Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 80 A
The SIEMENS IEC Power Contactor: Non-Reversing (MPN 3RT20451AK60) is a non-reversing IEC contactor with 3 poles, 3NO contacts, an 80 A rating, and a 120V AC coil. This Siemens-branded unit does not include integrated…
SKU 3G-OTH-45393
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 Power Contactor: Non-Reversing (MPN 3RT20451AK60) is a non-reversing IEC contactor with 3 poles, 3NO contacts, an 80 A rating, and a 120V AC coil. This Siemens-branded unit does not include integrated surge suppression.
Frequently Asked Questions
What is the SIEMENS 3RT20451AK60 IEC power contactor used for?
The SIEMENS 3RT20451AK60 is a non-reversing IEC power contactor used to switch electrical loads in industrial motor control, lighting, and heating applications. It handles up to 80 A with a 120V AC coil and 3 normally open contacts, making it suitable for automated machinery and panel builds.
What are the specifications of the SIEMENS 3RT20451AK60 contactor?
This SIEMENS contactor is rated 80 A, has 3 poles, 3NO contacts, and a 120V AC coil. It is non-reversing and does not include integrated surge suppression. The manufacturer part number is 3RT20451AK60. These specs define its use in standard motor-starting and power-switching circuits.
Where to buy the SIEMENS 3RT20451AK60 contactor worldwide?
3G Electric supplies the SIEMENS 3RT20451AK60 contactor worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Siemens-branded IEC power contactor.
How to select the right SIEMENS contactor for an 80 A motor?
For an 80 A motor, select a contactor like the SIEMENS 3RT20451AK60 with matching current rating, 3 poles, and a coil voltage matching your control circuit (here 120V AC). Ensure the contactor's utilization category (e.g., AC-3 for motors) aligns with your load type. Consult Siemens documentation for exact sizing.
Used in
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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.
