LOAD BREAK SWITCH OT PLUS UL/CSA 4-P. 52A 600V

4-pole door-mounted O-I load switch with screw terminals. UL98 CSA C22.2. Fixed 4th pole on the right side of the switch. Adjustable 4th pole timing: simultaneous or pre-action relative to main contacts. •240V: 20 HP / 54 A •480V: 40 HP / 52 A •600V: 50 HP / 52 A Copper cable 12...2/0 AWG can be connected directly to the switch. Does not include a handle. ABB OT Plus switches. The OT Plus switch series addresses growing environmental concerns by combining top-tier features with durable construction. The PEP ecopassport label ensures that the OT Plus switch series meets global environmental requirements. Power losses have been reduced by up to 53%, averaging 31%, and the products are packaged in environmentally friendly packaging. The switch is 92-94% recyclable. With improved short-circuit withstand capability and 200,000 mechanical operations, it provides superior protection up to a rated current of 160A. This product description is an automated translation of the original Finnish description.