Hobut 40/5 Current Transformer, 2.5VA, Class 3, Suits 14mm Cable, Conforms to IEC185, BS7626, BSEN 60044-1 and IEC 60044-1, Rated system voltage 0.72/3kV, Ambient temperature range -30ºC to 85ºC. Continuous current, 1.2 x rated current. DIN Rail mounting clip supplied. Built in sealable terminal covers. Mounting Feet supplied. Narrow Width - 50mm.