Sales & Support: Request A Quote
Home ProductsElectrical Wire & Cable Assemblies

KYN28A-12 metal clad switchgear

KYN28A-12 metal clad switchgear

KYN28A-12 metal clad switchgear

Product Details:

Place of Origin: Zhejiang
Brand Name: Ptox Corp
Model Number: KYN28A-12

Payment & Shipping Terms:

Price: 12904Set
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 30 Set/Sets per Month
Contact Now
Detailed Product Description
Min.Order: 1 Port: Shanghai, Guangzhou, Shenzhen, Chongqin,Ningbo
FOB: 12 Product Name: Metal Clad Switchgear
Material: CRCA Rated Voltage: 3.6-12kV
Rated Frequency: 50Hz Rated Transfer Current: Up To 4000A
Type: Metal Clad Switchgear Protection Degree: IP4X-IP2X

KYN28A-12 metal clad switchgear


  • High protection degree
  • Simple breaker replacement
  • Good handcart interchangeability
  • Less covered area
  • High security


KYN28A-12 metal clad switchgear is a new type indoor product self-developed by introducing the technology of ABB and absorbing similar products advantages at home and abroad. The device is middle-set-type -structure, having much higher technique index.


KYN28A-12 metal clad switchgear is applicable for 3.6kV ~ 12kV with three-phase AC 50Hz single bus or single bus sectional system. It is mainly used for substation and distribution system of power plants, substation, industrial and mining enterprises, building hotels, municipal construction and petrochemical sector as power receiving, power distribution and the circuit controlling, protection and monitoring.

Normal operating conditions

  • The ambient air temperature : -5°C ~ +40°C;
  • Daily average temperature(Within 24h): ≤+35℃
  • Altitude:≤1000m;
  • Relative humidity: within 24h, daily average value ≤ 95% , daily average vapor pressure≤ 2.2KPa; monthly average value ≤ 90%, monthly average vapor pressure≤ 1.8KPa
  • Ambient air is not significantly polluted by dust, smoke, corrosive and / or flammable gas, vapor or salt contamination.

Special operation conditions
If the switchgear will be used in conditions that exceed the normal environmental conditions, users should consult with the manufacturer.

Technical Parameter



Rated Voltage(kV)


Rated Current(A)


Rated Frequency(Hz)


Rated Short-time Power Frequency Withstand Voltage(kV)


Rated Lightning Impulse Withstand Voltage (kV)


Rated Peak Withstand Current(kA)


4S Rated Short-time Withstand Current(kA)




Protect Degree

Out Shell IP4X, Cubicle and Door Open IP2X

KYN28A-12 metal clad switchgear

KYN28A-12 metal clad switchgear

KYN28A-12 metal clad switchgear

KYN28A-12 metal clad switchgear

KYN28A-12 metal clad switchgear


Contact Details
Purestox Industry & Trade Co., Ltd.

Contact Person: Mr. Andy

Tel: 86-0577-61732309

Fax: 86-0577-61732309

Send your inquiry directly to us (0 / 3000)

Other Products