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3TH40

3TH40

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717-209-7100


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Siemens - 3TH40 - control relays

The Siemens 3TH40 is a
3-phase IEC rated control-relay
used for the control of electric
motors. It comes with 4 fixed contacts.
Conforms to IEC 60946

Price List

3TH40 40E

3TH40 31E

3TH40 22E

3TH40 04E

3TH40 31E U

3TH40 22E U

3TH40 22E 2U

AC/DC Operating Coil Voltage:

Options listed below
Other 3TH4 Control Relays

Accessories:

Replacment Parts:

3TH40

Selection Chart:

Identification
No.		 Operating Current at AC-15 Auxiliary
contacts		 Catalog No.
24V 230V 400V 690V NO NC Early
Make		 Late
Break
04E 0 4 - - 3TH4004-0A
04E 0 4 - - 3TH4004-0B
3TH4013-0A
3TH4013-0B
22E 2 2 - - 3TH4022-0A
22E 2 2 - - 3TH4022-0B
31E 3 1 - - 3TH4031-0A
31E 3 1 - - 3TH4031-0B
40E 4 0 - - 3TH4040-0A
40E 4 0 - - 3TH4040-0B
22E / 2U 0 0 2 2 3TH4092-0A
22E / 2U - 10A 6A 2A 0 0 2 2 3TH4092-0B
31E / U 2 0 1 1 3TH4095-0A
31E / U 2 0 1 1 3TH4095-0B
22E / U 1 1 1 1 3TH4096-0A
22E / U 1 1 1 1 3TH4096-0B

3TH40 4-pole Control Relay with AC Coil

Selection Chart:

Identification
No.		 Auxiliary
contacts		 Catalog No.
NO NC Early
Make		 Late
Break
04E 0 4 - - 3TH4004-0A
22E 2 2 - - 3TH4022-0A
31E 3 1 - - 3TH4031-0A
40E 4 0 - - 3TH4040-0A
22E / 2U 0 0 2 2 3TH4092-0A
31E / U 2 0 1 1 3TH4095-0A
22E / U 1 1 1 1 3TH4096-0A

3TH40 4-pole Control Relay with DC Coil

Selection Chart:

Identification
No.		 Operating Current at AC-15 Auxiliary
contacts		 Catalog No.
24V 230V 400V 690V NO NC Early
Make		 Late
Break
04E 0 4 - - 3TH4004-0B
22E 2 2 - - 3TH4022-0B
31E 3 1 - - 3TH4031-0B
40E 4 0 - - 3TH4040-0B
22E / 2U - 10A 6A 2A 0 0 2 2 3TH4092-0B
31E / U 2 0 1 1 3TH4095-0B
22E / U 1 1 1 1 3TH4096-0B



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