Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 17 A
The SIEMENS IEC Power Contactor: Non-Reversing (MPN 3RT20251BB44) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 17 A with a 24V DC coil. It does not include integrated surge suppression.
SKU 3G-OTH-52529
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 3RT20251BB44) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 17 A with a 24V DC coil. It does not include integrated surge suppression.
Frequently Asked Questions
What is the SIEMENS 3RT20251BB44 IEC power contactor used for?
The SIEMENS 3RT20251BB44 is a non-reversing IEC power contactor used to switch motors, lighting, and other industrial loads. It is commonly applied in control panels, conveyor systems, and HVAC equipment where reliable 24V DC coil operation and 17 A rated current are required.
What are the specifications of the SIEMENS 3RT20251BB44 contactor?
This SIEMENS contactor has 3 poles with 3 normally open (3NO) contacts, rated at 17 A with a 24V DC coil. It is non-reversing and does not include integrated surge suppression. The manufacturer part number is 3RT20251BB44.
Where to buy the SIEMENS 3RT20251BB44 contactor worldwide?
3G Electric supplies the SIEMENS 3RT20251BB44 contactor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Siemens part.
How to select the right SIEMENS contactor for a 24V DC coil application?
For a 24V DC coil application, verify the contactor's coil voltage matches your control circuit. The SIEMENS 3RT20251BB44 is rated 17 A with 3 poles and 3NO contacts. Ensure the load current and voltage do not exceed the contactor's ratings, and consider adding external surge suppression if needed.
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.
