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TeSys Deca thermal overload relays -17...25 A class 10A

LRD325

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  • model1 LRD325

Manufacturer: Schneider Electric

Thermal protection adjustment range: 17…25 A

Product compatibility: LC1D40A LC1D65A LC1D50A

Thermal overload class: Class 10A IEC 60947-4-1

Description

LRD325 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 and phase unbalance protection. LRD325 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 17-25A, a tripping class 10A and phase unbalance detection, it protects 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, with phase unbalance protection (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).

Specifications

Main

Product name
TeSys LRD
TeSys Deca
Product or component type Differential thermal overload relay
device short name LRD
Device Application Motor protection
Product Compatibility
LC1D40A
LC1D65A
LC1D50A
Thermal overload class Class 10A IEC 60947-4-1
Thermal protection adjustment range
17…25 A
[Ui] rated insulation voltage 
Power circuit 600 V CSA
Power circuit 600 V UL
Power circuit 690 V IEC 60947-4-1
Auxiliary contact composition
1 NO + 1 NC