Mercury Contactor Relays

Mercury Contactor Relay
1 Pole, Normally Open
30 amp - 12v DC Coil

(KO) M30A-12D
Magnecraft 1PST normally open contactor. Made to switch 30 amp, 120 / 480 vac equipment and 16 amps 125 vdc equipment. Single phase. 12 vdc control coil. 2-1/4" x 2" x 4-1/4" high. Normally sells for $65. We now have 1,000 pcs in stock new in factory boxes.

 

Mercury Contactor Relay
SPST, Normally Closed
30 amp @ 120v, 10 amp @ 480v - 24v AC coil

(KO) BB-7001
Durakool SPST normally closed mercury contactor. Made to switch 30 amp @ 120v equipment and 10 amps @ 480v equipment. 24 vac control coil, 60 Hz. 2"D x 3-1/2"L.
$29 each - $25 (6+), $19 (50+)
 
$49 each

Mercury Contactor Relay
1 Pole, Normally Closed
30 amp @ 125v DC

(KO) M30B-125D
Magnecraft 1 pole mercury contactor relay. 1 pole, normally closed. 30 amp, 125 vdc coil. 2" x 2-1/2" x 5".
 

Mercury Contactor Relay
1 Pole, Normally Closed
35 amp @ 125v DC

(KO) M35B-125D
Magnecraft 1 pole mercury contactor relay. 1 pole, normally closed. 35 amp, 125 vdc coil. 2" x 2-1/2" x 5".
$45 each
 
$55 each

Mercury Contactor Relay
1 Pole, Normally Closed
30 amp @ 240v AC

(KO) M30B-240A
Magnecraft 1 pole mercury contactor relay. 1 pole, normally closed. 30 amp, 240 vac coil. 2" x 2-1/2" x 5".
 

Mercury Contactor Relay
1 Pole, Normally Closed
30 amp @ 240v AC

(KO) M30A-240A
Magnecraft 1 pole mercury contactor relay. 1 pole, normally closed. 30 amp, 240 vac coil. 2" x 2-1/2" x 5".
$49 each
 
$49 each

Mercury Contactor Relay
1 Pole, Normally Closed
30 amp @ 240v AC

(KO) M35B-240B
Magnecraft 1 pole mercury contactor relay. 1 pole, normally closed. 35 amp, 240 vac coil. 2" x 2-1/2" x 5".
 

Mercury Contactor Relay
1 Pole, Normally Open
35 amp @ 24v0 AC

(KO) WM35A-240A
Magnecraft 1 pole mercury contactor relay. 1 pole, normally open. 35 amp, 240 vac coil. 2" x 2-1/2" x 5".
$45 each
 
$49 each

 

Mercury Contactor Relay
1 Pole, Normally Open
35 amp @ 480v AC

(KO) M35A-480A
Magnecraft 1 pole mercury contactor relay. 1 pole, normally open. 35 amp, 480 vac coil. 2" x 2-1/4" x 4-7/8".
 
 
$65 each
 

Mercury Contactor Relay
2 Pole, Normally Closed
60 amp @ 120v AC

(KO) M60BB-120A
Magnecraft 2 pole mercury contactor relay. 2 poles, both tubes normally closed. 60 amp, 120 vac coil. 2-1/4" x 3-1/2" x 4-5/8".
 

Mercury Contactor Relay
2 Pole, One Normally Closed / One Normally Open
60 amp @ 120v DC

(KO) M60AB-120D
Magnecraft 2 pole mercury contactor relay. 2 poles, one tube normally close, one tube normally open. 60 amp, 120 vdc coil. 2-1/4" x 3-1/2" x 4-5/8".
$109 each
 
$95 each

Mercury Contactor Relay
3 Pole, Normally Open
60 amp - 24v DC

(KO) WM60AAA-24D
Magnecraft 3PST normally open contactor. Made to switch 60 amp, 120 / 480 vac equipment and DC equipment at reduced ratings. Use on single or three phase projects. 24 vdc control coil. 3-1/4" x 3-1/2" x 5" high.
 

Mercury Contactor Relay
2 Pole, Normally Open
60 amp - 208 / 240v AC

(KO) 2060APS208ACDV
Durakool 2PST normally open contactor. Made to switch 60 amp, 120 / 600 vac equipment and DC equipment at reduced ratings. 208 / 240 vac 50/60 Hz control coil. 4" wide x 2-1/2" deep x 5-1/4" high. Newark price $165.

*** SOLD OUT ***
 
 
$85 each - $79 (3+), $69 (20+)

Mercury Contactor Relay
3 Pole, Normally Open
35 amp - 220 / 240v AC

(KO) 335NO-220A-4
MDI (Mercury Displacement Industries) 3PST normally open contactor. Made to switch 35 amp, 120 / 600 vac equipment and DC equipment at reduced ratings. Use on single or three phase projects. 220 / 240 vac, control coil. 3-3/4" x 4-1/4" x 4" high.
 

Mercury Contactor Relay
3 Phase, Normally Open
35 amp / 480v

(KO) 335NO-12DHCS-18
MDI mercury contactor relay. 3 phase, normally open. 12v coil, 35 amp, 480v. Removed from service but very clean.
$125 each
 
$165 each

Mercury Contactor Relay
3 Pole, Normally Open
60 / 80 amp - 120v AC Coil

 
(KO) 360NO-120A-4
MDI (Mercury Displacement Industries) 3PST normally open contactor. Made to switch 60 to 80 amp, 120 / 480 vac equipment. Use on single or three phase projects. 120 vac control coil. 3-3/4" square x 4-1/2" high.
 

Mercury Contactor Relay
3 Pole, Normally Open
60 amp - 208 / 240v AC Coil

(KO) 3060APS208ACDV
Durakool 3PST normally open contactor. Made to switch 60 amp, 120 / 600 vac equipment. Use on single or three phase projects. 208 / 240 vac control coil. Newark price $243.
*** SOLD OUT ***
 
 
$125 each
 
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