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Siemens 3RT20381AK60 Non-Reversing IEC Contactor - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens 3RT20381AK60 Non-Reversing IEC Contactor

The SIEMENS IEC Magnetic Contactor: Non-Reversing (MPN 3RT20381AK60) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 80 A with a 120V AC coil. It does not include integrated surge suppression.

SKU 3G-OTH-45248

Brand
Siemens
Item
3RT20381AK60 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
3RT20381AK60
Type
80 A
Poles
3
AC Coil
120V
Contacts
3NO
Integrated Surge Suppression
No

Technical Documents

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

Product Description

The SIEMENS IEC Magnetic Contactor: Non-Reversing (MPN 3RT20381AK60) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 80 A with a 120V AC coil. It does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RT20381AK60 contactor used for?

The SIEMENS IEC Magnetic Contactor 3RT20381AK60 is used for switching and controlling electrical loads in industrial motor control and automation applications. It is suitable for non-reversing motor starters, lighting, and heating circuits where reliable on/off control of 3-phase AC power is required.

What are the specifications of the SIEMENS 3RT20381AK60 contactor?

The SIEMENS 3RT20381AK60 is a non-reversing IEC contactor with 3 poles and 3 normally open (NO) contacts. It is rated at 80 A with a 120V AC coil. It does not include integrated surge suppression. The manufacturer part number is 3RT20381AK60.

Where to buy the SIEMENS 3RT20381AK60 contactor worldwide?

You can source the SIEMENS 3RT20381AK60 contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for industrial applications.

How to select the right Siemens contactor for a motor application?

To select the right Siemens contactor, match the contactor's rated current (e.g., 80 A for the 3RT20381AK60) to the motor full-load current. Ensure coil voltage (120V AC) matches your control circuit. For non-reversing applications, a 3-pole contactor with 3NO contacts is standard. Always consult Siemens technical documentation for proper sizing.

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
Non-reversing IEC contactor with 3 poles and 3 normally open contacts. Rated 51 A with a 120V AC coil. No integrated surge suppression. Used for switching three-phase motors and other inductive loads in industrial automation, HVAC, and pump control panels
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Non-reversing IEC contactor with 3 poles and 3 normally open contacts. Rated 51 A with a 120V AC coil. No integrated surge suppression. Used for switching three-phase motors and other inductive loads in industrial automation, HVAC, and pump control panels
SIEMENS IEC Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 51 A, 240V AC Coil (MPN 3RT20361AP60)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 51 A, 240V AC Coil (MPN 3RT20361AP60)
SIEMENS IEC Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A, 208V AC Coil (MPN 3RT20381AM20)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A, 208V AC Coil (MPN 3RT20381AM20)
This Siemens non-reversing IEC contactor is rated for 80 A continuous current with a 240V AC coil. It features 3 poles and 3 normally open (NO) contacts, suitable for switching three-phase loads in motor control, lighting, and heating circuits. No integrated surge suppression is included
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This Siemens non-reversing IEC contactor is rated for 80 A continuous current with a 240V AC coil. It features 3 poles and 3 normally open (NO) contacts, suitable for switching three-phase loads in motor control, lighting, and heating circuits. No integrated surge suppression is included
SIEMENS IEC Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 65 A, 120V AC Coil (MPN 3RT20371AK60)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 65 A, 120V AC Coil (MPN 3RT20371AK60)
Non-reversing IEC contactor with 3 poles and 3 normally open contacts. Rated for 65 A with a 240V AC coil. No integrated surge suppression. Used for switching three-phase motors and other inductive loads in industrial automation, HVAC, and pump control applications
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Non-reversing IEC contactor with 3 poles and 3 normally open contacts. Rated for 65 A with a 240V AC coil. No integrated surge suppression. Used for switching three-phase motors and other inductive loads in industrial automation, HVAC, and pump control applications

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This Siemens non-reversing IEC contactor features 3 poles and 3 normally open (NO) contacts rated at 7 A with a 120V AC coil. It uses spring-loaded wire termination for secure connections and does not include integrated surge suppression. Typical applications include switching motors, lighting, and other industrial loads in control panels and machinery
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