[Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
[Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
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[Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
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  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner
  • [Copy] YCH7-125 AC Fuse Isolation switch for air conditioner

[Copy] YCH7-125 AC Fuse Isolation switch for ai...

General

YCH7-125 series isolating switch is suitable in the resistive circuit of AC 50/60HZ,ratedvoltage 230/400V,rated current up to 125A.
It’s used primarily forcircuit’s turning on or off in non-load edsituation.And it functions onconnection and isolation between lines and power,especially suitable to isolate powereffectively and prevent circuit breaker from dosing accidentally when maintainthe circuit inorder to ensure the safeoperation of maintainer
Standard:IEC600947-3

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Product Details

General

YCH9-125 series isolating switch is suitable in the resistive circuit of AC 50/60HZ, rated voltage 230/400V, rated current up to 125A.
It’s used primarily for circuit’s turning on or off in non-load ed situation. And it functions on connection and isolation between lines
and power, especially suitable to isolate power effectively and prevent circuit breaker from closing accidentally when maintain the
circuit in order to ensure the safe operation of maintainer.
Product standard: IEC600947-3

 

Feature

Contact  position  indication

Anti-skid handle for easy and reliable operation

Flame retardant,high temperature resistance and impact resistance

Technical data

Model YCH7-125
 

Electrical features

Poles P 1,2,3,4
Rated voltage Ue V 230/400
Rated current le A 20,32,40,63,80,100,125
Rated frequency Hz 50/60

Rated impulse withstand voltage(1.2/50)Uimp

V 4000
Rated short-time withstand current Icw   12le,1s
Rated making and breaking capacity   3le,1.05Ue,cosφ=0.65
Rated short circuit making capacity   20le,t=0.1s

Dielectric test voltage at ind.Freq.for 1min

Kv 2.5
Insulation voltage Ui V 500
Pollution degree   2
Use Category t AC-22A
Mechanical features Electrical life t 1500
Mechanical life   8500
Protection degree   IP20
Installation “Terminal size top/bottom mm² 50
for cable and pin-type busbar” AWG 18-1/0
Operating Conditions

Ambient temperature(with daily average≤35℃)

  -25~+60
Altitude   Not higher than 2000m
Installation Method   Embedded vertical standard rail mounting
Wiring Method  

Clamp connection wire with screw,tightening torque 2.5N.m

Overall and mounting dimensions(mm)

 

 

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