CR Magnetics CR5ASFT-401 Toroidal Current Transformer Ratio 400:5 A

High-accuracy toroidal current transformer designed for current monitoring, metering, and protection applications in power systems and industrial panels. Model: CR5ASFT-401 Manufacturer: CR Magnetics Type: Toroidal (solid-core) current transformer Current Ratio: 400:5 A Frequency Range: 50–400 Hz Accuracy Class: 1.0 Window Size (Aperture): Approx. 1.56" (40 mm) Insulation Voltage: 600V Dielectric Strength: 2500V RMS Burden Rating: Typically 1 VA (model-dependent) Output: 5A AC at rated primary current Mounting Style: Panel mount Case Material: Flame-retardant thermoplastic Operating Temperature: -40°C to +85°C Standards: UL Recognized, CE Compliant Applications: Switchgear monitoring, panel metering, energy management, overload protection Please review pictures carefully and let us know if you have any questions!