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Square D LR3D325 600 Volt 16 to 25 Amp 3-Pole Bi-Metallic Screw Clamp Terminal Thermal Overload Relay

Manufacturer: Square-D / Schneider | Catalog # LR3D325 | Cooper Electric Part # 549142

$171.61 /ea
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LR3D325 is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 9-11kW@400V thanks to a thermal range 17-25A , a tripping class 10A, for use with unbalanced loads. LR3D325 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 17-25A and tripping class 10A, it protects unbalanced loads and motors 11kW@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) and Green Premium compliant (RoHs/Reach). Thermal overload protection relay, bimetallic type, for use with unbalanced loads (non differential). Direct mounting on the bottom terminals of a Tesys contactor LC1D40A-D65A to form a compact starter. Light and compact, 55mm 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).

Technical Information

Applications
LC1D50A-LC1D40A-LC1D65A,MOTOR PROTECTION
Contact Configuration
1 NO + 1 NC
Control Type
Red push-button stop;Blue push-button reset
Dielectric Strength
50 Hz
Net Weight
0.375 kg
Operating Temperature
-20-60 Adegrees C WITHOUT DERATING IEC 60947-4-1
Range
TeSys
Size
123 MM,55 MM,70 MM
Standard
CSA C22.2 No 60947-4-1,CSA C22.2 No 60947-5-1,EN/IEC 60947-4-1,EN/IEC 60947-5-1,GB/T 14048.4,GB/T 14048.5,UL 60947-4-1,UL 60947-5-1
Storage Temperature
-60-70 degrees C
Trip Type
CLASS 10A CONFORMING TO IEC 60947-4-1
Type
NON DIFFERENTIAL THERMAL OVERLOAD RELAY
Voltage
690 Volt

Manufacturer Information

Brand
Schneider Electric
Sub Brand
LR3D,TESYS LRD

General Product Info

12-Digit UPC
389119215896
GTiN
03389119215893
Product UPC
78590195255
Weight
0.375 kg

Dimensions

Depth
4.84 in
Height
2.76 in
Warranty Length
18 mth
Width
2.17 in

Certifications and Compliance

CA Prop65 Warning
WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Certifications
CCC,CSA,DNV-GL,EAC,EU-RO MR,IEC,LROS (Lloyds Register Of Shipping),RMRS,UKCA,UL
Country of Origin
France
Prop 65
  • WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Accessory Products
  • LAD7305
  • XB5AL84101
  • XB5AA86102
Related Products
  • LAD96560
  • LAD703F
  • LAD703M



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