole, 35 Amp (35A), NC, 208/240V, Steel Strap Around Poles
$207.27$207.27
Mercury relays, or mercury contactors, can handle high currents and frequent switching cycles plus they often last for decades with little to no maintenance.
Due to containing mercury, they are often replaced by solid state relays.