LOAD BREAK SWITCH OT PLUS 4-P. 100A 415V AC-22A

Base-/DIN-rail-mounted 4-pole O-I load switch with screw terminals. Fixed 4th pole on the right side of the switch. Adjustable 4th pole timing: simultaneous or pre-action relative to main contacts. •AC-21A: 100A 415V / 80A 690V •AC-22A: 100A 415V / 80A 690V •AC-23A: 80A 415V / 58A 500V / 40A 690V With Cu cable 1.5...35 mm², direct connection to the switch is possible. Includes a black turning knob that can be padlocked in the O (off) position. Suitable for 45mm DIN cutout. ABB OT Plus switches. The OT Plus switch series addresses growing environmental concerns by combining top-tier features with sustainable construction. The PEP ecopassport certification ensures that the OT Plus switch series meets global environmental requirements. Power losses have been reduced by up to 53%, averaging 31%, and products are packaged in environmentally friendly packaging. The switch is 92-94% recyclable. Enhanced short-circuit withstand capability and 200,000 mechanical operations provide superior protection up to a rated current of 160A. This product description is an automated translation of the original Finnish description.