Description
MV1417 Terminal Board with Short-Circuit Buttons is a combined terminal and protection board for instruments. Current coils of ammeters and wattmeters connected to the board through a normally short-circuited contact which is opened during measurement. Opening of the contacts for phase R, S, T is done with a robust push-button for each phase.
Reading of the instrument can be done only when the button is pressed, which is of great advantage in the event of wrongly terminated instruments.
The terminal board is 4-pole with six terminals, two jacks and three push-buttons marked R, S, T.
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Dimensions |
245 x 195 x 50 mm |
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Weight |
1.5 kg |
