The M3N1 range of current transformers offers primary currents between 60-630A with 5A secondaries with up to class 0.5 accuracy performance. Combines three traditional current transformers in one moulded case and can be directly installed next to a three-phase moulded case circuit breaker.
Manufactured to meet EN60044 the range benefits include ratio rating from 1/5 to 6000/5, accuracy up to Class 0.5, integral terminal cover for safety and multiple mounting options. CT ratios from 1A to 6000A with 5A and 1A secondaries.
The TRB Current Transformer - 5A to 150A offers Class 1 and Class 0.5 accuracy, insulation class E, a maximum case temperature of 70ºC, a test voltage of 3KV at 50 Hz for 1 minute, a polycarbonate case material, and options for fixed screw mounting or Din-Rail mounting. These transformers are approved to the IEC60044.1 standard.
The TCB Current Transformer - 100 to 4000A offers Class 1 and Class 0.5 accuracy, insulation class E, a maximum case temperature of 70ºC, a test voltage of 3KV at 50 Hz for 1 minute, a polycarbonate case material, and options for fixed screw mounting or Din-Rail mounting. These transformers are approved to the IEC60044.1 standard.
The TCA Current Transformer - 50 to 600A offers Class 1 and Class 0.5 accuracy, insulation class E, a maximum case temperature of 70ºC, a test voltage of 3KV at 50 Hz for 1 minute, a polycarbonate case material, and options for fixed screw mounting or Din-Rail mounting. These transformers are approved to the IEC60044.1 standard.
The TBA Current Transformers range - 200 to 4000A, feature Class 1 and Class 0.5 accuracy, insulation class E, a maximum case temperature of 70ºC, a test voltage of 3KV at 50 Hz per minute, a polycarbonate case material, and options for fixed screw mounting or Din-Rail mounting. These transformers are approved to the IEC60044.1 standard.
The MSC range of current transformers offers primary currents between 60-500A with 1 or 5A secondaries with class 1 accuracy performance. (Class 3 for 60-80A range).
