Westinghouse PB1HBRT1 Indicating Pilot Light HD

Westinghouse PB1HBRT1 Indicating Pilot Light HD is a 120V indicator device with a red lens, designed to visibly signal status on electrical equipment. This Westinghouse part, identified by PB1HBRT1, functions as an indicating pilot light intended for installation in control panels or enclosures where a clear red status indicator is needed. The 120V rating specifies the nominal operating voltage for the lamp element, while the red lens provides high-visibility signaling in a range of lighting conditions. As an indicating pilot light, it serves as a visual cue for operators to confirm circuit presence or equipment state. The model designation PB1HBRT1 identifies the specific variant within Westinghouse’s lineup of indicator lamps. Use cases typically include machinery control panels, distribution panels, or other panel mounting applications where a bright red signal is preferred for quick recognition and safety awareness.