The LK series is the latest addition to APEM’s industrial keylock switch line. In addition to the nickel plated version, the LK series keylock is also available in a sleek, black overmolded barrel shutter and key. The LK series is a multi-position switch available in momentary and maintained functions and in single or double pole configurations. The series features two, three and four position locking configuration with positive detent and multiple key-pull locations. APEM’s LK series keylock switches come with gold plated silver contacts, silver plated terminals and are rated for 4A at 125 VAC or 28 VDC with a mechanical lifespan of 6,000 cycles at full load, offering the durability and precision you’ve come to expect from the high quality APEM product line.