Acrel E-Business (Shanghai) Co., Ltd.
Acrel E-Business (Shanghai) Co., Ltd.
current transformer for protection relay
current transformer metering and protection
measuring ct and protection ct
metering and protection ct
current transformer for metering

Split Core Current Transformer AKH-0.66/K-φ36

  •  Measurement: Alternating Current (AC)

  •  Accuracy: Class 0.5

  •  Primary Current Input: 100~600A AC

  •  Rated Voltage: 660V AC

  •  Rated Frequency: 50~60Hz

  •  Installtion: Clamp-on (installed on Cable)

  •  Loop Count: 1 Loop

  •  Standard&Certificate: IEC/EN61869-1;IEC/EN61869-2;CE

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Specifications of Split Core Current Transformer AKH-0.66/K-φ36


Model NameCurrent Ratio (Primary/Secondary)Accuracy ClassRated Load (VA)Perforation Hole Size (mm)

AKH-0.66/K-φ10

5A/1.25mA0.510φ10
(10~20)A/5mA
(40~60)A/20mA
AKH-0.66/K-φ16(20~50)A/10mAφ16
(40~100)A/20mA
100A/40mA
AKH-0.66/K-φ24(60~200)A/20mAφ24
(100~250)A/40mA
400A/100mA
AKH-0.66/K-φ36(100~200)A/10mAφ36
(200~400)A/20mA
(300~600)A/100mA
400A/40mA
600A/75mA
AKH-0.66/K-φ50(600~800)A/100mAφ50


Dimension of Split Core Current Transformer AKH-0.66/K-φ36

Split Core Current Transformer AKH-0.66/K-φ36


Model NameOutline Size (mm)Perforation Size (mm)Tolerance (mm)
WHDMNφ1φ2
AKH-0.66/K-φ102740262436109±1
AKH-0.66/K-φ1631502928421617
AKH-0.66/K-φ2439714636522423.5
AKH-0.66/K-φ3642.58258405633.535
AKH-0.66/K-φ5046.5110905466.54752


Installation Instruction of Split Core Current Transformer AKH-0.66/K-φ36

 Split Core Current Transformer AKH-0.66/K-φ36

Wiring of Split Core Current Transformer AKH-0.66/K-φ36

Split Core Current Transformer AKH-0.66/K-φ36


Split Core Current Transformer AKH-0.66/K-φ36

Application of Split Core Current Transformer AKH-0.66/K-φ36

Split Core Current Transformer AKH-0.66/K-φ36

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