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The ACI 104144 is a 24-volt indicating light designed for use in control panels, HVAC systems, and low-voltage electrical applications where a clear visual status signal is required. Fitted with a red round lens and blade-style connector, this indicator light provides a reliable, easy-to-read signal for system status, fault indication, or operational confirmation. At 0.1 pounds, the unit is compact and lightweight, making it straightforward to mount in tight panel enclosures. Licensed electricians and HVAC technicians commonly install this type of indicator during new panel builds or service upgrades.
This indicating light is suited for residential and light commercial control panel applications where 24-volt low-voltage circuits are standard. It is typically used in HVAC control wiring, building automation panels, and equipment status boards. The blade connector simplifies wiring connections during installation. The round lens form factor is a common fit for standard knockout or drilled panel openings.
Designed as an OEM-style replacement or new-installation indicating light for 24-volt low-voltage control panels and HVAC equipment status circuits.
Installation should be performed by a qualified electrician or licensed HVAC technician. De-energize the control panel and confirm the circuit is at zero voltage before beginning work. Blade connectors should be fully seated and mechanically secure before restoring power. Installation must comply with applicable NEC requirements for low-voltage control wiring.
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