Product Details

LRD03 is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 0.06-0.09kW@400V thanks to a thermal range 0.25-0.40A, a tripping class 10A and phase unbalance protection. LRD03 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 0.25-0.40A, a tripping class 10A and phase unbalance detection, it protects motors 0.06-0.09kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine). Thermal overload protection relay, bimetallic type, with phase unbalance protection (differential). Direct mounting on the bottom terminals of a Tesys contactor LC1D09-D38 to form a compact starter. Light and compact, 45mm wide. Temperature compensated for a good accuracy of the protection. Manual control with test & reset buttons, manual / automatic reset selector. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. Can be completed with terminal blocks for separate mounting (LAD7B, LAD96) and remote control devices (LAD703, LA7D03).

Manuals & Documentation

Features

  • Tesys Deca thermal overload relays are designed to protect a.c. circuits and motors against overloads
  • New modern look and feel of all machines
  • Easier to install and operate with multi-standard screws
  • Digital customer experience for technical documents
  • Maintenance guide via EcoStruxureTM Facility Expert

Specifications

Identifiers

Identifiers
Manufacturer Part Number
LRD03
GTIN
03389110346732
Identifiers
EAN
3389110346732

General Information

General Information
Manufacturer
Schneider Electric
Brand
Schneider Electric
Country Of Origin
FR
General Information
Warranty
18 months
Standards Approvals
RoHS Compliant | ATEX 94/9 | CE Certified | CSA C22.2 No. 14 | EN 60947-4-1 | EN 60947-5-1 | IEC 60947-4-1/60947-5-1 | UL 508 | PROP65: This product can expose you to chemicals including: Antimony oxide and Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Application
For TeSys™ D09-D24 contactors or standalone applications

Dimensions

Dimensions
Dimensions
1.77 in W x 2.76 in D

Technical Information

Technical Information
Amperage Rating
0.25 to 0.4 A
Contact Form
1NO-1NC 1 Form A/1 Form B
Contact Rating
10 A
Enclosure Type
IP20
Frequency Rating
0 to 400 Hz
Mounting Type
Surface
Technical Information
Number Of Poles
3
Series
D-Line
Temperature Rating
-20 to 60 deg C
Terminal Type
Clamp/Threaded
Type
Bi-Metallic