Screw Locking Circular Waterproof Connectors: The PLG20 3Pin 30A screw-lock series comes with a tool-free, weld-free installation and a self-developed snap-on one-touch quick-connect system. This design provides a secure self-locking fit with built-in screws that only need a slight loosen to connect. You save time, avoid complicated assembly steps, and enjoy an easy setup no matter your skill level
IP68 Waterproof Protection: Rated IP68, the PLG20 circular connectors provide reliable protection against water and dust, making it ideal for outdoor and industrial applications. Built for durability, the connector withstands over 500 mating cycles and operates in temperatures from -25°C to 105°C (-13°F to 221°F)
Durable & Reliable: Constructed with PBT high-performance engineering plastics and a zinc alloy shell, our PLG20 waterproof connector ensures corrosion resistance and durability. The flame-retardant grade is UL94V-0. Gold-plated copper contacts provide excellent conductivity, while the silica gel seal offers superior waterproofing
Compatible with Versatile Specs: Works with 1.5–4.0mm² / 16–12AWG cables (Φ5.5–Φ13.0mm diameter). Rated for 30A and 500V, withstanding up to 2500V for dependable performance. Safety First: Never connect or disconnect while under load—always avoid energized connections
Versatile Applications: Ideal for a wide range of industrial and professional applications in the industrial automation, medical, photovoltaic, security system, communication, new energy, and lighting industry, aviation, automotive, marine and so on. PLUGOOD stands behind our product with a full 12-month warranty