Current Transformers

NK Technologies (Neilsen Kuljian) offer current transformers (CTs) for use with power transducers, panel meters, and in two-piece installations with transducers and switches to extend ranges for high amperage/large conductor applications. Split-core or solid-core case current transformers & agency approved.

NK Technologies 5A Secondary Current Transformers Distributors
5A Secondary

NK Technologies 5 Amp Secondary Current Transformers offer a compact, cost-effective means of measuring primary current and providing 0-5 A secondary output proportional to the primary current being sensed. Available in solid-core or split-core case.

NK Technologies CT-LS Current Transformers Distributors
CT-LS Series

NK Technologies CT-LS 1 A and 5 A Secondary Current Transformers offer a compact, cost-effective means of measuring primary current. These current transformers provide an easy-to-install method to measure AC current, producing a 0-1 A and 0-5 A output proportional to the current flowing through the sensing window. The CT-LS series offers a large sensing window and a split-core design for easy installation.

NK Technologies CT-MS Current Transformers Distributors
CT-MS Series

NK Technologies CT-MS 1 A and 5 A Secondary Current Transformer offers a compact, cost-effective means of measuring primary current. These current transformers provide an easy-to-install method to measure AC current, producing a 0-1 A and 0-5 A output proportional to the current flowing through the sensing window. The CT-MS series offers a large sensing window and a split-core design for easy installation.

NK Technologies CTRC Current Transformers Distributors
CTRC Series

NK Technologies CTRC AC current transformers monitor circuits up to 2000 A and produces a safe, low voltage output proportional to the RMS current value. This output is designed as an input to a power monitor or transducer, replicating the AC wave shape with phase angle resolution better than 2 degrees. The flexible coil design allows the sensor to be installed over multiple conductors or bus assemblies easily, and the cable requires very little space to fit between adjacent phase conductors. The design eliminates the magnetically permeable core of standard current transformers while providing excellent isolation, sensing only the magnetic field of the phase inside the loop.

NK Technologies ProteCT Current Transformers Distributors
ProteCT Series

NK Technologies ProteCT™ Series Current Transformers are intended for use with APT and APO/APN series power transducers. ProtectCT™ low voltage output current transformers provide easy sensing of current on three-phase applications with the added safety of a 333 mV output secondary. Available in split-core packaging as standard.