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HXGN-12 box-type fixed metal-enclosed switchgear
Category: Products
Summary: Specializing in the research and development, design, manufacture, processing, sales and installation of high and low voltage complete sets of electrical equipment, it is a professional manufacturer of smart grids, high voltage ring network cabinets, medium and low voltage switchgear A high-tech enterprise of electrical products such as cable trays, charging piles, and smart meters.
Keywords: switchgear, distribution box, ring network cabinet
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Main technical parameters
Rated Voltage | 12KV |
Rated Current | 630A |
Main Bus Current | |
Incoming Cabinet | 630A |
Outlet Cabinet | 125A |
Rated short-time withstand current | 20KA |
Rated Short Circuit Duration | 4S |
Rated peak withstand current | 50KA |
Rated short-circuit making current | 50KA |
Rated active load breaking current | 630A |
Closed circuit breaking current | 630A |
Rated Cable Charge Current | 10A |
grounding rated short-time withstand current | 20KA |
Rated Short Circuit Duration to Ground | 4(2)S |
ground rated peak withstand current | 50KA |
Rated short-circuit making current to ground | 50KA |
1min rated power frequency withstand voltage | |
Phase-to-phase, phase-to-ground, vacuum load switch ports | 42KA |
Disconnector break | 48KA |
Rated lightning impulse withstand voltage | |
Phase-to-phase, phase-to-ground, vacuum load switch ports | 75KA |
Disconnector break | 85KA |
Mechanical Life | |
Vacuum Load Switch | 10000 times |
Grounding switch (knife), isolating switch (knife) | 20000 times |
Transfer Current | 3150A |
HXGN-12 box-type fixed metal-enclosed switchgear (ring main unit) is suitable for AC 50HZ, 10KV network as breaking load and short circuit and closing short circuit current. The ring main unit can be equipped with manual or electric springs Mechanism to operate load switch, earthing switch and isolating switch with manual operation mechanism, this product complies with GB3906 and other standards.
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