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Siemens 3RT23251AM20 Non-Reversing IEC Contactor - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens 3RT23251AM20 Non-Reversing IEC Contactor

The SIEMENS IEC Power Contactor: Non-Reversing (SKU 3RT23251AM20, MPN 3RT23251AM20) is a non-reversing IEC contactor with 4 poles, 4 normally open contacts, a 16 A rating, and a 208V AC coil. It does not include…

SKU 3G-OTH-42521

Brand
Siemens
Item
3RT23251AM20 Non-Reversing IEC Contactor
Category
Non-Reversing IEC 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
3RT23251AM20
Type
16 A
Poles
4
AC Coil
208V
Contacts
4NO
Integrated Surge Suppression
No

Technical Documents

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

Product Description

The SIEMENS IEC Power Contactor: Non-Reversing (SKU 3RT23251AM20, MPN 3RT23251AM20) is a non-reversing IEC contactor with 4 poles, 4 normally open contacts, a 16 A rating, and a 208V AC coil. It does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RT23251AM20 contactor used for?

The SIEMENS 3RT23251AM20 is a non-reversing IEC power contactor used for switching motors, lighting, and other industrial loads. Its 4 normally open poles and 16 A rating suit applications requiring reliable on/off control in automation and HVAC systems.

What are the specifications of the SIEMENS 3RT23251AM20?

This SIEMENS contactor (MPN 3RT23251AM20) is non-reversing with 4 poles, 4NO contacts, a 16 A rating, and a 208V AC coil. It does not include integrated surge suppression. It is an IEC-rated power contactor for industrial switching duties.

Where to buy the SIEMENS 3RT23251AM20 worldwide?

You can source the SIEMENS 3RT23251AM20 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.

How to select the right SIEMENS contactor for your application?

Select a SIEMENS contactor by matching coil voltage (e.g., 208V AC), pole count, and current rating (16 A) to your load. For non-reversing applications, the 3RT23251AM20 with 4NO contacts is suitable. Always verify auxiliary contact needs and surge suppression requirements separately.

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 iec contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A, 120V AC Coil (MPN 3RT20451AK60)
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SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A, 120V AC Coil (MPN 3RT20451AK60)
SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 110 A, 120V AC Coil (MPN 3RT20471AK60)
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SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 110 A, 120V AC Coil (MPN 3RT20471AK60)
SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 12 A, 480V AC Coil (MPN 3RT20171AV61)
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SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 12 A, 480V AC Coil (MPN 3RT20171AV61)
SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 41 A, 240V AC Coil (MPN 3RT20351AL20)
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SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 41 A, 240V AC Coil (MPN 3RT20351AL20)
SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 17 A, 208V AC Coil (MPN 3RT20251AM20)
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SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 17 A, 208V AC Coil (MPN 3RT20251AM20)
SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A, 110V AC Coil (MPN 3RT20383AG20)
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SIEMENS IEC Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A, 110V AC Coil (MPN 3RT20383AG20)

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