New DealsOffersContact UsHelpTrack Ordersen français
Home
Login
Register
My Account
0
0 Items$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View all manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn more
      • Resources
      • Services
        • Custom Components
        • Purchase & Procurement Support
        • Stock management
        • Design
        • Education
        • Packaging Solutions
        • Custom Orders
        View All Services
        Technical Resources
        • Healthcare
        • Robotics
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Transportation
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • 3D Printing Solutions
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        View All Tech Resources
        Help
        • Contact Us
        • New To Newark
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Back to Resources
        • Services
          • Back to Services
          • Custom Components
            • Purchase & Procurement Support
              • Stock management
                • Design
                  • Education
                    • Packaging Solutions
                      • Custom Orders
                        • View All Services
                        • Technical Resources
                          • Back to Technical Resources
                          • Healthcare
                            • Robotics
                              • Industrial Automation
                                • OEM Solutions
                                  • EV Charging
                                    • Transportation
                                      • Internet of Things
                                        • Artificial Intelligence
                                          • Maintenance & Safety
                                            • Wireless Technology
                                              • Sensor Technology
                                                • Power Management
                                                  • Embedded Hub
                                                    • 3D Printing Solutions
                                                      • Engineering Glossary
                                                        • Calculators & Charts
                                                          • Selector Tools & Catalogues
                                                            • eTechJournal
                                                              • View All Tech Resources
                                                              • Help
                                                                • Back to Help
                                                                • Contact Us
                                                                  • New To Newark
                                                                    • Technical Support
                                                                      • Delivery Information
                                                                        • Legislation and Environmental
                                                                          • FAQ's
                                                                            • Feedback
                                                                              • View All Help
                                                                            • Communities
                                                                            • element14
                                                                              Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
                                                                              hacksterio
                                                                              Hackster is a community dedicated to learning hardware.
                                                                              • Back to Communities
                                                                              • element14
                                                                                • Hackster.io
                                                                                • Bill of Materials (BOM) Upload
                                                                                  • Tools
                                                                                  • Quick Buy
                                                                                    BOM Upload
                                                                                    Request a Quote
                                                                                    All Buying Tools
                                                                                    • Back to Tools
                                                                                    • Quick Buy
                                                                                      • BOM Upload
                                                                                        • Request a Quote
                                                                                          • All Buying Tools
                                                                                          • Offers
                                                                                            • Contact Us
                                                                                              • Help
                                                                                                • New Deals
                                                                                                  1. Home
                                                                                                  2. Automation & Process Control
                                                                                                  3. Motion Control & Robotics
                                                                                                  4. Motors & Motor Controls
                                                                                                  5. Protection & Control Solutions
                                                                                                  6. Electronic Overload Relays
                                                                                                  Print Page

                                                                                                  LRD21L

                                                                                                  Electronic Overload Controller, LRD2, 12 A, 18 A, TeSys Deca Overload Relay

                                                                                                  Date/Lot Code

                                                                                                  SCHNEIDER ELECTRIC LRD21L
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerSCHNEIDER ELECTRIC
                                                                                                  Manufacturer Part NoLRD21L
                                                                                                  Newark Part No.29Y9172
                                                                                                  Product RangeTeSys Deca Overload Relay
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 2 week(s)

                                                                                                  Product Information

                                                                                                  ManufacturerSCHNEIDER ELECTRIC
                                                                                                  Manufacturer Part NoLRD21L
                                                                                                  Newark Part No.29Y9172
                                                                                                  Product RangeTeSys Deca Overload Relay
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Overload Current Min12A
                                                                                                  Overload Current Max18A
                                                                                                  Coil Voltage DC Max-
                                                                                                  Product RangeTeSys Deca Overload Relay
                                                                                                  SVHCNo SVHC (15-Jan-2018)

                                                                                                  Product Overview

                                                                                                  The LRD21L is a differential Thermal Overload Relay compatible with the LC1D18, LC1D25, LC1D32 and LC1D38 relays. This TeSys LRD commercialized overload relay features conventional free air thermal current of 5A for signalling circuit. With its integrated manual-automatic reset and simple installation in screw clamp terminals, the model LRD thermal overload relay is very reliable and cover the whole range of motor ratings up to 150A. It can be combined with TeSys d contactors to form an extremely compact starter.

                                                                                                  • Sealable flap
                                                                                                  • Prewiring kit
                                                                                                  • Terminal block for separate mounting
                                                                                                  • Remote electrical reset
                                                                                                  • Class 10A conforming to IEC 60947-4-1 overload tripping
                                                                                                  • Under contactor mounting support
                                                                                                  • Blue push-button for reset mode
                                                                                                  • Red push-button stop
                                                                                                  • IP20 Protection rating
                                                                                                  • 6kV at 50Hz Conforming to IEC 60255-5 dielectric strength
                                                                                                  • Green premium product

                                                                                                  Applications

                                                                                                  Industrial, Motor Drive & Control

                                                                                                  Technical Specifications

                                                                                                  Overload Current Min

                                                                                                  12A

                                                                                                  Coil Voltage DC Max

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (15-Jan-2018)

                                                                                                  Overload Current Max

                                                                                                  18A

                                                                                                  Product Range

                                                                                                  TeSys Deca Overload Relay

                                                                                                  Technical Docs (5)

                                                                                                  Certificate of Conformity EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Manufacturer Catalogue EN

                                                                                                  Handling Instructions EN

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Y-Ex

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (15-Jan-2018)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

                                                                                                  Customer Service
                                                                                                  I Need Help
                                                                                                  Sales 1 800 463 9275
                                                                                                  Technical 1 877 736 4835
                                                                                                  Submit Feedback
                                                                                                  Live Agent
                                                                                                  Quick Links
                                                                                                  Track my order
                                                                                                  FAQs
                                                                                                  Delivery Information
                                                                                                  Our Company
                                                                                                  About us
                                                                                                  Quality Policy
                                                                                                  Careers
                                                                                                  ESG
                                                                                                  Social Media +

                                                                                                  Become a Newark Insider!

                                                                                                  LinkedIn
                                                                                                  Twitter
                                                                                                  Facebook
                                                                                                  Norton Secured
                                                                                                  BSI 9001
                                                                                                  AMEX
                                                                                                  Mastercard
                                                                                                  Visa
                                                                                                  Trade Account
                                                                                                  Discover
                                                                                                  Terms of Use / Privacy Policy
                                                                                                  Terms of Use for API
                                                                                                  Legal and Copyright Notices
                                                                                                  Terms & Conditions
                                                                                                  Privacy Statement
                                                                                                  Sitemap
                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.