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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

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Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

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CCHN Industry
 
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Search

CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

Blog

Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

...
400 Amps Isolator Switch, 3 Pole/ 4 Pole
 
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400 Amps Isolator Switch, 3 Pole/ 4 Pole


$213.69
Favorable price load break isolator switch, 400 Amps, 3 pole and 4 pole are available, voltage 380V, power 220kW, voltage 660
SKU: CHN-IS-HGL400A
Free Shipping Worldwide
Delivery date: 6-12 days

400 Amps load isolator disconnect switch, available in 3 pole and 4 pole, not only affordable but also high quality, If used in 380V, the power is 220 kW. When used in 660V, power is 185 kW.

400 Amps Isolator Switch Specifications

BasicsModelATOHGL-400A
Pole3 Pole/4 Pole
Weight3 Pole4.3kg
Technical Parameters4 Pole5.4kg
Rated current400A
Rated insulation voltage Ui690V
Dielectric strength1890V
Rated surge-resistant voltage Uimp kV (installed category IV)6
Rated Working current le380VAC-21B400A
AC-22B400A
AC-23B400A
Motor power P(380V)kW380V220 kW
660V185 kW
Rated short-time withstand current lcw(kA rms)1.0s12.6
Rated breaking capability Icn (Arms) AC23 380VA3200
Rated making capacity Icm(Arms) AC23 380V4000
Rated short-current making capacity Icm'(Kapeak value)25.2
Mechanical durability (number of cyclic operation)800
Electrical Curability 380V200
Electric durability Ue=660V, Rated currentCOSφ=0.95AC217500
COSφ=0.65AC22500
COSφ=0.35AC23250
Working EnvironmentMoment of operation14.5 Nm
Temperature-5℃~+55℃
Way of workingContinuously working
OperatingHandle
Installation formVertical
Altitude≤2000m
Pollution level3
Overvoltage level

400 Amps Load Isolator Disconnect Switch Operation Mode

63 amps load isolator disconnect switch

Tips: What are the faults of the load isolating switch?

1. The contact part is overheated.
2. Porcelain insulation damage and flashover discharge.
3. Refuse to pull or close.
4. Wrong pulling and closing.