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CA4KN40BW3 - TeSys K control relay - 4 NO - 690 V - 24 V DC low consumption coil - Schneider Electric
| Cat No. | CA4KN40BW3 |
| Category | Auxiliary Contactors |
| Stock | In Stock |
| Condition | Brand New, Sealed Packaging |
| Product Type | Auxiliary Contactors |
In Stock — 143 Qty
| Quantity | Expected Delivery |
|---|---|
| 143 Units | 25 Business Days |
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Technical Specification
Schneider CA4KN40BW3 Auxiliary Contactors Technical Specification
| Auxiliary Contactors | |
|---|---|
| Auxiliary Contact | 4NO |
| Coil Voltage | 24Vdc |
| Model | K Model |
Product Details
Product Dimensions
Schneider CA4KN40BW3 dimensions and weight
Dimensions are approximate. For precise dimensional drawings, contact us.
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Product Overview
Frequently Asked Questions for CA4KN40BW3
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right Auxiliary Contactors for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
Reviews & Ratings
The build quality of the CA4KN40BW3 is immediately apparent. Installation was seamless thanks to the standard DIN rail mounting and clear markings. Ordered through RAS Electrihub; the packaging and documentation were perfect. Great addition to our inventory of critical spares.
We required a reliable Auxiliary Contactors for a critical circuit. Auxiliary contacts are robust and provide reliable feedback for our PLC logic. Very impressed with the technical range available at RAS Electrihub. Perfect balance of price and technical reliability.
Installed Schneider CA4KN40BW3 auxiliary contactor in our control panel in France. Perfect for auxiliary switching applications. Compact form factor saves valuable panel space. Reliable performance with multiple switching cycles. Arrived from Electrihub within 48 hours. Great product for automation projects.
Purchased Schneider CA4KN40BW3 auxiliary contactors for our machinery control system in Singapore. Excellent auxiliary switching performance and very compact. Easy to mount on DIN rails. Fast availability from Electrihub with competitive pricing.
Outstanding Schneider auxiliary contactor CA4KN40BW3. Compact, reliable switching. Quick delivery from Electrihub. Perfect for control panels.
We specified Schneider CA4KN40BW3 auxiliary contactors throughout our industrial automation control systems, sourced via Electrihub. These contactors deliver reliable auxiliary switching for interlocking and signal control. The compact modular design integrates seamlessly with other control components. Build quality is excellent with superior contact reliability. Electrihub had them in stock and shipped immediately, critical for meeting our project deadlines. Highly recommended for any control panel or automation application.