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BH-0.66
Product Consultation
Low Voltage IEC Sub Power Distribution BH-0.66
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Sub Power Distribution
BH-0.66
BH-Ⅱ-0.66
BH-Ⅱ-0.66-40II-CT-1
BH-Ⅱ-0.66-50II-CT-2
BH-Ⅱ-0.66-60II-CT-3
BH-Ⅱ-0.66-80II-CT-4
BH-0.66 20III-CT-Drawing
BH-0.66 20III-CT-Drawing
BH-0.66 60III-CT-Drawing
BH-0.66 80III-CT-Drawing
BH-0.66 120I-CT-Drawing-2
BH-0.66-30IB-CT-Drawing-7
BH-0.66 120I-CT-Drawing-2
BH-0.66
BH-Ⅱ-0.66
BH-Ⅱ-0.66-40II-CT-1
BH-Ⅱ-0.66-50II-CT-2
BH-Ⅱ-0.66-60II-CT-3
BH-Ⅱ-0.66-80II-CT-4
BH-0.66 20III-CT-Drawing
BH-0.66 20III-CT-Drawing
BH-0.66 60III-CT-Drawing
BH-0.66 80III-CT-Drawing
BH-0.66 120I-CT-Drawing-2
BH-0.66-30IB-CT-Drawing-7
BH-0.66 120I-CT-Drawing-2

BH-0.66

The BH-0.66 I Current Transformer is a reliable measurement and protection device for low-voltage AC systems up to 660 V. Designed for use with ammeters, watt-hour meters, and control relays, it provides accurate current conversion with secondary outputs of 5 A and high precision across multiple accuracy classes (0.2 to 1.0). Compact and easy to install on busbars or panels, it ensures safe, stable, and accurate current monitoring in industrial, commercial, and energy management systems.

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Product Information

Name
Size
Release time
Operate
BH-I-CT-Catalog.pdf
1.04MB
2024-10-23
Download
Name
Size
Release time
Operate
1909-BH-0.66 SDH-0.66-CT-Manual.pdf
1.84MB
2024-10-23
Download
Name
Size
Release time
Operate
2112-BH-Ⅰ-CT-Certificate.pdf
44.35KB
2024-10-23
Download
Name
Size
Release time
Operate
BH-0.66 30Ⅰ-CT-Drawing-1.stp
3.54MB
2024-10-23
Download
BH-0.66 30Ⅰ-CT-Drawing-2.stp
4.25MB
2024-10-23
Download
BH-0.66 40Ⅰ-CT-Drawing-3.stp
4.24MB
2024-10-23
Download
BH-0.66 50Ⅰ-CT-Drawing-4.stp
4.26MB
2024-10-23
Download
BH-0.66 50Ⅰ-CT-Drawing-5.stp
3.55MB
2024-10-23
Download
BH-0.66 60Ⅰ-CT-Drawing-6.stp
4.26MB
2024-10-23
Download
BH-0.66 60Ⅰ-CT-Drawing-7.stp
3.54MB
2024-10-23
Download
BH-0.66 80Ⅰ-CT-Drawing-8.stp
4.3MB
2024-10-23
Download
BH-0.66 80Ⅰ-CT-Drawing-9.stp
3.55MB
2024-10-23
Download
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FAQs

 

What is the function of the BH-0.66 I Current Transformer?

It converts high primary currents to a standard 5 A secondary output for safe measurement and monitoring by meters and relays.

 

Where is it typically used?

In low-voltage distribution panels, motor control centers, and automation systems to monitor and control current flow accurately.

 

What accuracy options does it offer?

The BH-0.66 I supports accuracy classes 0.2, 0.5, and 1.0, making it suitable for both billing-grade measurement and protection applications depending on the selected model.

 

Can it handle large-current applications?

Yes. Models like BH-0.66 120 I support currents up to 4000 A, suitable for high-capacity distribution lines and busbars.

 

What installation options are available?

It can be mounted on busbars or plates, with multiple window sizes and compact dimensions to fit switchboards and control panels.

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