Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 12 A
The SIEMENS IEC Power Contactor: Non-Reversing (MPN 3RT20241KB40) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 12 A with a 24V DC coil. It includes integrated surge suppression. This…
SKU 3G-OTH-46786
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS IEC Power Contactor: Non-Reversing (MPN 3RT20241KB40) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 12 A with a 24V DC coil. It includes integrated surge suppression. This Siemens-branded component is designed for industrial switching applications.
Frequently Asked Questions
What is the SIEMENS 3RT20241KB40 contactor used for?
The SIEMENS 3RT20241KB40 is a non-reversing IEC power contactor used for industrial switching of motors, lighting, and resistive loads. It is suitable for applications requiring reliable on/off control of three-phase circuits up to 12 A.
What are the specifications of the SIEMENS 3RT20241KB40 contactor?
This SIEMENS contactor has 3 poles, 3 normally open (NO) contacts, a 12 A rated current, and a 24 V DC coil. It includes integrated surge suppression. The manufacturer part number is 3RT20241KB40.
Where to buy the SIEMENS 3RT20241KB40 contactor worldwide?
You can source the SIEMENS 3RT20241KB40 contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for this Siemens-branded component.
How to install the SIEMENS 3RT20241KB40 contactor?
Mount the contactor on a DIN rail or panel using the provided slots. Connect the 24 V DC coil supply to the coil terminals, and wire the three-phase load through the main pole terminals. Ensure the integrated surge suppression is properly grounded per local codes.
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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.
