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Electronic thermal overload relay,TeSys Giga,28-115 A,class 5E-30E,push-in control connection
TeSys Giga Overload Relay

Electronic thermal overload relay,TeSys Giga,28-115 A,class 5E-30E,push-in control connection

LR9G115

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  • model1 LR9G115

Manufacturer: Schneider Electric

Thermal protection adjustment range: 28…115 A

Thermal overload class: Class 5E...30E IEC 60947-4-1

Description

The TeSys LR9G 115A thermal overload relay is designed for use with TeSys Giga high power contactors and features push-in control connections. It offers protections for phase imbalance, phase failure, in-built ground-fault, and single-phase loads. The relay has options for manual and auto reset, and includes an LED indicator for motor ON and pre-trip alarms. 
Tripping classes are selectable from class 5E to class 30E, catering to different application needs such as fast tripping, general purpose, and high inertia loads. It is suitable for both independent mounting and direct mounting with LC1G contactors. The relay provides IP2x protection on the front face with shrouds, complying with IEC 60529 and VDE 0106 standards. It operates within an ambient air temperature range of -25°C to 60°C without derating up to 3000 meters altitude.

Specifications

Main

Product name TeSys LRG
Product or component type Electronic thermal overload relay
Device short name LR9G
Relay application
Motor protection
Network type
AC
Thermal overload class
Class 5E...30E IEC 60947-4-1
Thermal protection adjustment range
28…115 A
Contacts type and composition
1 NO + 1 NC
[Uc] control circuit voltage
24...500 V AC 50/60 Hz
24...250 V DC