Sifam Tinsley Omega 10 Series Split Core Current Transformer, 400A Input, 3000:5A, 5 A Output, 120 x 80mm Bore, 720 V

The Sifam Tinsley Split Core Transformers provide a cost-effective and efficient solution for current measurement without the need to break the conductor, significantly reducing installation and commissioning time. With Insulation Class E, they can withstand continuous overloads up to 1.2 times the rated current and endure short circuit thermal stress up to 60 times the rated primary current for 1 second. The transformers operate within a temperature range of -20°C to 70°C and can function in environments with 0-90% relative humidity (non-condensing). Compliant with EN 60044-1/IEC 61869-1, they offer Accuracy Class 0.5S, ensuring reliable and precise measurements.

Flame retardant grade enclosure (UL 94V-0)
Operation free installation
Test voltage 3kV 50Hz 1 min
UL approved
High measuring accuracy