-
MDI Mercury Relays
460NC-120A-18
Mercury Relay, 4 Pole, 60 Amp (60A), NC, 120VAC, Steel Strap Around Poles
$265.08$265.08 -
MDI Mercury Relays
60NC-220A
Mercury Relay, 1 Pole, 60 Amp (60A), NC, 208/240V, Nylon Strap Around Poles
$70.16$70.16 -
$199.61$199.61 -
MDI Mercury Relays
230NO-24A
Mercury Relay, 2 Pole, 30 Amp (30A), NO, 24VAC, Nylon Strap Around Poles
$58.28$58.28 -
MDI Mercury Relays
330NO-24A
Mercury Relay, 3 Pole, 30 Amp (30A), NO, 24VAC, Nylon Strap Around Poles
$86.95$86.95 -
MDI Mercury Relays
35NO-24D
Mercury Relay, 1 Pole, 35 Amp (35A), NO, 24VDC, Nylon Strap Around Poles
$41.09$41.09 -
$601.17$601.17 -
MDI Mercury Relays
100NC-120A
Mercury Relay, 1 Pole, 100 Amp (100A), NC, 120VAC, Nylon Strap Around Poles
$154.06$154.06 -
Available Now! 
Available Now!MDI Mercury Relays
100NC-120A-6A
Mercury Relay, 1 Pole, High Voltage Contactor, 10A @ 3500V, 15A @ 2500V, 120V Coil, Nylon Strap Around Poles
$176.95$176.95 -
Available Now! 
Available Now!MDI Mercury Relays
100NC-220A
Mercury Relay, 1 Pole, 100 Amp (100A), NC, 208/240V, Nylon Strap Around Poles
$157.34$157.34 -
MDI Mercury Relays
100NC-24A
Mercury Relay, 1 Pole, 100 Amp (100A), NC, 24VAC, Nylon Strap Around Poles
$149.53$149.53 -
MDI Mercury Relays
100NC-24D
Mercury Relay, 1 Pole, 100 Amp (100A), NC, 24VDC, Nylon Strap Around Poles
$149.53$149.53
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.