Solid-core current transformer with current ratio 2500/5 and accuarcy class 0.5 at 20 VA. Test voltage 3 kV at 50 Hz/1min and insulation class E (120 deg C). Equipped with a sealable terminals cover for secondary terminals. Housing material: self-extinguishing thermoplastic resin V0. Dimensions of CT8 type are 142Hx125Wx61.5D mm with cable diameter opening of 2x30 mm and bar through 80x30 mm. Can be adapted to all common mounting systems: primary cable, primary busbar, DIN rail and wall-mounting.