We offer Interlock Switches Hs1e.104x40x129 mm lightweight plastic housingSolenoid locking (power to unlock) to prevent access to hazardous areasManual unlock key type also availableDirect opening action (on main circuit NC contacts)Available with or without a LED indicator (red or green)Choose from 4 circuit configurationsFlexible installation: the key can be accessed from two directsKeys compliant with ISO14119 and EN1088IP67 degree of protection (watertight)