-
Available Now! 
Available Now!MDI Mercury Relays
35NO-220AH
Mercury Relay, 1 Pole, 35 Amp (35A), NO, 208/240V, Inductive/Lighting Loads, Nylon Strap Around Poles
$50.47$50.47 -
Available Now! 
Available Now!MDI Mercury Relays
360NO-120AH-18
Mercury Relay, 3 Pole, 60 Amp (60A), NO, 120VAC, High Voltage, Steel Strap Around Poles
$180.47$180.47 -
Available Now! 
Available Now!MDI Mercury Relays
60NO-24DH
Mercury Relay, 1 Pole, 60 Amp (60A), NO, 24VDC, Inductive/Lighting Loads, Nylon Strap Around Poles
$62.50$62.50 -
Available Now! 
Available Now!MDI Mercury Relays
260NO-220A-18
Mercury Relay, 2 Pole, 60 Amp (60A), NO, 208/240V, Steel Strap Around Poles
$139.53$139.53 -
Available Now! 
Available Now!MDI Mercury Relays
35NO-24AH
Mercury Relay, 1 Pole, 35 Amp (35A), NO, 24VAC, Inductive/Lighting Loads, Nylon Strap Around Poles
$41.09$41.09 -
Available Now! 
Available Now!MDI Mercury Relays
260NO-24D-18
Mercury Relay, 2 Pole, 60 Amp (60A), NO, 24VDC, Steel Strap Around Poles
$120.78$120.78 -
MDI Mercury Relays
335NO-24D-18
Mercury Relay, 3 Pole, 35 Amp (35A), NO, 24VDC, Steel Strap Around Poles
$121.41$121.41 -
Available Now! 
Available Now!MDI Mercury Relays
360NO-220A-18
Mercury Relay, 3 Pole, 60 Amp (60A), NO, 208/240V, Steel Strap Around Poles
$208.59$208.59 -
Available Now! 
Available Now!MDI Mercury Relays
35NO-220A
Mercury Relay, 1 Pole, 35 Amp (35A), NO, 208/240V, Nylon Strap Around Poles
$50.47$50.47 -
Available Now! 
Available Now!MDI Mercury Relays
60NO-220A
Mercury Relay, 1 Pole, 60 Amp (60A), NO, 208/240V, Nylon Strap Around Poles
$71.88$71.88 -
Available Now! 
$27.58$27.58 -
MDI Mercury Relays
100NO-220AH-6A
Mercury Relay, 1 Pole, 100 Amp (100A), NO, 208/240V, High Voltage, SPST, Nylon Strap Around Poles
$165.08$165.08
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.