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Available Now! Available Now!MDI Mercury Relays
260NO-120AH-18
Mercury Relay, 2 Pole, 60 Amp (60A), NO, 120VAC, High Voltage, Steel Strap Around Poles
$120.78$120.78 -
Available Now! Available Now!MDI Mercury Relays
235NO-120AH-18
Mercury Relay, 2 Pole, 35 Amp (35A), NO, 120VAC, High Voltage, Steel Strap Around Poles
$82.03$82.03 -
Available Now! Available Now!MDI Mercury Relays
235NO-24D-18
Mercury Relay, 2 Pole, 35 Amp (35A), NO, 24VDC, Steel Strap Around Poles
$82.03$82.03 -
MDI Mercury Relays
235NO-24DH-18
Mercury Relay, 2 Pole, 35 Amp (35A), NO, 24VDC, High Voltage, Steel Strap Around Poles
$82.03$82.03 -
Available Now! Available Now!MDI Mercury Relays
230NO-220AU
Mercury Relay, 2 Pole, 30 Amp (30A), NO, 208/240V, Universal Mounting Plate
$75.63$75.63 -
Available Now! Available Now!MDI Mercury Relays
235NO-120AT-18
Mercury Relay, 2 Pole, 35 Amp (35A), NO, 120VAC, Steel Strap Around Poles
$83.83$83.83 -
Available Now! Available Now!MDI Mercury Relays
260NO-220AH-18
Mercury Relay, 2 Pole, 60 Amp (60A), NO, 208/240V, High Voltage, Steel Strap Around Poles
$139.53$139.53 -
MDI Mercury Relays
100NO-24DH
Mercury Relay, 1 Pole, 100 Amp (100A), Normally Open, Inductive/Resistive Loads, Coil Voltage: 24Volts DC, Nylon straps around pole.
$131.80$131.80 -
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
100NO-24DH-6A
Mercury Relay, 1 Pole, 100 Amp (100A), NO, 24VDC, High Voltage, SPST, Nylon Strap Around Poles
$155.70$155.70 -
MDI Mercury Relays
2100NO-120A
Mercury Relay, 2 Pole, 100 Amp (100A), NO, 120VAC, Metal Strap Around Poles
$266.41$266.41
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.