50x50mm slotted cable trunking (also called slotted wiring duct or open-slot panel trunking) is an electrical cable management system featuring a square 50mm height by 50mm width cross-section. It is heavily used in industrial control panels, switchboards, and server racks to route, protect, and cleanly organize loose wires.

The ANDELI ADLGQ-63N (often queried as ADLSGQ-63N) is a 2-pole (1P+N), 63A single-phase adjustable over-and-under voltage protection relay designed for DIN rail mounting. It actively monitors your power supply and immediately disconnects electricity to protect sensitive home appliances, air conditioners, or industrial equipment from damaging voltage fluctuations and spikes.

The Andeli ASO-30A Photocell Sensor is a heavy-duty, light-sensitive photoelectric control switch designed to automatically operate outdoor and industrial lighting systems. It switches lights ON at dusk (darkness) and OFF at dawn (sunrise).

A cable tray cover with the dimensions 200mm width, 50mm height, and 2900mm length is a protective shield designed to enclose a standard 200x50mm cable tray.  

• Width: 200 mm (Fits 200 mm wide trays)
• Side Height: 50 mm (Matches 50 mm side-wall tray profiles)
• Length: 2900 mm (2.9 meters per section)
• Common Materials: Hot-Dip Galvanized Steel (HDG), Pre-Galvanized Steel, Aluminum, or Stainless Steel
• Thickness: Typically ranges from 1.0 mm to 1.5 mm depending on heavy-duty requirements