Specification
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-226A | 5A/5mA | 5A | 10A | 5mA | 100mV | 20Ω | 0.2/0.1 |
| 5A/2.5mA | 5A | 20A | 2.5mA | 50mV | 20Ω | 0.2/0.1 |
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-226B | 5A/5mA | 5A | 20A | 5mA | 100mV | 20Ω | 0.2/0.1 |
| 5A/2.5mA | 5A | 30A | 2.5mA | 50mV | 20Ω | 0.2/0.1 | |
| 20A/100mA | 20A | 24A | 100mA | 1000mV | 10Ω | 0.2 |
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-405 | 5A/5mA | 5A | 20A | 5mA | 100mV | 20Ω | 0.1 |
| 5A/2.5mA | 5A | 40A | 2.5mA | 50mV | 20Ω | 0.1 |
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-406 | 5A/2.5mA | 5A | 40A | 2.5mA | 50mV | 20Ω | 0.1/0.2 |
| 5A/5mA | 5A | 20A | 5mA | 100mV | 20Ω | 0.2 | |
| 10A/4mA | 10A | 40A | 4mA | 80mV | 20Ω | 0.1 | |
| 20A/20mA | 40A | 48A | 20mA | 400mV | 20Ω | 0.1 |
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-407 | 10(100)A/5mA | 10A | 100A | 5mA | 50mV | 10Ω | 0.1 |
| 10(100)A/10mA | 10A | 100A | 10mA | 50mV | 5Ω | 0.1 | |
| 10(60)A/5mA | 10A | 60A | 5mA | 100mV | 20Ω | 0.1 |
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-408 | 5A/5mA | 5A | 10A | 5mA | 100mV | 20Ω | 0.1/0.2 |
| 5A/2.5mA | 5A | 20A | 2.5mA | 100mV | 40Ω | 0.1/0.2 |
| Model | Specifi cations | Rated Pr.Current | Max. Current | Rated Sec. Current (mA) | Rated sampling voltage | Load Resistance(Ω) | Accuracy Class |
| CT-409 | 10(100)A/10mA | 10A | 100A | 10mA | 100mV | 10Ω | 0.1 |
| 10(100)A/5mA | 10A | 100A | 5mA | 100mV | 20Ω | 0.1 | |
| 20(200)A/10mA | 20A | 200A | 10mA | 50mV | 5Ω | 0.1 |
Dimensions
| CT-226A | CT-226B |
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| CT-405 | CT-406 |
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| CT-407 | CT-408 |
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| CT-409 | |
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Accuracy test



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