40.5kV Armored Removable Metal-clad Switchgear

Technical Parameter	Value (Series Specifications)
Product Series / SKU	EG-SG-40.5KV-KYN61 Series
Standard	IEC 62271-200, GB 3906, DL/T 404
Rated Voltage	40.5 kV (Compatible with 33 kV, 36 kV, 38.5 kV networks)
Rated Current Range	630 A / 1250 A / 1600 A / 2000 A / 2500 A / 3150 A
Rated Frequency	50 Hz / 60 Hz
Rated Short-time Withstand Current	25 kA / 31.5 kA / 40 kA (4 seconds)
Enclosure Protection Class	IP4X (Enclosure) / IP2X (Between compartments)
Circuit Breaker Type	Vacuum Circuit Breaker (VCB) – Removable Handcart Type
Interlocking Safety	“Five-Anti” Mechanical and Electrical Interlocking System
Application Environments	Power stations, substations, industrial plants, renewable energy (wind/solar) grid connection