CTC AGL PRODUCTS
L-823 PLUG &
RECEPTACLE
CTC L-823 Plug and Receptacle assemblies are detachable cable connection components designed for Airport Ground Lighting (AGL) systems.
Reliable Detachable Connections for Airport Ground Lighting Systems
CTC L-823 Plug and Receptacle assemblies are designed for applicable Airport Ground Lighting (AGL) connections, providing detachable interfaces for lighting circuits, transformer connections and field servicing applications.
Primary AGL Connections
For applicable primary circuit connections in airport ground lighting systems.
Secondary AGL Connections
For secondary circuit connections between isolating transformers and AGL fixtures.
Isolating Transformer Leads
Used for detachable connections between isolating transformer leads and AGL cable systems.
Airfield Light Fixture Leads
Suitable for applicable connections to runway, taxiway and other airfield lighting fixtures.
Maintenance Connections
Provides a detachable interface that allows connected equipment or cable sections to be disconnected during maintenance, inspection and replacement.
Guidance & Signage Systems
Applicable to AGL equipment such as guidance signs and other lighting installations where an L-823 connector configuration is specified.
Engineered for Reliable Airport Ground Lighting Connections
CTC L-823 Plug and Receptacle assemblies are designed to provide reliable, detachable and environmentally resistant connections for applicable Airport Ground Lighting applications.
Detachable AGL Connection
The plug and receptacle arrangement provides a separable connection that supports maintenance, inspection and equipment replacement without permanently cutting the cable connection.
FAA L-823 Configuration
The connector range is designed around the applicable requirements of FAA L-823 for plug and receptacle cable connectors used in airport lighting systems.
Field-Attachable Design
Applicable CTC configurations incorporate Class B field-attachable construction for AGL cable connection applications.
Watertight Construction
The connector assembly uses an elastomeric molded insert designed to provide insulation and a watertight electrical connection.
Environmental Resistance
The connector construction is specified for resistance to oil, fuel, alkali, acid, de-icing agents, ozone and weathering.
Crimp-Type Contact System
Electrical connections use tin-plated copper-alloy crimp contacts, providing a defined contact and termination system for the applicable connector configuration.
Direct Burial & Base-Can Applications
The connector construction is suitable for direct burial and base-can applications, subject to the applicable installation arrangement and project requirements.
Primary and Secondary Connector Configurations
CTC offers a range of L-823 connector configurations for applicable Airport Ground Lighting applications. Connector selection depends on the application, cable construction, conductor size and required connector configuration.
| Connector | Application | Cable / Conductor |
|---|---|---|
| CTC38 | Primary, unscreened cable | 6 mm² / 16 mm² / 25 mm² |
| CTC38E | Primary, earth-type screened cable | 6 mm² |
| CTC38C | Primary, resin-type screened & unscreened cable | 6 mm² |
| CTC38S | Secondary, two-core cable | 2 × 2.5/4 mm² |
Primary Connector
CTC38 / CTC38E / CTC38C
- Connector Type Type I, Class B
- Cable 6 / 16 / 25 mm² single-core
- Nominal Current 25 A
- Nominal Voltage 5000 V to ground
- Plug Style 3
- Receptacle Style 10
Secondary Connector
CTC38S
- Connector Type Type II, Class B
- Cable 2 × 2.5/4 mm² two-core
- Nominal Current 20 A
- Nominal Voltage 600 V between contacts
- Interface FAA L-823 Style 5/12
- Application Secondary AGL connection
Connector selection should be based on the required application, cable construction, conductor size, connector style, circuit current and voltage.
FREQUENTLY ASKED QUESTIONS
L-823 is an FAA specification covering plug and receptacle cable connectors used in airport lighting systems. These connectors provide detachable electrical interfaces for applicable AGL cable and equipment connections.
L-823 connectors may be used with underground airport lighting cables, isolating transformer leads, lighting fixture leads, primary and secondary AGL connections, and detachable field connections.
Not necessarily. The required connector type, style, cable configuration and electrical rating depend on the application. For the CTC range, primary connectors are specified as Type I, Class B, while the CTC38S secondary connector is specified as Type II, Class B.
The correct connector should be selected based on the application, primary or secondary configuration, cable type, conductor size, connector style, circuit current, voltage, equipment interface and project specification. The connector should not be selected only because it is identified as an L-823 connector.
Yes. To help identify the applicable CTC connector configuration, provide the available connector photograph, cable size, cable construction or type, transformer model, AGL fitting model and project specification. This information can help determine the appropriate connector configuration and corresponding technical information.
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