ABB OT Plus Changeover Switches

ABB OT Plus Changeover Switches
Browse our range of ABB OT Plus Changeover Switches below in a choice of current ratings and pole configurations. Ratings run from 16A to 160A in 3 pole and 4 pole versions across three frame sizes: G1 (16–63A), G2 (63–100A) and G3 (30–160A).
External handles and shafts are ordered separately. On 4 pole versions the fourth pole timing is adjustable — simultaneous, or early-make / late-break.