Page 317 - Product Catalog V17 - Flip Book PDF

Current Transformers

SPLIT CORE CURRENT TRANSFORMERS

Model TO 23 TO 58 TO 812 TO 816
Current Ratio Up to 200/5 Up to 800/5 Up to 1500/5 Up to 5000/5
Accuracy Class 3 1, 0.5 0.5 0.5
Conductor Type Cable & Bar Through Cable & Bar Through Cable & Bar Through Cable & Bar Through
Aperture (mm) 23 x 33 55 x 85 85 x 125 85 x 125

2

Features: Current Class 0.5 Class 1 Class 3 Part No. Part No. Part No. Part No.
- An adapted accuracy class Ratio VA VA VA TO 23 TO 58 TO 812 TO 816
- A wide range of ratings and dimensions 100/5 - - 1.25 192T4601 - - -
- Quick and easy to mount 150/5 - - 1.5 192T4602 - - -
- Sealable terminal cover
- Tested insulation: 3kV/1min 50Hz 1000/5 5 - - - - 192T4710 -
- Complies with standards IEC 61869-2 and 1250/5 7.5 - - - - 192T4712 -
IEC 61439-1 2500/5 10 - - - - - 192T4825
- For CT Shorting Link Terminals, refer pages 335 & 808.

- For new split core CTs, refer the following page.

TO 23

TO 58
DIMENSIONS

TO 812

Type A (mm) B (mm) C (mm) D (mm) E (mm)
TO 23 106 93 58 23 33
TO 58 158 125 58 55 85
TO 812 198 155 58 85 125
TO 816 243 195 79 85 165
TO 816

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