Ge Vernova — Fact Sheet (May 2025)

2 slides from Ge Vernova's fact sheet, May 2025

Slide 1: Model 622 Current Transformer
Grid Solutions MODEL 622 Current Transformer Window Diameter 5.25” Application Continuous Thermal Current Rating Factor Relaying and metering. 50:5-4000:5: 1.33 at 30°C. amb., 1.0 at 55°C. amb. 5000:5: 1.0 at 30°C. amb., 0.8 at 55°C. amb. Frequency Secondary terminals are brass screws No. 10-32 with
Slide 2: Model 622 ratings continued and contact information
Model 622 ANSI METERING CLASS AT 60 Hz SECONDARY CATALOG CURRENT RELAY WINDING NUMBER RATIO CLASS RESISTANCE B0.1 B0.2 B0.5 B0.9 B1.8 (Ω @ 75°C) 622-152 1500:5 C200 0.3 0.3 0.3 0.3 0.3 0.497 622-162 1600:5 C200 0.3 0.3 0.3 0.3 0.3 0.531 622-202 2000:5 C200 0.3 0.3 0.3 0.3 0.3 0.663 622-252 2500:5 C4