• chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 10/5A 0.2Class Solid Core for ???6.6kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,10/5~4000/5 current transducer,0.66kv indoor ac current transformer,energy meter busbar ct
  • chint bh-0.66 current transformer,0.2 class high precision ct,10/5~4000/5 current transducer,0.66kv indoor ac current transformer,energy meter busbar ct
  • chint bh-0.66 current transformer,0.2 class high precision ct,10/5~4000/5 current transducer,0.66kv indoor ac current transformer,energy meter busbar ct
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 30/5A 0.2Class Solid Core for ???19kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 50/5A 0.2Class 1 Primary Turn for ???33kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 75/5A 0.2Class 1 Primary Turn for ???49kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 100/5A 0.2Class 1 Primary Turn for ???66kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 150/5A 0.2Class 1 Primary Turn for ???99kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 200/5A 0.2Class 1 Primary Turn Bore ??30 for ???130kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 200/5A 0.2Class 1 Primary Turn Bore ??40 for ???130kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 250/5A 0.2Class 1 Primary Turn Bore ??30 for ???160kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 250/5A 0.2Class 1 Primary Turn Bore ??40 for ???160kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 300/5A 0.2Class 1 Primary Turn Bore ??30 for ???190kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 300/5A 0.2Class 1 Primary Turn Bore ??40 for ???190kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 400/5A 0.2Class 1 Primary Turn Bore ??30 for ???260kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 400/5A 0.2Class 1 Primary Turn Bore ??40 for ???260kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 500/5A 0.2Class 1 Primary Turn Bore ??40 for ???330kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 600/5A 0.2Class 1 Primary Turn Bore ??50 for ???396kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 800/5A 0.2Class 1 Primary Turn Bore ??60 for ???528kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 1000/5A 0.2Class 1 Primary Turn Bore ??60 for ???660kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 1200/5A 0.2Class 1 Primary Turn Bore ??80 for ???790kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 1500/5A 0.2Class 1 Primary Turn Bore ??80 for ???990kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 2000/5A 0.2Class 1 Primary Turn Bore ??100 for ???1320kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 2500/5A 0.2Class 1 Primary Turn Bore ??100 for ???1650kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 3000/5A 0.2Class 1 Primary Turn Bore ??120 for ???1980kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 4000/5A 0.2Class 1 Primary Turn Bore ??120 for ???2300kW Motor,
  • chint bh-0.66 current transformer,0.2 class high precision ct,10/5~4000/5 current transducer,0.66kv indoor ac current transformer,energy meter busbar ct
  • chint bh-0.66 current transformer,0.2 class high precision ct,current transducer 10/5A 0.2Class Solid Core for ???6.6kW Motor,
1 7

CHINT ELECTRIC

CHINT BH-0.66I Current Transformer 0.2 Class High Precision

Dhs. 104.00 AED
Dhs. 104.00 AED
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Shipping calculated at checkout.
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شحن مجاني عند طلبك أكثر من 200 درهم إماراتي

CHINT BH-0.66I Current Transformer 0.2 Class High Precision CT 10/5~4000/5 0.66kV 50Hz Indoor AC Current Transformer for Energy Metering & Relay Protection

Product Overview

CHINT BH-0.66I series low voltage current transformer is widely used in indoor AC 50Hz distribution circuit for accurate current measurement, energy metering and relay protection. Standard accuracy class 0.2, rated insulation voltage 0.66kV, secondary rated output 5A, primary current range from 10A up to 4000A, solid core type with fixed single primary turn by default. Multiple inner diameter options: 30/40/50/60/80/100/120 for cable or busbar passing through.


Core Technical Parameter

Parameter Spec
Brand CHINT
Model BH-0.66I
Accuracy Class 0.2 Class
Rated Insulation Voltage 0.66kV
Rated Frequency 50Hz
Secondary Rated Current 5A
Primary Current Range 10A~4000A
Core Material Annealed Ring / Rectangle Silicon Steel Core
Housing Flame Retardant Insulation Plastic
Mounting Horizontal & Vertical Installation,Busbar / Base Plate Fixing


Product Advantages

  1. High Precision Annealed Iron Core: Annealed silicon steel core guarantees stable measuring accuracy, strong load capacity and low heating during long time running.
  2. Anti-Electricity Theft Design: Reserved lead seal holes on fixing screw & top cover for sealing to prevent unauthorized disassembly and tampering.
  3. Flame Retardant Shell: Fire-resistant insulation casing, flame retardant & anti-electric shock, safe indoor usage.
  4. Complete Installation Accessories: Insulation washers, fixing screws, mounting plates and clamp plates included for flexible busbar/base mounting.

Installation & Safety Notice

  1. Either vertical or horizontal mounting available, terminal S2 must be reliably grounded.
  2. Secondary connecting wire cross-section ???2.5mm?? recommended.
  3. FORBIDDEN secondary winding open-circuit under live operation, high dangerous voltage will be induced to damage equipment & cause personal injury.
  4. Install at dry, ventilated site without corrosive or explosive gas.
  5. Periodic calibration is required per local standard, replace or repair unqualified CT.

Application

Three-phase distribution cabinet, motor control panel, energy metering box, pump/fan/industrial equipment power measurement.

CHINT BH-0.66I High Precision Current Transformer 0.2 Class

1. Model Coding Rule

BH-0.66 [Window Size]Ⅰ [Ratio] 0.2
  • BH-0.66：0.66kV low voltage closed through-core CT
  • Digit：Window aperture size (20/30/30B/40/50/60/80/100/120Ⅰ)
  • Ⅰ：Standard through-core type
  • 0.2：High precision metering class (0.2S optional for light load accurate metering)
  • Standard secondary output：5A / 1A

2. Main Full Model & Parameter Table

MPN / Item No. Window Spec Standard Current Ratio Rated Burden Secondary Output
BH-0.66 20Ⅰ-0.2 20Ⅰ Φ22 round hole 5/5 ~ 100/5 2.5VA 5A
BH-0.66 30Ⅰ-0.2 30Ⅰ Φ23 round hole 100/5 ~ 300/5 2.5VA / 5VA 5A
BH-0.66 30ⅠB-0.2 30ⅠB rectangular busbar 75/5 ~ 400/5 5VA 5A
BH-0.66 40Ⅰ-0.2 40Ⅰ Φ31 round hole 150/5 ~ 500/5 5VA 5A
BH-0.66 50Ⅰ-0.2 50Ⅰ Φ37 round hole 200/5 ~ 600/5 5VA / 7.5VA 5A
BH-0.66 60Ⅰ-0.2 60Ⅰ Φ46 round hole 300/5 ~ 800/5 7.5VA 5A
BH-0.66 80Ⅰ-0.2 80Ⅰ Φ52 round hole 500/5 ~ 1000/5 7.5VA / 10VA 5A
BH-0.66 100Ⅰ-0.2 100Ⅰ Φ62 round hole 800/5 ~ 1500/5 10VA 5A
BH-0.66 120Ⅰ-0.2 120Ⅰ rectangular large busbar 1000/5 ~ 5000/5 10VA / 15VA 5A

 

Common Current Ratios (0.2 Class)

Primary：5A/10A/15A/20A/25A/30A/40A/50A/75A/100A/150A/200A/250A/300A/400A/500A/600A/800A/1000A/1200A/1500A/2000A/3000A/4000A/5000A

Secondary：5A (mainstream), optional 1A for long-distance signal transmission

Care Instructions

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