Crompton 244 Ammeter Scale Plate – 96x96mm, CT Ratio

Description

Replacement ammeter scale plate for the Crompton Model 244 switchboard ammeter (96x96mm). These scale plates are used when the ammeter is connected via a current transformer (CT) — the plate displays the primary current directly so the operator reads the actual circuit current without needing to calculate the CT ratio. Quad scale M.I. format, x/5A CT ratio.

Note: Select the scale plate that matches your CT ratio. The ammeter must be a Crompton 244 with x/5A CT connection. Scale plates simply clip into the ammeter face and can be swapped without removing the instrument from the panel.

Available CT ratings:
– 244-SCALE-40A: 40A CT Ratio
– 244-SCALE-60A: 60A CT Ratio
– 244-SCALE-100A: 100A CT Ratio
– 244-SCALE-150A: 150A CT Ratio
– 244-SCALE-200A: 200A CT Ratio
– 244-SCALE-300A: 300A CT Ratio
– 244-SCALE-400A: 400A CT Ratio
– 244-SCALE-500A: 500A CT Ratio
– 244-SCALE-600A: 600A CT Ratio
– 244-SCALE-800A: 800A CT Ratio
– 244-SCALE-1000A: 1000A CT Ratio
– 244-SCALE-1200A: 1200A CT Ratio
– 244-SCALE-1600A: 1600A CT Ratio
– 244-SCALE-2000A: 2000A CT Ratio
– 244-SCALE-2500A: 2500A CT Ratio
– 244-SCALE-3000A: 3000A CT Ratio

Related products:
– Crompton 244 ammeter: The switchboard ammeter these scale plates fit
– M3N1 series: 3-in-1 CTs with 5A secondary output