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LADN04
LADN04
LADN04
LADN04
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Schneider
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LADN04 - Auxiliary contact block, TeSys D, 4NC, front mounting, screw clamp terminals - Schneider Electric

Cat No. LADN04
Category Power Contactor Accessories
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Power Contactor Accessories

In Stock — 1572 Qty

$36.09
Quantity Expected Delivery
1,572 Units 25 Business Days

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Technical Specification

Schneider LADN04 Power Contactor Accessories Technical Specification

Power Contactor Accessories
Contacts —
Other Details Contactor
Range of Product —
Sub Family Aux. Contact
Type D/F Model

Product Details

Schneider Electric LADN04 - TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD,It provides 4NC contacts (NC mirror certified) rated up to 10A/690V AC, connection by screw clamp terminals,Clip-on front mounting, it procures high reliability and durability,Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider LADN04 dimensions and weight

Dimensions (L × W × H)
Length 5 cm
Width 4.2 cm
Height 5 cm
Weight
Net Weight 0.062 kg

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

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Product Overview

Schneider Electric LADN04 - TeSys D instantaneous auxiliary contact block, for contactors LC1D, LC1F and control relays CAD,It provides 4NC contacts (NC mirror certified) rated up to 10A/690V AC, connection by screw clamp terminals,Clip-on front mounting, it procures high reliability and durability,Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for LADN04

Every Schneider LADN04 Power Contactor Accessories 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 Power Contactor Accessories 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 Schneider LADN04 is an auxiliary contact block designed to provide additional signaling and control logic for power contactors. In Indian industrial automation, it is commonly used for electrical interlocking, remote status indication (ON/OFF), and PLC feedback to ensure safe motor operation.
The LADN04 model is specifically designed for a particular range. For instance, LA1K series are for TeSys K (compact) contactors, while LADN/LAD8 series are for TeSys D/Deca contactors. It is essential to verify the frame size to ensure a secure mechanical snap-on fit within your control panel.
The LADN04 features high-reliability contacts rated for standard industrial control voltages used in India, such as 110V, 230V, or 415V AC. It is engineered to handle low-level switching currents (typically up to 10A thermal current) with high mechanical durability exceeding millions of cycles.
By adding the LADN04 to your power contactor, you can implement safety interlocks that prevent simultaneous operation of conflicting loads. Its finger-safe (IP20) terminal design complies with international safety standards, protecting maintenance personnel in Indian factories from accidental contact with live parts.
The LADN04 features a modular, tool-free 'clip-on' mounting mechanism. It can be easily mounted on the front or side of the compatible contactor. In the Indian context, this modularity allows for quick field upgrades and reduces downtime during panel maintenance or logic modification.
The Schneider LADN04 provides a rated insulation voltage (U_i) of 690V according to IEC 60947-5-1 and 600V for UL/CSA standards. This high dielectric strength makes it suitable for rigorous industrial power distribution in India.
The LADN04 is an instantaneous auxiliary contact block providing NO and NC combinations. It features a non-overlap time of 1.5ms between the NC and NO contacts, preventing short circuits during state transitions in control logic.
Designed for front or side mounting on TeSys Deca contactors, the LADN04 operates within a temperature range of -5^\circ C to +60^\circ C. It holds an IP20 rating, providing finger-safe protection as per VDE 0106 standards.
The LADN04 supports a high operational frequency of up to 3600 cycles per hour. It is tested for vibration resistance (4 gn) and shock resistance (15 gn), ensuring stability in vibrating machinery and heavy industrial panels.
Yes, the LADN04 incorporates mechanically linked contacts (IEC 60947-5-1) and mirror contacts (IEC 60947-4-1). This makes it a reliable component for safety-critical feedback loops and emergency stop circuits in Indian industrial plants.

Reviews & Ratings

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Oliver Bennett Apr 28, 2026

Specifically selected the Schneider LADN04 for a high-specification distribution board upgrade. The contact response and trip accuracy are perfectly calibrated for precision engineering. Handled the heavy-duty cycles of our industrial setup without any performance drift. Ordering from Electrihub ensures we get original equipment without any logistics delay. Will definitely continue to source our Schneider components from Electrihub.

Isabella Rossellini Apr 28, 2026

The LADN04 is an essential component for our machine-level control circuits. Maintains excellent electrical characteristics and stability even under continuous high-duty cycles. A great addition to our inventory of critical spares for this infrastructure project. The product arrived in original factory packaging through the Electrihub portal. Overall, a very satisfying purchase experience for our engineering department.

Adrian Sterling Apr 28, 2026

The build quality of this Schneider Power Contactor Accessories is exceptional for industrial-grade applications. Mechanical endurance and auxiliary contact reliability are top-grade for this Schneider series. Matches the rigorous technical standards of our international site specifications. Trustworthy procurement process; Electrihub is our top-tier supplier for electrical spares. An essential spare for maintaining operational continuity in our facility.

Manoj Singh Apr 28, 2026

The LADN04 is an excellent addition to our standard distribution board setup. Standard DIN-rail mounting and clear labeling made the wiring process very efficient. Fits seamlessly into our modular power distribution unit with zero space waste. Grateful to RAS Electrihub for the secure packaging and prompt dispatch. Highly recommended for professional electrical and engineering applications.

Prakash G. Apr 28, 2026

Replacing legacy parts with this Schneider LADN04 significantly improved stability. Auxiliary contacts provide consistent logic feedback to our remote PLC monitoring. Matches the rigorous technical standards of our current infrastructure project. RAS Electrihub continues to be our primary vendor for original industrial spares. Will definitely continue to source our electrical components from RAS Electrihub.

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