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CA3KN40BD
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CA3KN40BD
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Schneider
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CA3KN40BD - TeSys K control relay - 4 NO - 690 V - 24 V DC standard coil - Schneider Electric

Cat No. CA3KN40BD
Category Auxiliary Contactors
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Auxiliary Contactors
Please contact us for the exact delivery timeline

In Stock — 439 Qty

$54.62
Quantity Expected Delivery
439 Units 25 Business Days

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Technical Specification

Schneider CA3KN40BD Auxiliary Contactors Technical Specification

Auxiliary Contactors
Auxiliary Contact 4NO
Coil Voltage 24Vdc
Model TeSys K

Product Details

Schneider Electric CA3KN40BD - TeSys K control relay, 4 contacts (4NO), 10A/690V, for control of electromagnetic loads AC-15/DC-13,It provides a 24V DC control circuit with no inrush consumption, connection by screw clamp terminals,For high operating rates until 180 cycles/min and ambient temperature -25/+50°C, it procures high reliability and durability,Compact (45mm width), for clipping on 35mm DIN rail or fixing by screw,Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium product (RoHS/REACh). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider CA3KN40BD dimensions and weight

Dimensions (L × W × H)
Length 6.6 cm
Width 4.8 cm
Height 6.2 cm
Weight
Net Weight 0.221 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Schneider Electric CA3KN40BD - TeSys K control relay, 4 contacts (4NO), 10A/690V, for control of electromagnetic loads AC-15/DC-13,It provides a 24V DC control circuit with no inrush consumption, connection by screw clamp terminals,For high operating rates until 180 cycles/min and ambient temperature -25/+50°C, it procures high reliability and durability,Compact (45mm width), for clipping on 35mm DIN rail or fixing by screw,Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium product (RoHS/REACh). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for CA3KN40BD

Schneider Auxiliary Contactor CA3KN40BD supports different control voltages based on the model series. You can check voltage, contact type, and application suitability using ElectriHub auxiliary contactor filters.
Schneider Auxiliary Contactor CA3KN40BD comes in variants like 1NO+1NC, 2NO, 2NC, or multi-contact versions. Use ElectriHub filters to verify the exact configuration for part code CA3KN40BD.
Yes, Schneider Auxiliary Contactor CA3KN40BD is designed for use in automation panels, signaling circuits, motor starters, and interlocking functions. You can confirm compatibility using ElectriHub's control circuit filters.
Schneider Auxiliary Contactor CA3KN40BD typically supports DIN rail mounting, allowing easy installation in control panels. ElectriHub mounting filters help verify exact mounting options.
Schneider Auxiliary Contactor CA3KN40BD offers long mechanical life cycles, making it reliable for repetitive switching applications. The datasheet available on ElectriHub provides precise lifecycle data.
The price of Schneider Auxiliary Contactor CA3KN40BD depends on contact configuration, coil voltage, and model series. You can view the latest price and availability of part code CA3KN40BD on ElectriHub with worldwide delivery.
The technical datasheet for Schneider Auxiliary Contactor part code CA3KN40BD is available on its ElectriHub product page. It includes details such as voltage specifications, contact ratings, wiring diagrams, and mounting instructions.
Every Schneider CA3KN40BD Auxiliary Contactors purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
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.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
The price of Schneider CA3KN40BD Auxiliary Contactors depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

Reviews & Ratings

4.3
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Deepak Verma Jul 23, 2026

Received fresh batch stock of CA3KN40BD from RAS Electrihub. Quality is top-notch and delivery was faster than expected. Great platform for industrial buyers.

Bhavin Shah Jul 23, 2026

Tested the CA3KN40BD on load. Typical Schneider reliability and zero coil chatter. RAS Electrihub customer support was also very helpful in confirming stock availability.

Jack Brown Oct 30, 2025

Installed Schneider CA3KN40BD auxiliary contactor in our control panel in UK. 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.

Sonia Verma Oct 30, 2025

We specified Schneider CA3KN40BD 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.

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Tags

# Schneider # Power # Contactor # Accessories # CA3KN40BD # K # CONTROL # RELAY # 4NO # 24VDC # COIL # electrihub # electrical-supplies # electrical-supply-store
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