Siemens Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 38 A
The SIEMENS IEC Magnetic Contactor is a non-reversing contactor with 3 poles and 3 normally open (NO) contacts, rated at 38 A with a 24V AC coil (MPN 3RT20281AC20). It does not include integrated surge suppression…
SKU 3G-OTH-44054
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
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Product Description
The SIEMENS IEC Magnetic Contactor is a non-reversing contactor with 3 poles and 3 normally open (NO) contacts, rated at 38 A with a 24V AC coil (MPN 3RT20281AC20). It does not include integrated surge suppression. This component is designed for industrial motor control and switching applications.
Frequently Asked Questions
What is the SIEMENS 3RT20281AC20 contactor used for?
The SIEMENS 3RT20281AC20 is a non-reversing IEC magnetic contactor used for industrial motor control and switching applications. It handles loads up to 38 A with a 24V AC coil, making it suitable for starting and stopping motors, lighting, and resistive loads in manufacturing and process industries.
What are the specifications of the SIEMENS 3RT20281AC20 contactor?
This SIEMENS contactor has 3 poles and 3 normally open (NO) contacts, rated at 38 A with a 24V AC coil. It does not include integrated surge suppression. The manufacturer part number is 3RT20281AC20. It is designed for non-reversing motor control in industrial environments.
Where to buy the SIEMENS 3RT20281AC20 contactor worldwide?
You can source the SIEMENS 3RT20281AC20 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 install the SIEMENS 3RT20281AC20 contactor?
Mount the contactor on a DIN rail or panel using the provided slots. Connect the 24V AC coil to the control circuit and the main power leads to the 3NO contacts. Ensure proper wire sizing for 38 A and follow local electrical codes. Use a separate surge suppressor if needed, as this model lacks integrated suppression.
Used in
Common applications for SiemensSiemens 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.
