Designed for residual current protection and monitoring, the Schneider Electric 50442 is a closed toroid specifically engineered for integration with Vigilohm Insulation Fault locators and VigiPacT type A relays. This toroid facilitates accurate detection of residual currents within electrical systems, contributing to enhanced safety and operational reliability. Its robust construction ensures dependable performance in demanding industrial environments.

Technical details

• Toroid Type: Closed Toroid
• Inner Diameter: 300 mm
• Compatible Systems: Vigilohm Insulation Fault locators
• Compatible Relays: VigiPacT type A relays
• Function: Residual current detection and monitoring
• Application: Insulation fault localization
• Construction: High-quality, closed toroidal design

Applications & compatibility

This toroid is essential for applications requiring precise residual current monitoring, commonly found in power distribution panels, motor control centers, and machinery safety circuits. It ensures compliance with safety standards by enabling early detection of insulation faults, thereby preventing equipment damage and potential hazards in sectors such as manufacturing, process control, and building automation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric 50442 or contact our technical team for cross-reference assistance with compatible Vigilohm and VigiPacT components.