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Catalog>Siemens>Low-Voltage Controls and Distribution>Relays>Contactor Relays>3TH2/3TX* Contactor relays, coupling relays>3TH2040 / 3TH2/3TX* Contactor relays, coupling relays
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3TH2040 / 3TH2/3TX* Contactor relays, coupling relays

3TH2040 / 3TH2/3TX* Contactor relays, coupling relays

Items 1 - 12 of 57 from Siemens ⍾ Last modified Sep 7, 2025
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3TH2040 / 3TH2/3TX* Contactor relays, coupling relays ⍾ Page 1

123…5
Siemens – 3TH2040-6AC2
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3TH2040-6AC2 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, SOLDER-PIN CONNECTION SCREW MOUNTING (DIAGONAL) AC OPERATION AC 50/60HZ 24V
Siemens – 3TH2040-6AG2
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3TH2040-6AG2 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, SOLDER-PIN CONNECTION SCREW MOUNTING (DIAGONAL) AC OPERATION AC 50/60HZ 110V
Siemens – 3TH2040-7BM4
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3TH2040-7BM4 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, TAB CONNECTOR SCREW MOUNTING (DIAGONAL) DC OPERATION DC SOLENOID SYSTEM DC 220V
Siemens – 3TH2040-7BB4
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3TH2040-7BB4 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, TAB CONNECTOR SCREW MOUNTING (DIAGONAL) DC OPERATION DC SOLENOID SYSTEM DC 24V
Siemens – 3TH2040-7BF4
Product detailsAdd to RFQ
3TH2040-7BF4 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, TAB CONNECTOR SCREW MOUNTING (DIAGONAL) DC OPERATION DC SOLENOID SYSTEM DC 110V
Siemens – 3TH2040-7AD0
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3TH2040-7AD0 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, TAB CONNECTOR SCREW MOUNTING (DIAGONAL) AC OPERATION AC 50HZ 42V/60HZ 50V
Siemens – 3TH2040-6AP0
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3TH2040-6AP0 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, SOLDER-PIN CONNECTION SCREW MOUNTING (DIAGONAL) AC OPERATION AC 230/220V 50HZ, 276/264V 60HZ
Siemens – 3TH2040-6BB4
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3TH2040-6BB4 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, SOLDER-PIN CONNECTION SCREW MOUNTING (DIAGONAL) DC OPERATION DC SOLENOID SYSTEM DC 24V
Siemens – 3TH2040-6AN2
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3TH2040-6AN2 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, SOLDER-PIN CONNECTION SCREW MOUNTING (DIAGONAL) AC OPERATION AC 50/60HZ 220V
Siemens – 3TH2040-7AP0
Product detailsAdd to RFQ
3TH2040-7AP0 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, TAB CONNECTOR SCREW MOUNTING (DIAGONAL) AC OPERATION AC 230/220V 50HZ, 276/264V 60HZ
Siemens – 3TH2040-3BF4
Product detailsAdd to RFQ
3TH2040-3BF4 - Siemens
CONTACTOR RELAY 40E EN 50 011 4NO, TAB CONNECTOR SNAP-ON MOUNTING ON STANDARD MOUNTING RAIL DC OPERATION DC SOLENOID SYSTEM DC 110V
Siemens – 3TH2040-3JB4
Product detailsAdd to RFQ
3TH2040-3JB4 - Siemens
CONT. RELAY 40 E DIN EN 50 011 4NO+0NC, FLAT PIN CONNECTION SNAP FIXING, WITH DIODE DIR. CURRENT ACTUATION 24 V DC