ANSI Metering Class Current Transformers - CR7A

Product Specification

The ANSI metering class transformers are higher-cost units intended for power monitoring applications where high accuracy and minimum phase angle error are required.

CR7A ANSI Metering Class Current Transformers Features
• Ultra low frequency to 20 Hz
• High volume, low cost styles
• 1.0, 0.2 & 0.1 ACA secondary ratios available
• UL, CUL, CE, RoHs recognized

CR7A ANSI Metering Class Current Transformers Specifications
• Frequency: 50 to 400 Hz
• Insulation Voltage: 3500 Vac/1min.
• Basic Accuracy: 90% FS or better (ANSI)
• Operating Temperature: -20°C to +75°C
• Installation Category: CAT II
• Pollution Degree: 2

CR7A ANSI Metering Class Current Transformers Applications
• Ammeter
• Energy Management
• Watt/VAR/Watthour Transducers

CR7A ANSI Metering Class Current Transformers