WICC MW0501-1 Current Transformer 500:1A 50-400Hz

The WICC MW0501-1 Current Transformer delivers a precise 500:1 current ratio for accurate monitoring of high currents in medium-voltage power systems, while isolating measurement signals from the live network. This current transformer is designed for 50–400 Hz operation and supports a 0.6 kV voltage rating with a robust 10 kV insulation level, making it suitable for panel or equipment-mounted installations in switchgear, substations, motor control centers, and industrial automation power systems. It serves continuous electrical monitoring, enabling current measurement and protection functions, and is commonly used with protective relays and metering equipment in electrical distribution and automation networks. Typical applications include manufacturing facilities, substations, and industrial distribution panels where dependable current sensing is essential for equipment protection and operational safety. Common replacements for this 500:1 device include ABB 500:1 CT, Siemens medium-voltage CT, and Eaton Power Monitoring CT 500:1.