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Mercury Contactors

Mercury Displacement Relays (MDRs) Use Mercury To Conduct Electric Current Across Two Contacts. On-off Is Achieved By Changing The Mercury Level In The Reservoir With a Plunger Activated By a Solenoid Coil. MDRs Switch Both AC and DC Power. MDRs Are Uultra Heavy Duty Capable Of Handling Large Amounts Of Electrical Current. Bathing The Relay Components In Mercury Helps Dissipate The Heat Generated From Frequent On-Off Cycles.

There are 30 products.

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Showing 1-12 of 30 item(s)

Reference: BF7046

Brand: Mercury Displacement Industries

30A 1P 24Vdc Mercury Contactor

Coil Rating 133mA 3.2Va 180-Ω Contacts Normally Open Rated 30A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG30-6KD1-0000

$45.60

In Stock

Reference: BF2-7032

Brand: Mercury Displacement Industries

30A 2P 24Vdc Mercury Contactor

Coil Rating 1488Ma 4.5Va 131-Ω Contacts Normally Open Rated 30A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG30-6KD2-0000

$81.26

In Stock

Reference: BF3-7038

Brand: Mercury Displacement Industries

30A 3P 24Vdc Mercury Contactor

Coil Rating 329Ma 7.9Va 73-Ω Contacts Normally Open Rated 30A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG30-6KD3-0000

$121.87

In Stock

Reference: BF-7032

Brand: Mercury Displacement Industries

30A 1P 120Vac Mercury Contactor

Coil Rating 7.8-VA 725Ω Contacts Normally Open Rated 30A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG30-1KD1-0000

$45.60

In Stock

Reference: BF2-7027

Brand: Mercury Displacement Industries

30A 2P 120Vac Mercury Contactor

Coil Rating 14.2-VA 317Ω Contacts Normally Open Rated 30A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG30-1KD2-0000

$81.26

In Stock

Reference: BF3-7024

Brand: Mercury Displacement Industries

30A 3P 120Vac Mercury Contactor

Coil Rating 163mA 19.6Va 210-Ω Contacts Normally Open Rated 30A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG30-1KD3-0000

$121.87

In Stock

Reference: 1035A24DC

Brand: Mercury Displacement Industries

35A 1P 24Vdc Mercury Contactor

Coil Rating 3.3-VA 176Ω Contacts Normally Open Rated 35A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG35-6LD1-0000

$51.20

In Stock

Reference: 2035A24DC

Brand: Mercury Displacement Industries

35A 2P 24Vdc Mercury Contactor

Coil Rating Per Pole 3.3-VA 176Ω (Coils Are In Parrallel) Contacts Normally Open Rated 35A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG35-6LD2-0000

$97.70

Product available for orders

Reference: 3035A24DC

Brand: Mercury Displacement Industries

35A 3P 24Vdc Mercury Contactor

Coil Rating Per Pole 3.3-VA 176Ω (Coils Are In Parrallel) Contacts Normally Open Rated 35A@480V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG35-6LD3-0000

$152.18

Product available for orders

Reference: 1035A120AC

Brand: Mercury Displacement Industries

35A 1P 120Vac Mercury Contactor

Coil Rating 6.4-VA 1.25kΩ Contacts Normally Open Rated 35A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG35-1LD1-0000

$51.20

In Stock

Reference: 2035A120AC

Brand: Mercury Displacement Industries

35A 2P 120Vac Mercury Contactor

Coil Rating Per Pole 6.4-VA 1.25kΩ (Coils Are In Parrallel) Contacts Normally Open Rated 35A@600V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG35-1LD2-0000

$97.70

In Stock

Reference: 3035A120AC

Brand: Mercury Displacement Industries

35A 3P 120Vac Mercury Contactor

Coil Rating Per Pole 6.4-VA 1.25kΩ (Coils Are In Parrallel) Contacts Normally Open Rated 35A@480V Amperage Rating Based On Resistive Load Contact Make Time 50 Milliseconds Contact Break Time 80 Milliseconds Temperature Range -35°c To +85°c Dielectric Withstanding UpTo 2500Vac RMS Direct Replacement For Watlow HG35-1LD3-0000

$152.18

In Stock

Showing 1-12 of 30 item(s)