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The ACI 104133 is a 24-volt amber indicating light designed for use in control panels, HVAC equipment, and low-voltage signaling circuits where a clear visual status indicator is required. It features a round amber lens and a blade connector termination for fast, reliable wiring. At 0.1 pounds, this compact indicator is well suited for panel builders, controls technicians, and HVAC service professionals who need a dependable pilot light in tight enclosures or custom control assemblies.
This indicating light is commonly installed in residential and light commercial HVAC control panels, building automation cabinets, and electrical enclosures where 24-volt AC or DC status indication is needed. Its round lens profile and blade connector make it compatible with standard panel cutouts and quick-disconnect wiring harnesses, simplifying installation in both new construction and retrofit applications.
Designed as an OEM-style replacement or upgrade indicating light for 24-volt control panels and low-voltage signaling enclosures in HVAC and related trade applications.
Installation is typically performed by a licensed HVAC technician or controls electrician. De-energize the control panel and verify zero voltage at the circuit before connecting or disconnecting the indicator. Use appropriate blade connector tooling to ensure a secure termination. Follow NEC guidelines for low-voltage wiring within enclosures.
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