AKH-0.66/L-45 Leakage Current Transformer

● Model: AKH-0.66/L-45 Low Voltage Leakage CT

Aperture: 46mm; Accuracy: Class 1

● Rated Ratio: 5A/5mA; Rated current: 16~100A

● Current transformer for AC measurement

● Used with electrical fire monitoring devices, motor protection devices and residual current relays

description1
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product detail

General

AKH-0.66L leakage current transformer is used for the collection of residual current, and can be used with electrical fire monitoring devices, motor protection devices and residual current relays.The secondary output of this product is 0~5(2)mA or 0~1V. There are round hole type and square hole type for users to choose according to their needs.

Specification

Type
Rated current
Ratio
Class
Φmm
L-45
16-100A
5A/5mA
1
Φ46
L-80
100-250A
5A/5mA
1
Φ81
L-100
250-400A
5A/5mA
1
Φ100
L-150
400-800A
5A/5mA
1
Φ150
L-200
800-1500A
5A/5mA
1
Φ200

Characteristic

● Security factor: FS<5

● Maximum system voltage: 720V AC

● Test voltage: 3kV AC(1min)

● Rated frequency: 50/60Hz

● Rated short-time thermal current: Ith=40~60In

● Rated dynamic current: Idyn=2.5Ith

● Rated secondary current: X/5A (X/1A upon request)

● Rated primary current: Ranging up to 6000A

● Continuous overload: 120%In

● Protection level: IP30

● Casing: Non-flammable, polycarbonate self-extinguishing ABS

● Environment: Operating temperature: -25℃-+50℃

● Storage temperature: -40℃-+80℃
● Humidity (no condensation) ≤90%RH

Dimension


 


 

Product Presentation

Parameter

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