Square D METSECT80600 is a PowerLogic solid-core current transformer rated 600 A primary to 80 mA secondary. The 600 V insulation voltage and 10 kV impulse withstand let it land on 600 V class switchgear without a de-rate. It's a standard cable-type CT — inner diameter 1.3 in (32.5 mm), outer 2.3 in (57.3 mm) — so it fits a single large conductor or a bundle up to that opening.
Solid core — conductor must be fed through before termination. Depth is 0.5 in (11.5 mm); secondary current is 80 mA.
