Siemens SENTRON, Window Current Transformer, , 1kA Input, 5 A Output, 1000:5. Overall Height: 62.2mm. Overall Width: 59.5mm. Overall Depth: 75.3mm. Minimum Temperature: -30°C. Maximum Temperature: +55°C. For Use With: Sentron Power Monitoring Devices. Dimensions: 59.5 x 75.3 x 62.2 mm. Mounting Type: Chassis Mount. MPN: 4NC5232-2FE21