AUXILIARY CONTACT OT PLUS AUXILIARY CONTACTS 1NO+1NC

Auxiliary contact block 1s+1a for base- and DIN-rail-mounted OT Plus switches OT16G1-...OT63G1-_BS, OT63G2-...OT100G2-_BS, and OT30G3-...OT160G3-_BS. Includes a DIN adapter. Can be snapped onto both sides of the switch. Maximum of 2+2 blocks, i.e., 4s+4a. The closing contact has a pre-travel time of >20 ms relative to the main contacts. Ith = 16 A. Maximum cable cross-section: 2x2.5 mm². ABB OT Plus switches. The OT Plus switch series addresses growing environmental concerns by combining top-tier performance with a durable design. The PEP ecopassport certification ensures that the OT Plus switch series meets global environmental requirements. Power losses have been reduced by up to 53%, with an average reduction of 31%, and the products are packaged in environmentally friendly materials. Up to 92–94% of the switch can be recycled. Enhanced short-circuit withstand capability and a mechanical life of 200,000 operations provide superior protection up to a rated current of 160 A. This product description is an automated translation of the original Finnish description.