LA4DA1U | SUPPRESSOR BLOCK - Schneider Electric
LA4DA1U | SUPPRESSOR BLOCK - Schneider Electric Original price was: ₹3,355.00.Current price is: ₹2,885.30. Excl. GST
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LA4DE3E | SUPPRESSOR BLOCK – Schneider Electric

SKU: LA4DE3E

Original price was: ₹3,355.00.Current price is: ₹2,885.30. Excl. GST

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Looking for the LA4DE3E | SUPPRESSOR BLOCK? This genuine Schneider Electric contactor accessory from the TeSys range is built for motor control and switching, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include IP2X. Order part number LA4DE3E from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Product
BrandSchneider Electric
Part Number / SKULA4DE3E
CategoryContactor Accessory
Main
RangeTeSys
Device short nameLA4D
Product or component typeSuppressor module
Product compatibility4P LP1D80
3P LC1D80…D95
Complementary
Mounting locationTop
Mounting modeBy screws
Suppressor technologyVaristor (peak limiting)
[Uc] control circuit voltage24…48 V DC
Maximum peak voltage2 Uc
Product weight0.018 kg
Environment
StandardsIEC 60947-5-1
EN 60947-5-1
CSA C22.2 No 60947-5-1
UL 60947-5-1
GB/T 14048.5
Product certificationsUL
CSA
IP degree of protectionIP2X conforming to IEC 60529
Ambient air temperature for operation-25…55 °C
Ambient air temperature for storage-40…80 °C
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height5.000 cm
Package 1 Width4.000 cm
Package 1 Length2.700 cm
Package 1 Weight16.000 g
Unit Type of Package 2S01
Number of Units in Package 278
Package 2 Height15.000 cm
Package 2 Width15.000 cm
Package 2 Length40.000 cm
Package 2 Weight1.455 kg
Contractual warranty
Warranty (in months)18

⚡ Key Features

  • Genuine Schneider Electric OEM accessory — manufactured to the same specification and tested to the same standards as the parent device; ensures mechanical and electrical compatibility that third-party alternatives cannot guarantee.
  • Coil surge suppressor module — absorbs the voltage transient generated when the contactor coil de-energises, protecting PLC transistor outputs and nearby electronics from switching spikes.
  • Clips directly onto the contactor coil terminals (A1/A2) — no panel space, wiring, or separate mounting required.
  • Direct clip-on or screw-mount to parent device — fits without panel modification or additional wiring between the accessory and main device; field-retrofittable.
  • Manufactured to IEC 60947 (tested as part of the parent device certification) — complies with the applicable Indian BIS and IEC international standards for this product category.
  • BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
  • Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
  • GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
  • Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

🔗 Compatible Products & Accessories

The following genuine accessories and compatible devices are designed to work with this product. Contact myelectric.in for pricing and availability:

LC1D80BDLC1D95BDLC1D806BDLP1D80004BDLP1D80008BDLC1D80ABBELC1D80BWLC1D95EDLP1D80004ED

❓ Frequently Asked Questions

Q: Does the LA4DE3E suppressor type affect contactor drop-out time?

A: Yes, slightly. RC suppressors and varistors add minimal delay (a few milliseconds) and are suitable for almost all applications. Diode suppressors (DC coils only) give the slowest drop-out — relevant only in fast-reversing or braking applications where contactor release time matters. For standard motor starting duty, the difference is negligible.

Q: Why fit the LA4DE3E suppressor module on a contactor coil?

A: When a contactor coil de-energises, the collapsing magnetic field generates a high-voltage transient (several hundred volts to kV) that can destroy PLC transistor outputs, weld small relay contacts, and disturb nearby electronics. The LA4DE3E clamps this transient at source. It is strongly recommended whenever a PLC, electronic timer, or sensitive control circuit switches the coil.

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