Siemens Contactors

New Siemens Sirius 3RT2 line replaces existing 3RT1 line up to Size S2

Siemens is currently rolling out their new 3RT2 line of 3 pole IEC contactors to replace the long standing 3RT1 line.  Currently the have stopped production on size S00 (3RT1015, 3RT1016, 3RT1017) and size S0 (3RT1023, 3RT1024, 3RT1025, 3RT1026) while they are still producing the S2 and S3 lines, those are slated for obsolescence within a couple of years.  We currently stock all size S00 and S0 for the new line along with most of size S2 and some of the S3 line.

New line means more features and lower pricing

The main benefit of the new 3RT2 contactors from Siemens is seen in the size S0 (3RT2023, 3RT2024, 3RT2025, 3RT2026, 3RT2027, 3RT2028) and above.  These contactors come with 1 N.O. and 1 N.C. base mounted auxiliary contact pre-installed which immediately eliminates the necessity for additional auxiliary contacts, thus reducing costs and contactor size.  Furthermore, the entire part number is printed on the front of the contactor which makes it much easier to determine which contactor you have an which needs to be replaced.

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