Get a Quote

Hovol Power › Products › HXGN-40.5 Box-Type Ring Main Unit

HXGN-40.5 Box-Type Ring Main Unit
HV Switchgear

HXGN-40.5 Box-Type Ring Main Unit

40.5 kV ring-network switchgear available in HXGN-40.5(F) load-switch and HXGN-40.5(F.R) fuse-combination configurations.

Rated Voltage40.5 kV
Active-Load Breaking Current (F)400 A
Cable-Charging Breaking Current (F)21 A
Short-Time Withstand Current (F)16 kA / 3 s
Peak Withstand Current (F)40 kA
Fuse-Combination Short-Circuit
Breaking / Making (F.R)		31.5 / 80 kA
Power-Frequency Withstand Voltage95 kV / 1 min
Lightning Impulse Withstand Voltage185 kV
Protection LevelIP3X
Frequency50 Hz
StandardsGB 3906 / IEC 62271
Request a QuoteDownload Datasheet

✓ Backed by a 12-month warranty.

Key Features

  • HXGN-40.5(F) load-switch configuration.
  • HXGN-40.5(F.R) fuse-combination configuration.
  • 16 kA / 3 s short-time withstand for the F configuration.
  • IP3X metal enclosure for 35 kV-class secondary distribution.

Related Products

KYN28-12 Metal-Clad Switchgear

KYN28-12 Metal-Clad Switchgear

HV Switchgear

View →
GGD Fixed LV Switchgear

GGD Fixed LV Switchgear

LV Switchgear

View →
GCS Withdrawable LV Switchgear

GCS Withdrawable LV Switchgear

LV Switchgear

View →
SF6 Ring Main Unit

SF6 Ring Main Unit

Ring Main Unit

View →

Can't find exactly what you're looking for? Our supply range extends well beyond what's shown here — send us your requirement →