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Protection & Control

Schneider Electric support forum about Protection Relays, Substation Controllers & RTUs, Arc Flash Devices & Systems in Medium Voltage and Low Voltage. A place to get support on product selection, installation, commissioning and troubleshooting.

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Araceli_Monje
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Dear Forum members, 

Welcome in Protection & Control Forum! Involving professionals in Design, Quotation, Panel manufacturing, Installation, Commissioning and Operation can get expert answers to their questions.

This Forum will especially benefit:

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Protection & Control

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Araceli_Monje
Commander Araceli_Monje Commander

Welcome & Get Started to Protection & Control Forum!

Ready to discover our fully renewed Protection & Control portfolio? What is Protection & Control Forum about? This forum has been specifically designed to find support about: Protection...
EcoStruxure Power & Grid icon_circle Protection & Control
1263 1 0

2023-04-06

Solved
Ivan_Puškaš_EC
Lieutenant Ivan_Puškaš_EC

PowerLogic T500 - which version of Easergy Builder to use?

Hi, Where can be found latest Easergy Builder software version that contains PowerLogic T500 template for configuration. Best regards,
EcoStruxure Power & Grid icon_circle Protection & Control
1447 0 3
Latest Reply: JuanRayo

Solved
smcpeak
smcpeak

UA Controller, Transferpact - Wrong status sensed.

Normal supply breaker has not tripped but the wrong status is sensed by the controller. transfer to gen set will occur but return to normal supply will not occur - due to OFF status. The customer has r...
EcoStruxure Power & Grid icon_circle Protection & Control
671 0 2
Latest Reply: NeiB

Solved
MarkG-2025
MarkG-2025

Installing Type B RCD's after VSD's

Hi,Has anyone had success with installing 30mA Type B RCD's after VSD's to protect 3PH motors in pool installations. Thanks,Mark
EcoStruxure Power & Grid icon_circle Protection & Control
631 0 2
Latest Reply: NeiB

Solved
Jhon21
Jhon21

GVAD1001

can i install 2 GVAD1001 in 1 GV2ME ?
EcoStruxure Power & Grid icon_circle Protection & Control
535 0 2
Latest Reply: NeiB

Solved
jpatel2
jpatel2

LC1F185G6 contactor closing time

We are using Schneider Electric LC1F185G6 contactor for our application. Datasheet mentions contactor closing time of 20 to 35 mSec. This range is wide for our application. We need a more narrow range ...
EcoStruxure Power & Grid icon_circle Protection & Control
572 0 2
Latest Reply: NeiB

Solved
JP2424
JP2424

GV2 and GV3 MCB sizing

Please forgive me if I posted this in the wrong forum. When sizing a MCB and contactor, referring to the TeSys GV and LC1 series, does the NEC rule still apply that you size these MCBs per the 125% con...
EcoStruxure Power & Grid icon_circle Protection & Control
788 0 2
Latest Reply: NeiB

Solved
duttaa1
duttaa1

Earth leakage relay for individual Roller Table Motors (in Steel Plant...

Customer is asking for individual motor earth fault / leakage protection for roller table application in a steel plant. These motors are of small KW rating ( around 5.5kW) and several motors are fed b...
EcoStruxure Power & Grid icon_circle Protection & Control
712 0 2
Latest Reply: NeiB

Solved
AsherHsu
Crewman AsherHsu

P3 Modbus question

Hello everyone, I am a service engineer from a distributor in Taiwan, and I have a question that I would like to inquire about. The end-users at the site need to capture the Start or Trip signals of ...
EcoStruxure Power & Grid icon_circle Protection & Control
2480 0 4
Latest Reply: Fariq

Solved
matt86
matt86

PowerLogic T300 - Reading Modbus values from a PM5110

I have a PM5110 from which i can read values through Modbus poll at registers 3110 ( frequency ). I connected the RS485 connectors from PM5110 to HU250 though a RJ45 to 8 pin connector block. https://w...
EcoStruxure Power & Grid icon_circle Protection & Control
708 0 2
Latest Reply: sathishkumar_ramakrishnan

Dahmane
Dahmane

Iec 60870-5-103 configuration

How to configure MiCOM P442 relay to transmit both "On" and "Off" state changes via the IEC 60870-5-103 protocol, not only the ON state changes.
EcoStruxure Power & Grid icon_circle Protection & Control
689 0 1
Latest Reply: Araceli_Monje

Solved
atish_shah
atish_shah

how to select HT protection relays of schneider from wide range of off...

Dear All , I want to know that " is there any tool from that we can select schneider HT protection relays " or is there any chart / excel or common catalogue from that we can select schneider electric ...
EcoStruxure Power & Grid icon_circle Protection & Control
614 0 1
Latest Reply: Araceli_Monje

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