For over 30 years, the KD series of connectors has set the standard in airfield ground lighting (AGL) primary connectors. Designed for rapid, watertight connections between primary cables and series isolating transformers, the KD500 and KD510 ensure reliable performance and operational excellence.
Effortless Installation & Broad Compatibility
Engineered for efficiency, both kits can be fully installed in just 5–10 minutes—minimizing on-site time and labour costs. The KD series accommodates a wide range of cable sizes, from 10.0 mm to 22.0 mm in diameter and conductor sizes of 6–10 mm² (AWG 8–6), providing a flexible solution for diverse AGL applications.
FAA-Certified, Durable, and Compliant
Both the KD500 (screened/shielded) and KD510 (unscreened/unshielded) connectors are FAA AC 5345‑47, L‑823 compliant and carry Intertek certification. They feature superior insulation resistance via thermoplastic elastomer (TPE), and deliver a reliable rating of 25 A and 5000 V. Plus, they comply with EU RoHS Directive 2002/95/EC
Comprehensive Kit Contents
Each kit includes all components needed for a complete plug-and-receptacle installation—silicone grease, sealing screens for KD500, locking devices, and a detailed installation guide.