Sourced and supplied by Al Imran Enterprises, Lahore, Pakistan. The IDEC ASN211N is a two-position maintained selector switch from the TWN/TWND series of 30 mm heavy-duty industrial operators - IDEC's current-generation control line. A black knob operator gives two fixed positions at a 90 degree operating angle, providing reliable ON/OFF or mode selection on machine panels, MCC doors and control stations. Switching is performed by HW-U type finger-safe contact blocks (IP20 protection on the rear) ordered with the operator to build exactly the NO/NC configuration your circuit needs; blocks carry screw terminals and silver alloy contacts rated for industrial duty. The front assembly provides oil-tight IP65 sealing suitable for machine-tool environments. The TWN/TWND platform is UL, CSA and EN compliant, supports LED bulb illumination upgrades (direct-type up to 240 V), and is designed so operators, contacts and lamps assemble into standard 30.5 mm panel holes - simplifying maintenance stocking for plants that mix pushbuttons, selectors and pilot lights from one family. Al Imran Enterprises stocks genuine IDEC TWN/TWND operators and accessories in Lahore and supplies OEMs, panel builders and maintenance departments across Pakistan. Send your required contact configuration and we will quote the complete assembled unit.