Schneider Electric Harmony XB4 Series Light Block & Holder, 110-120V Voltage Rating, Red Illumination Type - ZB4BVG4 This light block & holder is designed for reliable illumination, it operates at a voltage of 110 to 120 V AC and features an integral LED light source in red. The product's compact dimensions measure 30mm in width, 47mm in height, and 37mm in depth, making it suitable for various applications in the industrial sector. Features & Benefits • Integrated LED provides consistent and clear illumination
• Designed for 110 to 120 V AC, ideal for electrical systems
• Equipped with screw terminal for secure connections
• Durable Zamak fixing collar included for reliable installation
• Long service life of up to 100,000 hours at rated voltage
• Compact design facilitates integration into existing systems Applications • Used for panel-mounted indicators in control systems
• Ideal for machinery operation notifications
• Suitable for industrial lighting in automated environments
• Employed in safety signalling for equipment status
• Utilised as part of electrical control setups What connection options are available for installation? The product features screw clamp terminals capable of accommodating cables of various sizes, ensuring secure connections for ease of installation. How does the light block perform under extreme temperatures? It operates effectively within a temperature range of -40 to 70°C, making it suitable for diverse environments and conditions. What standard compliance does this product meet for safety? It complies with various standards including EN/IEC 60947-1, ensuring it meets the necessary safety and performance criteria in industrial applications.