This current transformer is part of the PowerLogic High Density Metering accessories. Square D brand CT, 400A to 5A, HDM Solid core with 1.56 inch internal opening diameter.

Manuals & Documentation
Catalog Number HDMCT400S1
Manufacturer Schneider Electric
Brand Square D by Schneider Electric
Warranty Description Contractual Warranty: 18 months
Country of Origin United States
Made in USA Yes
UPC 785901688624
GTIN 00785901688624