ABB has launched OT Plus, a new generation of its OT switch-disconnectors, covering 16 to 160 A.
What's new
- 3, 4, 6 and 8-pole versions.
- Adjustable fourth-pole timing as standard. It can switch at the same time as the other poles, close early, or open late.
- Up to 53% lower power losses, so the switch runs cooler inside the enclosure.
- Spring terminals for faster wiring.
- Rated for use up to 800 V AC.
- IEC, UL, CCC and DNV approved.
Important if you use OT16…125F
ABB has moved its OT16…125F switch range into its phase-out cycle:
- Last-time-buy: November 2026
- Obsolete: Q1 2027
If these are on your standard panel designs, now is the time to either order final stock or move to a newer range. We can check the right OT Plus equivalents for your current part numbers.
Get a quote
Send us your current isolator part numbers or call 01706 360 360.
