1SFA619403R5422

The ABB 1SFA619403R5422 CL2-542G Compact LED Pilot Light is a reliable industrial signalling device designed to provide clear green visual indication in electrical control panels, automation systems, and industrial machinery. Operating at 380–415V AC, 50/60 Hz, this pilot light features an integrated LED light source, a durable green lens, and a compact design suitable for industrial status indication.

Part of ABB's Compact CL2 series, this pilot light features an all-in-one construction that helps simplify installation and reduce wiring effort. Its dust- and water-resistant design makes it suitable for demanding industrial environments. It is commonly used for power availability indication, machine-running signals, and operational status monitoring.