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Siemens 3RT2036-1AU60-0UA0 — Contactors

Siemens 3RT2036-1AU60-0UA0 Contactor, 25 HP at 460/575 V

MPN3RT2036-1AU60-0UA0
Active

Siemens 3RT2036-1AU60-0UA0 NEMA contactor, 25 HP at 460/575 V, 3-pole, 277 V AC coil 60 Hz, 1 NO + 1 NC auxiliary contacts, screw terminal, size S2.

Siemens 3RT2036-1AU60-0UA0 datasheet (PDF)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Specifications

3RT2036-1AU60-0UA0 — Specifications
ParameterValue
Group codeR711
Product group5338
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
SeriesOrdering Data Overview
Export control regulationsAL : N / ECCN : N
Compliance with the substance restrictions according to RoHS directiveSince: 01-10-14

Product details

Motor load rating and coil voltage

The 3RT2036-1AU60-0UA0: The 277 V AC coil is a specific choice: it taps a 277 V lighting leg in a 480/277 V panel, not the standard 120 V control transformer, so verify your control voltage before wiring.

Built-in auxiliary contacts and termination

Comes with 1 NO + 1 NC auxiliary contacts integrated into the base unit — no add-on block needed for basic status feedback or interlocking. Screw terminals on the NEMA S2 frame accept standard ring or fork lugs; the S2 footprint matches the Siemens NEMA contactor rail pattern for retrofit into existing panels.

Frequently asked questions

What is the closest alternative to 3RT2036-1AU60-0UA0?

No official pin-compatible alternative or successor is listed by Siemens for this NEMA S2 contactor. The 3RT2036-1AU60-0UA0 is the specific variant with a 277 V AC coil and 1 NO+1 NC auxiliaries; a different coil voltage or auxiliary count requires a different order code within the 3RT2036 family.

MPN
3RT2036-1AU60-0UA0