Allen-Bradley 800MB-PT16RS Push to Test Square Pilot Light is a 120V AC indicator light designed for panel mounting in control enclosures, providing a clear status signal in automated systems. This Series A device belongs to the Allen-Bradley 800MB family of square pilot lights, offering a reliable visual cue for machine state or process conditions. The push-to-test feature lets operators verify lamp operation without energizing the circuit, simplifying commissioning and troubleshooting. It serves as a compact, replaceable indicator used in industrial panels to signal power, fault, or readiness in equipment.
