Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
0
TeSys Deca, suppressor module, RC circuit, 110...240V AC

LA4DA1U

Suppressor technology:

[Uc] control circuit voltage:

Mounting location:

Meet the need for coil protection for TeSys Deca contactor
New modern look & feel of all machines
Easier to install.
Digital customer experience for technical documents
Environmental Data
Total lifecycle Carbon footprint
1
Use Better
Packaging made with recycled cardboard
information_stroke
Recycled cardboard content is minimum 70% (50% in US). Some orders may include non-recycled cardboard until stock runs out.
Yes
Use Again
Recyclability potential, in %
information_stroke
The calculation of the recyclability potential relies on the scenario "France - parts are shredded" of TR62635 considering all parts in the product and materials recyclability. We recognized that this may not always allow comparison with other competitor offers on the market and are waiting for a common standard to be published end of 2026.
20
Take-back
information_stroke
Whether the product has been included in a global take-back program. Some products are eligible in some geographies, please verify if it's available in your country.
No
Description
arrow2_down
TeSys Deca suppressor module, for LC1D09-D38 (3P) contactors. To be used with 110-240V AC control circuit voltage, it provides RC protection limiting the transient voltage to 3 Uc max. Mounting on top of contactor, clip-on fixing and connection. Green Premium compliant (RoHS/REACh).
Specifications
arrow2_down
Main
RangeTeSys
Device short nameLA4D
Product or component typeSuppressor module
Product compatibility3P LC1D80...D150
Complementary
Mounting modeBy screws
Suppressor technologyRC circuit
[Uc] control circuit voltage110...240 V AC 50/60 Hz
Maximum peak voltage3 Uc
Environment
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 Height5.2 cm
Package 1 Width2.8 cm
Package 1 Length4.3 cm
Package 1 Weight14.0 g
Unit Type of Package 2S01
Number of Units in Package 278
Package 2 Height15 cm
Package 2 Width15 cm
Package 2 Length40 cm
Package 2 Weight1.33 kg
Contractual warranty
Warranty18 months
arrow2_down
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.
Environmental footprint
Use Better
Materials and Substances
Use Again
Repack and remanufacture
Documents
arrow2_down
Software and Firmware
arrow2_down

Need more information? Check our technical FAQs!

Easily find answers to the most frequently asked questions.

  • Products Documentation
  • Software Downloads
  • Product Substitution and Replacement
  • Help and Contact Center
  • Find our Offices
  • Where to buy
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings