The Schneider Electric Square D GC200A is a ground-fault relay designed for the protection of grounded distribution systems. This relay is engineered to detect and mitigate low-level arcing ground faults, safeguarding equipment and personnel. It is a component of the GC-200 Ground-Fault Relay System, which typically includes a sensor (current transformer) and can be paired with an optional display module for enhanced monitoring.

Technical details

• Series: Square D GC-200 Ground-Fault Relay System
• Adjustable Pickup Settings: 30 mA to 300 mA
• Functionality: Detects and protects against low-level arcing ground faults in grounded distribution systems.
• System Component: Designed to work in conjunction with a sensor (current transformer).
• Optional Module Compatibility: Supports an optional display module for real-time monitoring.
• Application Focus: Specifically engineered for grounded distribution systems.
• Protection Level: Addresses low-level arcing ground faults.

Applications & compatibility

This ground-fault relay is suitable for a wide range of industrial applications where grounded distribution systems are utilized. It is commonly found in facilities requiring robust protection against ground faults, such as manufacturing plants, processing facilities, and commercial buildings. The GC200A's adjustable settings allow for tailored protection schemes across various electrical distribution configurations.

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 Square D GC200A or contact our technical team for cross-reference assistance with compatible GC-200 system components.