DIN Rail Main Isolator Switch | 40A-125A | 230V/400V AC Circuit Protection

Engineered for reliable circuit isolation, this DIN rail main switch offers robust protection in 1P to 4P configurations with current ratings from 40A to 125A. It provides a visible break point for safe maintenance on AC systems up to 400V, ensuring secure power disconnection in demanding residential and industrial environments. Features and Benefits - Multiple Pole Configurations (1P, 2P, 3P, 4P) - Offers precise isolation for single-phase or three-phase systems, allowing you to match the exact requirements of your electrical panel. - High Current Ratings (40A, 63A, 100A, 125A) - Handles substantial electrical loads, making it suitable for main supply lines, sub-distribution boards, and heavy-duty equipment circuits. - Knife Switch Design with Visible Isolation Gap - Provides a clear, physical break in the circuit for maximum safety during maintenance, complying with lock-out/tag-out (LOTO) procedures. - DIN Rail Mounting (Standard 35mm) - Enables quick, secure, and organized installation in any modern electrical enclosure or distribution board for a professional finish. - Durable Construction for 230V/400V AC Systems - Built with high-quality materials to ensure reliable performance and long service life in standard commercial and industrial voltage applications. Applications - Main Power Isolation in Residential & Commercial Distribution Boards - Acts as the primary disconnect switch for entire electrical panels, allowing safe shutdown for servicing. - Industrial Machine Control Panel Integration - Used as a master isolator for manufacturing equipment, CNC machines, or conveyor systems to ensure operator safety. - Backup Generator or Solar PV System Disconnect - Provides a reliable isolation point between alternative power sources and the main grid or critical load panels. - Workshop or Garage Sub-Panel Installation - An excellent choice for DIY enthusiasts and professionals adding a dedicated circuit panel, offering great value and reliable performance for regular use.