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SECONDARY CONNECTOR KIT
KD503-series
Caution!
•
Only personnel qualifying to work with high voltage equipment and circuits are
allowed to do the installation.
•
Make sure the circuits are disconnected from the voltage supply and correctly
grounded. Never connect or disconnect live circuits. Voltage is lethal.
•
Follow the local instructions for safety precautions or refer to the FAA advisory
circular AC150/5340‐26 (maintenance of Airport visual Aid Facilities). Follow also
Advisory circular AC150/5370‐10 part XI Lighting installations. Always test the
installation according to above mentioned documents and local instructions.
•
Make sure that dimensions of the cable comply with the type of connector used. In
case of any kind of non‐compliance do not proceed with the installation.
•
Check www.efla.net for possible updates of installation instructions.
Dimensional Data
Plug
Receptacle
KD503
KD503/R
KD503.1
KD503.1/R
KD503.2
KD503.2/R
Conductor Size
1.5‐2.5 mm
2
4.0‐6.0 mm
2
4.0‐6.0 mm
2
AWG
Cable Diameter
16‐14
2.8‐4.0 mm
12‐10/8
3.8‐5.5 mm
12‐10/8
2.8‐4.0 mm
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Related Manuals for EFLA KD503.1/R
Summary of Contents for EFLA KD503.1/R
- Page 1 Make sure that dimensions of the cable comply with the type of connector used. In case of any kind of non‐compliance do not proceed with the installation. • Check www.efla.net for possible updates of installation instructions. Dimensional Data Plug Receptacle...
- Page 2 Contents A. Silicone grease tube B. Body with connecting parts C. Plug or receptacle housing The kit also includes: installation manual and paper towel KD503-series KD503R-series 1. Clean approximately 20 cm of the cable end with a cleanser, i.e. spirit or equivalent and let dry.
- Page 3 Measuring Tool KD503-series KD503R-series 5. The insulation of wires should be stripped 5. The insulation of wires should be stripped up to 8 ±1 mm. up to 8 ±1 mm. (mm) (mm) 6. Crimp the metal parts to conductors with a proper crimping tool and assure liable connection.
- Page 4 KD503-series KD503R-series EFLA is the world’s leading supplier of seamless power and communication products for airfield ground lighting circuits. With more than 30 years experience in the field, it develops, manufactures and sells globally-certified series isolation transformers, connector kits and prefabricated cable leads. The company’s components meet the highest qualifications in materials and electrical design to withstand challenging installation in underground pits and cans and direct underground installation.
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