Photo is representative
ABB OTZW25 Change-Over Mechanism for OT160-OT250 Switch Disconnectors
Product Information
priced individually
Net price: €356.40
Gross price
€438.37
Mon–Fri Free delivery over €61.50
Usually 1–3 working days 28-day returns
On unused items
The ABB OTZW25 is a change-over attachment for ABB OT switch disconnectors and OS switch-fuses. It mechanically links two switches so they are operated as a manual change-over pair, which is how a mains and standby or two-source selector is built from standard OT units. ABB lists it as suitable for the OT160, OT200 and OT250 switch disconnectors and for the OS32, OS50, OS60, OS63, OS100, OS125, OS160, OS200 and OS250 switch-fuses. ABB groups it with its interlocks, conversion kits and connection bars, and it is supplied as a single unit. The attachment measures 80 mm wide, 250 mm high and 100 mm deep. ABB order code 1SCA022778R6920, type designation OTZW25.
