AC Current Transformers

CR Magnetics supplies an extensive line of toroidal current transformers for any need. Our offerings include measuring from 10,000 amps to a few milliamps. This includes ANSI, Commercial, Ground Fault, High Frequency, Wound Primary, DC Immune and Nano Alloy current transformers. Various outputs include 5 amp secondary, high turns ratio voltage outputs for both wire leads and pcb configurations. Our products are UL Recognized for both US and Canada.
CR5

CR5

Commercial Class Current Transformer - Window Diameter: 1.56in (39.6)

$25.76
CR5A

CR5A

ANSI Class Current Transformer - Window Diameter: 1.56 (39.6)

$47.32
CR7

CR7

Commercial Class Current Transformer - Window Diameter: 2.50in (63.5)

$66.70
CR7A

CR7A

ANSI Class Current Transformer - Window Diameter: 2.50 (63.5)

$69.00