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BH-0.66 0.2 Class III 4000/5(130*80) Current Transformer

Name: BH-0.66 0.2 Class III 4000/5(130*80) Current Transformer
SKU: ICX-72702-39697

Brand:

Huyu

Series:

BH-0.66Ⅲ

Rated Capacity:

40VA

Opening Type:

rectangle

Current Transformation Ratio:

4000/5

Perforation Size:

130*80mm

Accuracy Level:

Level 0.2

Product Type:

Closed

Rated Voltage:

660V

Model:

BH-0.66 0.2 level III 4000/5 (130*80)

Order Number:

ICX-72702-39697

Description:

Huyu BH-0.66 0.2 grade III 4000/5 (130*80), accuracy level 0.2, closed type, perforation size 130*80mm, 660V

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	Huyu
Series：	BH-0.66Ⅲ
Rated Capacity：	40VA
Opening Type：	rectangle
Current Transformation Ratio：	4000/5
Perforation Size：	130*80mm
Accuracy Level：	Level 0.2
Product Type：	Closed
Rated Voltage：	660V

Products with the same attribute : 0

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Series Overview

BH-0.66Ⅲ Series Current Transformers

Scope of Application
- The BH-0.66Ⅲ series current transformers are used indoors. They are suitable for use in AC circuits with a rated voltage of 660V and below, and a rated frequency of 50Hz or 60Hz, for current and electric energy measurement as well as relay protection.
- The product complies with: GB20840.1, GB20840.2
Normal Operating Conditions
- Installation site: Indoor
- Ambient temperature: Minimum temperature -5°C, maximum temperature +40°C
- Ambient humidity: Relative humidity not greater than 80%
- Altitude: Not exceeding 1000m
- Atmospheric conditions: No serious pollution affecting the insulation of the transformer, and no corrosive and explosive media
Structural Features
- The iron core of the transformer is a toroidal and rectangular iron core. The secondary winding is evenly distributed along the circumference of the iron core. Flame-retardant plastic is used as the insulating shell of the transformer. A window is left in the middle of the transformer for the primary bus to pass through. For the product's outgoing line marking, the primary incoming terminal is marked with P1, the outgoing terminal is marked with P2, and the secondary outgoing terminals are marked with S1 and S2. When the primary current flows in from P1 and flows out from P2, the secondary current flows out from S1 and flows in from S2 through the external loop, which is the polarity. The iron core is formed by winding silicon steel sheets, with no air gap and high magnetic performance. The secondary winding is uniformly wound, with very small magnetic leakage. It has the advantages of stable performance, light weight, and convenient installation.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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BH-0.66 0.2 Class III 4000/5(130*80) Current Transformer

Product parameters

Series Overview

Series Overview

BH-0.66Ⅲ Series Current Transformers

Rachel

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