Microlectric® CT Series 20Amp 600V; Transformer Rated c/w Compartment for Test Switch Product Specifications: • Conductor range: 14-10 AWG • Tunnel type connectors for both load and line sides • For underground service only • Meter compartment cover overlaps lower test switch compartment cover; insertion of meter securely holds upper cover in place by means of a catch • Lower test switch compartment cover securely held by upper cover and a catch at bottom • A removable mounting bridge is provided for fastening test switch • Supplied with screw type ring • Primarily used in: AB, Sask., Man., Ont., N.B., N.S., P.E.I.