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AKH-0.66/I Current Transformer

AKH-0.66-I




● Current transformer for measurement

● Suitable for cables or busbar

● Used with energy meters or relays

● 30I, 40I Optional Din Rail Mounted



Description

General

Current Transformer (CT) is used to transform the high AC current to small easily manageable values. They are connected with the panel meter or relay and they can help to measure the current or protect the equipment.


Characteristics






● Security factor: FS＜5

● Maximum system voltage: 720V AC

●Test voltage: 3kV AC(1min)

●Standards:IEC/EN61869-1, IEC/EN61869-2


● 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 3000A


● 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

Parameter


Installation





Type AType BType CType D


Type for Din Rail

Wiring



Application

Chemical Factory Power Station Steel Mill Metallurgical Factory



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