High Performance Current Sensing for Automation Applications
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Current Transformers

Our Wide Range of Current Transformers Guarantees You’ll Find Exactly What You Need.

To assist in guiding you to the right series for your application please begin your selection here!

MONITOR CIRCUITS UP TO 2000 A

MORE INFOOUTPUTPOWER SUPPLYAPERTURE DIAMETER (INCHES)MOUNTING 
CTRC SERIES0–0.333 VAC24 VAC or DC3.5″ or 5.25″DIN RailCTRC Series AC Current Transformer

USE WITH APT OR APN POWER SERIES

MORE INFOOUTPUTPOWER SUPPLYAPERTURE DIAMETER (INCHES)MOUNTING 
ProteCT™ SERIES0–0.333 VACSelf Powered0.85″, 1.25″, 2.0″Split-Core CaseProteCT Series Current Transformer

MONITOR CIRCUITS UP TO 800 A

MORE INFOOUTPUTPOWER SUPPLYAPERTURE DIAMETER (INCHES)MOUNTING 
CT-MS SERIES0–1 A, 0–5 ASelf Powered2.22″ x 1.19″Split-Core Case

MONITOR CIRCUITS UP TO 1600 A

MORE INFOOUTPUTPOWER SUPPLYAPERTURE DIAMETER (INCHES)MOUNTING 
5 A SECONDARY SERIES0–5 ASelf PoweredRound- 1.13″, 1.56″, 2.50″
Square 1.3″ x 1.7″, 2.0″ x 5.0″, 2.0″ x 5.5″
Solid-Core or Split-Core5Amp Secondary Current Transformers
CT-LS SERIES0–1 A, 0–5 ASelf Powered3.49″ x 2.36″Split-Core CaseCT-LS Series 5A Secondary Current Transformer
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