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Explosion-Proof Switchgear
KYN28-12 Metal-Clad Withdrawable Medium Voltage Switchgear
3.3kV/6.6kV Explosion-Proof Switchgear

Scope of Application:The 3.3kV/6.6kV explosion-proof switchgear is designed for safe and reliable power distribution and control in hazardous environments where flammable gases, vapors, or dust may be present, such as oil refineries, chemical plants, mining operations, and other industrial facilities requiring ATEX or IECEx compliance.

Rated Voltage: 3.3kV / 6.6kV
Rated Current: 400A / 630A / 800A / 1250A (customizable)
Short-Circuit Current Rating (IEC 62271-100): 25kA / 31.5kA
Protection Degree: IP65 (IEC 60529)
Explosion-Proof Standard: IEC 60079 / ATEX / NEC (Class I, Division 1/2)
Operating Temperature: -20°C to +40°C

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Type Testing of Medium Voltage Switchgear According to IEC Standards
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Selection Standards for Standard Parts in Switchgear
Switchgear requires the use of many fastening standard parts such as bolts, nuts, washers, and rivets. It is essential to select appropriate standard parts based on different applications to ensure functional requirements are met while enhancing product safety and cost-effectiveness.
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