People Electric · Indoor Ring Main Switchgear
Product overview
People Electric HXGN15-12 fixed metal-enclosed ring-main switchgear is designed for indoor distribution, switching and transformer protection. The original source describes load-switch and load-switch/fuse combination cabinets with different current duties. Select the cabinet function and specify the complete project circuit rather than treating the catalogue ratings as interchangeable.
Technical selection summary
| Manufacturer / series | Original People Electric HXGN15-12(F·R) |
|---|---|
| Rated voltage / frequency | 12kV; AC50Hz |
| Load-switch cabinet rated current | 630A |
| Fuse-combination cabinet rated current | 125A; exact fuse and protection coordination require confirmation |
| Short-circuit making / dynamic withstand peak | 50kA, as tabulated |
| Short-circuit breaking entry | 31.5kA in source table; confirm the selected fuse-combination switching/protection duty and exact assembly |
| Active-load breaking current | 630A, as tabulated for load-switch duty |
| Thermal short-time withstand | 20kA for 4s, as tabulated; confirm applicable selected cabinet |
| Power-frequency withstand voltage | 42kV for 1 minute; 48kV across isolating gap |
| Lightning impulse withstand voltage | 75kV; 85kV across isolating gap |
| Mechanical life | 10000 operations, as tabulated; verify mechanism and duty |
| Combination transfer-current entry | 3150A, as source combination-appliance entry; confirm exact fuse/switch coordination |
| Operation / enclosure | Manual or motor operation, subject to mechanism; IP2X |
| Installation conditions | Indoor; altitude below1000m; ambient −25 to +40°C; daily average relative humidity ≤95%, monthly average ≤90%; no frequent severe shock or corrosive/flammable contamination |
| Project information | Main/secondary circuit scheme, exact switching mechanism, interlocks, fuses, transformers, cable entry and dimensions require project approval. |
Load-switch and fuse-combination cabinets have different current and interruption duties. The family name alone does not establish a complete tested rating or protection coordination. Confirm the approved single-line diagram, fault level, selected switch/fuse components, interlocks and complete-assembly test evidence. Original reference drawings and manufacturer PDF are retained.
Typical applications
- Indoor ring-main distribution switching.
- Transformer-feeder protection using an appropriately specified fuse-combination assembly.
Specify your enquiry
For a focused quotation, include:
- Cabinet function, approved single-line diagram, voltage/frequency, load and fault level.
- Switching mechanism, fuse/protection coordination, current/voltage transformers, controls and interlocks.
- Cabinet dimensions, cable entry, installation environment, quantity and destination.
Download People Electric HXGN15-12 catalogue (PDF)
Product reference images and drawings
