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How to select the iCT contactor rating for different types of lamps
Please find attached the table which shows the maximum number of light fittings for each contactor according to the type, power and configuration...
what is SISvar software and from where can be downloaded?
SISvar software is used to:   Get technical information about power factor correction and harmonics Calculate your reactive power needs Select the...
What is meant by reflex tripping for NSX breakers
Compact NSX100 to 630 devices incorporate the exclusive reflex-tripping system. This system breaks very high fault currents. The device is mechanically...
Marine certificate for SF and SM
The Spacial SF and SM are marine certified as per the attached Bureau Veritas Marine Division.  
Video: Driver Download and Installation for Cable SR2USB01 (Zelio Logic)
Product Line: Cable SR2USB01 Resloution: There is a specific driver available for the Windows 7 (64bits) available for the cable SR2USB01 which so...
Can I use NSX Breaker with Vigi module or ELR + CBCT (Vigrex 56273 in a 400 Hz network?
Kindly be informed that the NSX breaker can operate in 400Hz network,taking into consideration the following restrictions: 1- Breaking Capacity is...
What is the principle of operation for Magnetic Latching Contactor CR1F?
The latching function is due to the magnetic circuitry used in CR1F** contactors.   There are two inputs on the coil Input to latch the contactor...
How do you check the health status of CRA module 140CRA93100 in Concept?
Function block STAT can be used under 984LL section in Concept to check the health status of CRA module 140CRA93100. It will give the communication...
How do you unlock the access of all Drive Parameters in an Altivar 31 Drive?
In order to gain access to all the Altivar 31 Drive parameters one of the two conditions will apply:   1. Parameter Access Via Standard Keypad (Integrated...
Can an impulse-type power supply be used for electrical opening and closing order of Compact NS MCCB?
Yes, the impulse-type power supply (time duration > 20 ms and Voltage level above 0.7Un) can be used for electrical opening and closing of Compact...
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