|FA22893||What are the differences between the various tripping classes of thermal overload?|
There are four classes of thermal overload relay:
These class numbers indicate the trip characteristics from cold state, and should be...
|FA22848||Are the heads of XY2CDxx trip-wire switches available separately?|
Yes, the head for XY2CDxx trip-wire switches can be ordered as a spare part, number XY2CD01
|FA22740||Is there an additional light diffuser available for XVB and XVD illuminated Tower Beacons|
Yes, the light diffuser, part number XVBZ18 (consisting of two half-cylinders) can be placed in the illuminated lens unit so as to create a new light...
|FA22734||What is the maximum number of units that can be assembled on an XVP beacon tower?|
It is possible to stack a combination of up to 5 illuminated and audible units (one audible unit maximum) to create an XVP beacon tower.
|FA22706||What is the part number of the Harmony Padlockable Flaps?|
It is ZB4BZ6x, to which the number corresponding to the colour must be added: 2 = Black 4 = Red 5 = Yellow 6 = Blue
|FA22661||Can the OA1 output of Tesys U be used with multifunction unit to drive a separate motor contactor.|
Output OA1 for Tesys U with base contactor (LUB**) is only used to drive the contactor embedded inside the TesysU contactor base LUB.
In order to use...
|FA22659||Can the same mechanical interlock for LC1FL44 contactor be used for mechanical interlock of the new equivalent LC1F6304 contactor.|
Yes, the same mechanical interlock LA9FL970 can be used for both the old LC1FL44 as well as for new equivalent LC1F6304 contactors. This is a horizontally...
|FA22653||Is it possible to use the current Limiter LA9LB920 or GV1L3 with Tesys GV3 range of MPCB to increase the breaking capacity.|
LA9LB920 and GV1L3 current limiter are dedicated to Tesys GV2 Motor Protection Circuit Breaker (MPCB) product range and can be used with MPCB rated...
|FA142347||Do we have spare set of contacts and arc chambers available for Tesys D range of contactors.|
The spare set of contacts and arc chambers are only available for Tesys 115 & 150 A contactors.
Refer the below screen-shot for the details
|FA137933||How is the Harmony XB5S Biometric Switch mounted.|
The Harmony XB5S biometric switch can be mounted in a standard hole for a 22 mm push button.
It can be connected with simple wires or an M12 connector....