High Voltage Switchgear
High-voltage Switchgear
NORTH high-voltage switchgear includes the KYN61-40.5 and HXGN15-12 series across 12 kV to 40.5 kV applications for substations, industrial facilities, and ring-main distribution. The stated protection rating is IP4X.
Product Series
KYN61-40.5 Armored Withdrawable Switchgear
40.5 kV armored withdrawable AC metal-enclosed switchgear for 35 kV substations and industrial distribution systems, compatible with the listed circuit-breaker arrangements and withdrawable operation.
HXGN15-12 Box-type Fixed Switchgear
12 kV box-type fixed AC metal-enclosed switchgear using FLN36-12D series SF6 load switches with 2000-operation mechanical endurance for ring supply and cable-branch applications.
Applications
KYN61-40.5
Armored Withdrawable AC Metal-enclosed Switchgear
| Parameter | Specification |
|---|---|
| Rated voltage | 40.5kV |
| Rated current | 1250A / 1600A / 2000A |
| Rated frequency | 50Hz |
| Rated short-time withstand current | 20kA / 25kA / 31.5kA |
| Protection rating | IP4X |
| Compatible circuit breakers | ZN85-40.5 / VD4-40.5 / HD4-40.5 / VEP-40.5 |
HXGN15-12
Box-type Fixed AC Metal-enclosed Switchgear
| Parameter | Specification |
|---|---|
| Rated voltage | 12kV |
| Main busbar rated current | 630A |
| Rated frequency | 50Hz |
| Load switch | FLN36-12D series (SF6) |
| Mechanical endurance | 2000 operations |
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