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Siemens 3RT20271AK600UA0 Non-Reversing NEMA Contactor - Non-Reversing NEMA Contactors
SiemensNon-Reversing NEMA Contactors

Siemens 3RT20271AK600UA0 Non-Reversing NEMA Contactor

The SIEMENS NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 1, 32 A, with a 120V AC coil (MPN 3RT20271AK600UA0). 3G Electric interprets this demand and delivers genuine industrial equipment…

SKU 3G-OTH-41330

Brand
Siemens
Item
3RT20271AK600UA0 Non-Reversing NEMA Contactor
Category
Non-Reversing NEMA Contactors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3RT20271AK600UA0
Type
NEMA Size 1, 32 A
AC
120V
Poles
3

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS NEMA Magnetic Contactor is a non-reversing, 3-pole device rated NEMA Size 1, 32 A, with a 120V AC coil (MPN 3RT20271AK600UA0). 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Siemens, ABB, Schneider, and others.

Frequently Asked Questions

What is a Siemens NEMA magnetic contactor used for?

A Siemens NEMA magnetic contactor is used to switch electrical loads in industrial motor control applications. It is ideal for controlling motors, lighting, and heating circuits in manufacturing plants, HVAC systems, and pumping stations, where reliable on/off control under load is required.

What are the specifications of the Siemens 3RT20271AK600UA0 contactor?

The Siemens 3RT20271AK600UA0 is a non-reversing NEMA magnetic contactor with 3 poles, NEMA Size 1, rated 32 A at 120V AC. It is designed for heavy-duty industrial switching and is compatible with standard NEMA motor starters and overload relays.

Where to buy a Siemens NEMA Size 1 contactor worldwide?

3G Electric supplies the Siemens NEMA Size 1 contactor (MPN 3RT20271AK600UA0) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Siemens industrial control component.

How to select the right NEMA contactor size for a motor?

Select a NEMA contactor size based on the motor's full-load current and voltage. For a 32 A, 120V AC motor, a NEMA Size 1 contactor like this Siemens model is appropriate. Always verify the contactor's continuous current rating exceeds the motor nameplate amps and that coil voltage matches your control circuit.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens non-reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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This Siemens NEMA magnetic contactor is a non-reversing, 3-pole device rated NEMA Size 1, 32 A continuous current, and 480V AC coil voltage. It is used for switching electrical loads in industrial motor control and power distribution applications, such as controlling three-phase motors in manufacturing, HVAC, and pumping systems
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This reversing NEMA magnetic contactor from Siemens features 3 poles, NEMA Size 1-3/4, and a rating of 40 A at 208V AC. It is used to control forward and reverse rotation of three-phase motors in applications such as conveyors, hoists, and pumps
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This Siemens reversing contactor is a NEMA Size 1-3/4 device with three poles and a continuous current rating of 40 A. It is dual-rated for 120/240 V AC coil voltage. Reversing contactors are used to control the forward and reverse rotation of three-phase AC motors in applications such as conveyors, hoists, and pumps

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