Current Transformers

Premium current transformers for measurement and protection applications. IEC 61869 certified with accuracy classes from 0.2 to 5P20.

CK20 Current Transformer

CK20 – Measuring Current Transformer

The CK20 Series Window Type Current Transformer is a compact CT for 40–300A applications, with 1A or 5A secondary output, accuracy classes 0.5, 1, and 3, up to 2.5 VA power, and a 20 mm window diameter.

TK30N Current Transformer

TK30N – Measuring Current Transformer

The TK30N Series Window Type Current Transformer is a compact CT for 40–600A applications, with 1A or 5A secondary output, accuracy classes 0.5, 1, 3, and 5, up to 3.75 VA power, and a 30X10 mm window size.

TK30 Current Transformer

TK30 – Measuring Current Transformer

The TK30 Series Window Type Current Transformer is a compact CT for 40–600A applications, with 1A or 5A secondary output, accuracy classes 0.5S, 0.5, 1, and 3, up to 10 VA power, and a 30X10 mm window size.

TK30A Current Transformer

TK30A – Measuring Current Transformer

The TK30A Series Window Type Current Transformer is a compact CT for 25–600A applications, with 1A or 5A secondary output, accuracy classes 0.2S, 0.5S, 0.1, 0.2, 0.5, and 1, up to 30 VA power, and a 30X10 mm window size.

TK40 Current Transformer

TK40 – Measuring Current Transformer

The TK40 Series Window Type Current Transformer is a compact CT for 200–800A applications, with 1A or 5A secondary output, accuracy classes 0.2S, 0.5S, 0.2, 0.5, and 1, up to 10 VA power, and a 40X10 mm window size.

TK40A Current Transformer

TK40A – Measuring Current Transformer

The TK40A Series Window Type Current Transformer is a compact CT for 100–800A applications, with 1A or 5A secondary output, accuracy classes 0.2S, 0.2, 0.5S, 0.5, 1, 3, and 5, up to 20 VA power, and a 40X10 mm window size.

TK60 Current Transformer

TK60 – Measuring Current Transformer

The TK60 Series Window Type CT is a compact transformer for 400–1250A applications, with 1A or 5A secondary output, accuracy classes 0.1, 0.2S, 0.2, 0.5S, 0.5 and 1, up to 15 VA power, and a 60X10 mm window size.

TK60D Current Transformer

TK60D – Protection Current Transformer

The TK60D Series Window Type CT is a compact transformer for 500–2000A applications, with 1A or 5A secondary output, accuracy classes 0.5 and 1, up to 30 VA power, and a 30X60 mm window size.

TK80 Current Transformer

TK80 – Measuring Current Transformer

The TK80 Series Window Type CT is a compact transformer for 800–2000A applications, with 1A or 5A secondary output, accuracy classes 0.1, 0.2S, 0.2, 0.5S, 0.5 and 1, up to 30 VA power, and an 80X10 mm window size.

TK120 Current Transformer

TK120 High Power Current Transformer

The TK120 Series Window Type CT is a compact transformer for 2000–6300A applications, with 1A or 5A secondary output, accuracy classes 0.1, 0.2S, 0.2, 0.5S, 0.5 and 1, up to 40 VA power, and a 70X120 mm window size.

DK125 Current Transformer

DK125 – High Current Transformer

The DK125 Series Window Type CT is a compact transformer for 1000–4000A applications, with 1A or 5A secondary output, accuracy classes 0.1, 0.2S, 0.2, 0.5S, 0.5 and 1, up to 30 VA power, and a 125X39 mm window size.

BK1C Current Transformer

BK1C - Measuring Current Transformer

The BK1C Series Terminal Type Current Transformer is a compact CT for 5–50A applications, with 1A or 5A secondary output, accuracy classes 0.5 and 1, up to 5 VA power, and a terminal type design.

BK Current Transformer

BK Series - Closed Body Current Transformer

The BK Series Busbar Type Current Transformer is a compact CT for 5–200A applications, with 1A or 5A secondary output, accuracy classes 0.5S, 0.5 and 1, up to 15 VA power, and a busbar type design.

MSK24 Current Transformer

MSK24 Measurement Current Transformer

The MSK24 Split-Core Current Transformer is a compact CT for 100–300A applications, with 1A or 5A secondary output, accuracy classes 1 and 3, up to 2.5 VA power, and a 24X24 mm window size with split-core design for easy installation.

MSK36 Current Transformer

MSK36 Measurement Current Transformer

The MSK36 Split-Core Current Transformer is a compact CT for 100–400A applications, with 1A or 5A secondary output, accuracy classes 1 and 3, up to 2.5 VA power, and a 36X36 mm window size with split-core design for easy installation.

MSK50 Current Transformer

MSK50 Standard Measurement Transformer

The MSK50 Split-Core Current Transformer is a compact CT for 100–600A applications, with 1A or 5A secondary output, accuracy classes 1 and 3, up to 5 VA power, and a 50X50 mm window size with split-core design for easy installation.

SK58 Current Transformer

SK58 Protection Current Transformer

The SK58 Split-Core Current Transformer is a compact CT for 250–1600A applications, with 1A or 5A secondary output, accuracy classes 0.5, 1, and 3, up to 10 VA power, and an approximately 58X58 mm window size with split-core design for easy installation.

SK88 Current Transformer

SK88 Compact Current Transformer

The SK88 Split-Core Current Transformer is a compact CT for 400–2000A applications, with 1A or 5A secondary output, accuracy classes 1 and 0.5, up to 10 VA power, and an approximately 88X88 mm window size with split-core design for easy installation.

SK812 Current Transformer

SK812 Protection Current Transformer

The SK812 Split-Core Current Transformer is a compact CT for 400–3000A applications, with 1A or 5A secondary output, accuracy classes 0.5, 1, and 3, up to 30 VA power, and an approximately 80X120 mm window size with split-core design for easy installation.

SK816 Current Transformer

SK816 Protection Current Transformer

The SK816 Split-Core Current Transformer is a compact CT for 1000–6000A applications, with 1A or 5A secondary output, accuracy classes 0.5, 1, and 3, up to 30 VA power, and an approximately 80X160 mm window size with split-core design for easy installation.

SK820 Current Transformer

SK820 Protection Current Transformer

The SK820 Maximum Split-Core Current Transformer is a compact CT for 2000–6300A applications, with 1A or 5A secondary output, accuracy class 0.5, up to 30 VA power, and an approximately 80X200 mm window size with split-core design for easy installation.

VST5 Current Transformer

VST5 Current Transformer

The VST5 Summation Current Transformer is a compact CT for 5A applications, accuracy class 1, up to 5 VA power, and a summation CT design for combining multiple inputs.

TK100 Current Transformer

TK100 Current Transformer

The TK100 Window-Type Current Transformer features a sealable terminal cover and is suitable for 1000–4000A AC primary currents. It offers 1A or 5A secondary output, accuracy classes 0.1, 0.2S, 0.2, 0.5S, 0.5, or 1.0, up to 30 VA power, and a 100X30 mm window size.

VTOR Current Transformer

VTOR Current Transformer

The VTOR Core Balance Current Transformer is designed for 1000A or 500A applications, with 1A secondary output, accuracy class 0.5, and a core balance design for earth leakage protection.