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Catalog>Siemens>Low-Voltage Controls and Distribution>Relays>Contactor Relays>3TH2/3TX* Contactor relays, coupling relays
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3TH2/3TX* Contactor relays, coupling relays

3TH2/3TX* Contactor relays, coupling relays

Items 1 - 12 of 357 from Siemens ⍾ Last modified Sep 7, 2025
▲ 3TH2022 / 3TH2/3TX* Contactor relays, coupling relays 3TH2031 / 3TH2/3TX* Contactor relays, coupling relays 3TH2040 / 3TH2/3TX* Contactor relays, coupling relays 3TH2082 / 3TH2/3TX* Contactor relays, coupling relays 3TH2162 / 3TH2/3TX* Contactor relays, coupling relays 3TH2244 / 3TH2/3TX* Contactor relays, coupling relays 3TH2253 / 3TH2/3TX* Contactor relays, coupling relays 3TH2262 / 3TH2/3TX* Contactor relays, coupling relays 3TH2271 / 3TH2/3TX* Contactor relays, coupling relays 3TH2280 / 3TH2/3TX* Contactor relays, coupling relays 3TH2722 / 3TH2/3TX* Contactor relays, coupling relays

3TH2/3TX* Contactor relays, coupling relays ⍾ Page 1

123…30
Siemens – 3TX4491-2K
Product detailsAdd to RFQ
3TX4491-2K - Siemens
RELEASING TOOL FOR CONTACTORS IN PUSH-ON SOCKETS
Siemens – 3TX4491-2A
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3TX4491-2A - Siemens
SOCKET W.SOLDER-PIN CONNECTION FOR PCB S FOR 3TF2,3TH2,3TK2 CONTACTORS 45MM WIDE
Siemens – 3TX4440-0A
Product detailsAdd to RFQ
3TX4440-0A - Siemens
Auxiliary switch block, with screw terminal for contactor relays EN 50011, Ident. no. 80E, 4 NO
Siemens – 3TX4440-0B
Product detailsAdd to RFQ
3TX4440-0B - Siemens
AUXILIARY CONTACT BLOCK WITH TAB CONNECTOR FOR CONTACTOR RELAYS ACCORDING TO EN 50011 IDENTIFICATION NUMBER 80E, 4NO
Siemens – 3TX4440-2A
Product detailsAdd to RFQ
3TX4440-2A - Siemens
AUXILIARY CONTACT BLOCK W. SCREW TERMINAL F. CONTACTOR RELAYS AND ACCORDING TO EN 5000A ACC. TO DIN EN50005, IDENTIFICATION NUMBER 40, 4NO
Siemens – 3TX4431-0B
Product detailsAdd to RFQ
3TX4431-0B - Siemens
AUXILIARY CONTACT BLOCK WITH TAB CONNECTOR FOR CONTACTOR RELAYS ACCORDING TO EN 50011 IDENTIFICATION NUMBER 71E, 3NO + 1NC
Siemens – 3TX4431-0A
Product detailsAdd to RFQ
3TX4431-0A - Siemens
AUXILIARY CONTACT BLOCK W. SCREW TERMINAL FOR CONTACTOR RELAYS ACCORDING TO EN 50011 IDENTIFICATION NUMBER 71E 3NO + 1NC
Siemens – 3TX4440-2B
Product detailsAdd to RFQ
3TX4440-2B - Siemens
AUXILIARY CONTACT BLOCK WITH TAB CONNECTOR F. CONTACTOR RELAYS AND MOTOR CONTACTORS ACCORDING TO EN 50005 IDENTIFICAT. NUMBER 40, 4NO
Siemens – 3TX4431-2A
Product detailsAdd to RFQ
3TX4431-2A - Siemens
AUXILIARY CONTACT BLOCK FOR CONTACTOR RELAYS AND F. CONTACTOR RELAY AND MOTOR CONTACTORS ACCORDING TO EN 50005 IDENTIFICAT.NUMBER 31, 3NO+1NC
Siemens – 3TX4413-1A
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3TX4413-1A - Siemens
AUXILIARY CONTACT BLOCK WITH SCREW TERMINAL FOR MOTOR CONTACTORS ACC. TO DIN EN 50012 IDENTIFICAT.NUMBER 23E,1NO+3NC
Siemens – 3TX4413-0A
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3TX4413-0A - Siemens
AUXILIARY CONTACT BLOCK W. SCREW TERMINAL FOR CONTACTOR RELAYS ACCORDING TO EN 50011 IDENTIFICATION NUMBER 53E, 1NO + 3NC
Siemens – 3TX4422-2G
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3TX4422-2G - Siemens
AUXILIARY CONTACT BLOCK WITH SCREW TERMINALS FOR CONTACTOR RELAYS AND MOTOR CONTACTORS ACCORDING TO EN 50005 IDENTIFICAT.NUMBER 22,2NO+2NC 2 OVERLAPPING CONTACTS