The Siemens 3RT20161AK610LE0 is a 20 A, 3-pole lighting contactor with an AC 110 V 50 Hz coil. It's built for switching lighting banks or other resistive loads in commercial and industrial panels — the 20 A rating covers a typical lighting circuit branch, and the three poles let you switch all phases in a 3-phase distribution. The coil pulls in at 110 V AC, 50 Hz, so verify your control voltage matches before wiring; a 60 Hz supply will change the coil impedance and may reduce holding force.
Siemens 3RT20161AK610LE0 Lighting Contactor, 20A 3-Pole AC 1
MPN3RT20161AK610LE0
Siemens 3RT20161AK610LE0, lighting contactor, 20 A, 3-pole, AC 110 V 50 Hz coil.
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Lead timeCall for availability wk
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
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Frequently asked questions
What is 3RT20161AK610LE0's listed description?
The official description is LIGHTING CONT 20A 3-POLE AC 110V 50 — a 20 A, 3-pole lighting contactor with an AC 110 V 50 Hz coil.
How do I get current pricing and availability for 3RT20161AK610LE0?
Submit an RFQ through this listing. We source across independent distribution and confirm availability and current pricing at quote time.
MPN
3RT20161AK610LE0