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The ACI 104104 is a 220-volt amber indicating light designed for panel-mounted status indication in electrical and HVAC control applications. The round lens provides a wide-angle visual signal that is easy to read from across a mechanical room or control panel. Terminated with lead-style connectors, the unit installs directly into standard indicator cutouts without the need for special tools. Electricians and HVAC controls technicians use this type of indicator to signal circuit status, equipment run state, or fault conditions on low-voltage and line-voltage control panels.
This indicating light is suited for residential and light commercial electrical panels, HVAC unit controllers, and custom control enclosures where a clear visual status indicator is required. The amber lens color is commonly used to signal caution states, standby conditions, or intermediate operational states. Its lead-style connector simplifies field wiring and allows for quick replacement during service calls.
Designed as an OEM-style replacement or new-installation indicating light for electrical and HVAC control panels requiring a 220-volt amber round-lens status indicator.
Installation should be performed by a licensed electrician or qualified HVAC controls technician. De-energize the panel and verify absence of voltage before beginning work, following applicable NEC guidelines. Secure the indicator in its mounting cutout and connect leads per the panel wiring diagram. Do not exceed the rated voltage of the device.
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