TeSys LRD thermal overload relays - 37...50 A - class 10A

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Description

TeSys LRD thermal overload relays - 37...50 A - class 10ATeSys LRD thermal overload relay, 50A 1000V, thermal setting range 37 50A, tripping class 10A, for protection of 3 phase motors 22kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual automatic reset selector acting also as reset button, a trip test button for simulation of a tripping, a stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings

It's a fixture kit used for cable interlocking for MasterPact NT in drawout version For cable interlocking

Bare cable and cable with lugs can be adapted using some accessories

it must be fitted with a thermal overload relay LRD02-LRD14 depending on the motor power (to be ordered separately)

Circuit Breaker Masterpact Nw16H2 1600 A 3 Poles Drawout W O Trip Unit

Stop and Go function to reduce energy consumption

The Imax maximum discharge current is 65kA

Meet the need for coil protection for TeSys K contactor

It features late-break contact operation

5 mm² (AWG16)

It is a 1P circuit breaker with 1 protected pole

ComPact NS and MasterPact devices

ATV340 and ATV900 drives