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Catalog>Siemens>Low-Voltage Controls and Distribution>Contactors>3TF2, 3TK2, 3TD2, 3TX*, 3TY*
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3TF2, 3TK2, 3TD2, 3TX*, 3TY*

3TF2, 3TK2, 3TD2, 3TX*, 3TY*

Items 1 - 12 of 234 from Siemens ⍾ Last modified Sep 7, 2025
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3TF2, 3TK2, 3TD2, 3TX*, 3TY* ⍾ Page 1

123…20
Siemens – 3TX4490-3U
Product detailsAdd to RFQ
3TX4490-3U - Siemens
SURGE SUPPRESSOR RC ELEMENT AC 240V TO 400V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-3V
Product detailsAdd to RFQ
3TX4490-3V - Siemens
SURGE SUPPRESSOR RC ELEMENT AC 400V TO 600V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-4A
Product detailsAdd to RFQ
3TX4490-4A - Siemens
SURGE SUPPRESSOR SUPPRESSION DIODE WITH LED DC 24 TO 70V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUXIL.CONT.BLOCKS
Siemens – 3TX4490-4C
Product detailsAdd to RFQ
3TX4490-4C - Siemens
SURGE SUPPRESSOR SUPPRESSION DIODE WITH LED DC 150 TO 250V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-4B
Product detailsAdd to RFQ
3TX4490-4B - Siemens
SURGE SUPPRESSOR SUPPRESSION DIODE WITH LED DC 70 TO 150V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-4J
Product detailsAdd to RFQ
3TX4490-4J - Siemens
SURGE SUPPRESSOR VARISTOR WITH LED AC 127 TO 240V/DC 70 TO 150V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-4H
Product detailsAdd to RFQ
3TX4490-4H - Siemens
SURGE SUPPRESSOR VARISTOR WITH LED AC 48 TO 127V/DC 24 TO 70V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUXIL.CONT.BLOCKS
Siemens – 3TX4490-4G
Product detailsAdd to RFQ
3TX4490-4G - Siemens
SURGE SUPPRESSOR VARISTOR WITH LED AC 24 TO 48V/DC 12 TO 24V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUXIL.CONT.BLOCKS
Siemens – 3TX4490-3S
Product detailsAdd to RFQ
3TX4490-3S - Siemens
SURGE SUPPRESSOR RC ELEMENT AC 48 TO 127V/DC 70 TO 150V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-3L
Product detailsAdd to RFQ
3TX4490-3L - Siemens
SURGE SUPPRESSOR VARISTOR AC 400V TO 600V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-4K
Product detailsAdd to RFQ
3TX4490-4K - Siemens
SURGE SUPPRESSOR VARISTOR WITH LED DC 150 TO 250V FOR PLUGGING ONTO CONTACTORS WITHOUT/WITH AUX.CONTACT BLOCKS
Siemens – 3TX4490-3R
Product detailsAdd to RFQ
3TX4490-3R - Siemens
Surge suppressor RC element 24...48 V AC/24...70 V DC for plugging onto contactors without/with auxiliary switch blocks