TeSys LRD - electronic thermal overload relay - 3P - 22…110A

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Description

TeSys LRD - electronic thermal overload relay - 3P - 22…110ATeSys LR9D electronic overload relay, 110A 690V, thermal setting range 22 110A, selectable tripping class 5 10 20 30, for protection of 3 phase motors 15 55kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, buttons for test, stop and reset as well as manual automatic reset selector, dipswitches for tripping class selection, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault

a rated power up to 355kW (400V to 440V in supply line) and up to 500kW (440V in motor delta connection)

It features 2 positions turn to release operator and it is supplied with 2 x NO + 2 x NC contacts and screw clamp terminals

It can installed in either vertical or horizontal position

rated current 32A and C tripping curve

The depth is 60mm

Visitrip system for fast detection of faulty outgoers for shorter repair times

Introducing the TeSys T Motor Management System

Switch Disconnector Masterpact Nw10Hadc C 1000 A 900 V 3 Poles Fixed is built for safe

Front side mounting by click-on

Circuit Breaker Masterpact Nw40H2 4000 A 3 Poles Drawout W O Trip Unit

It is a set of 3 parts

This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories