The CT’s are low cost Moulded-case Current Transformers suitable for Primary Currents from 250A to 1250A with built-in sealable terminal covers.
175 Current Transformers can be built to either a 5A or 1A standard secondary (1A upon request) using up to 50x10mm or 40x30mm busbars or cables up to 40mm diameter
• Conforms to IEC185, BS 7626, BSEN 60044-1, IEC 60044-1, BSEN 61869-2 and IEC 61892-2. • Rated system voltage 0.72/3kV. • Ambient temperature range -30°C to 40°C. • Continuous current, 1.2 x rated current.