3TH43

3TH43

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Siemens - 3TH43 - control relays

The Siemens 3TH43 is a
3-phase IEC rated control-relay
used for the control of electric
motors. It comes with 10 fixed contacts.
Conforms to IEC 60946

Price List

3TH43 91E

3TH43 82E

3TH43 73E

3TH43 64E

3TH43 55E

3TH43 46E

3TH43 100E

3TH43 55E U

AC/DC Operating Coil Voltage:

Options listed below
Other 3TH4 Control Relays

Accessories:

Replacment Parts:

3TH43


Selection Chart:

Identification
No.
Operating Current at AC-15 Auxiliary
contacts
Catalog No.
24V 230V 400V 690V NO NC Early
Make
Late
Break
100E 10 0 - - 3TH4310-0A
10E 10 0 - - 3TH4310-0B
46E 4 6 - - 3TH4346-0A
46E 4 6 - - 3TH4346-0B
3TH4354-0A
3TH4354-0B
55E 5 5 - - 3TH4355-0A
55E 5 5 - - 3TH4355-0B
64E 6 4 - - 3TH4364-0A
64E / U 6 4 - - 3TH4364-0B
73E 7 3 - - 3TH4373-0A
73E 7 3 - - 3TH4373-0B
82E 8 2 - - 3TH4382-0A
82E 8 2 - - 3TH4382-0B
91E 9 1 - - 3TH4391-0A
91E 9 1 - - 3TH4391-0B
55E / U 4 4 1 1 3TH4394-0A
55E / U - 10A 6A 2A 4 4 1 1 3TH4394-0B

3TH43 10-pole Control Relay with AC Coil


Selection Chart:

Identification
No.
Auxiliary
contacts
Catalog No.
NO NC Early
Make
Late
Break
100E 10 0 - - 3TH4310-0A
46E 4 6 - - 3TH4346-0A
55E 5 5 - - 3TH4355-0A
64E 6 4 - - 3TH4364-0A
73E 7 3 - - 3TH4373-0A
82E 8 2 - - 3TH4382-0A
91E 9 1 - - 3TH4391-0A
55E / U 4 4 1 1 3TH4394-0A

3TH43 10-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
10E 10 0 - - 3TH4310-0B
46E 4 6 - - 3TH4346-0B
55E 5 5 - - 3TH4355-0B
64E / U 6 4 - - 3TH4364-0B
73E 7 3 - - 3TH4373-0B
82E 8 2 - - 3TH4382-0B
91E 9 1 - - 3TH4391-0B
55E / U - 10A 6A 2A 4 4 1 1 3TH4394-0B



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