Katko’s change-over switches – with or without an enclosure, 16-160 A & 630-800 A
Change-over switches, or transfer switches, are used when power source needs to be transferred, for example for the duration of maintenance work. The advantage of a change-over switch is that the user can easily switch the source of power. The mechanism of the switch makes sure that when main power is switched off, the alternative source is switched on (1-2 switch). Change-over switches are also available with OFF- position (1-0-2 switch).
Katko’s wide range of switches and accessories include manual change-over / transfer switches – with or without an enclosure. 3- and 4 pole change-over switches consist of two 3- and 4 pole switches that are connected with a change-over kit or by modular design of the switch, depending on size of the switch.
Katko’s enclosed change-over / transfer switches are available here.
Products Resembling Katko Oy’s Products Circulating in the Market
There have been instances where products resembling Katko Oy’s isolators / safety switches / Enclosed load break switches have been found circulating in the market in Europe. We have been contacted by worried customers and partners about isolators / safety switches / enclosed load break switches that have a significant resemblance to our original…
KATKO’s terminal series updated. Class A terminals available from 1.5 mm² to 300 mm².
KATKO’s terminals for aluminium and copper cables covers now terminals up to 300 mm2. 1.5-16 mm2 has also been updated and the whole range has been tested and certified according to EN 61238-1 Class A. Terminals also conform to EN 60947-7-1. Class A terminals are suitable for equipment and general use as feed-in terminals…
KATKO Oy has moved Katko Oy has moved to new premises on 18.11.2019. The new premises are located in Konala industrial area in Helsinki, close to the old Vantaa factory. “The increased capacity in the new premises allow us to better respond to our growing customer demand. Also, it was important for us as an…