1.Apply to power plants,industrial,etc.
2.Shell formed by bending plate
3.Compact structure, convenient maintenance
XL-21 low-voltage power distribution box apply to power plants, industrial and mining enterprises and civil architecture, in the AC voltage of 500 V and below the three-phase four-wire or three-phase five-wire system for power distribution purposes. XL-21 type low-voltage power line distribution box installed indoor wall installation, maintenance in front of panel.
The national standard GB7251 "out-type low-voltage switchgear equipment"
International standard IEC439-1 "Low-voltage switchgear and control equipment"
Main technical parameters:
1, Rated insulation voltage: 660V
2, Rated operating voltage: 380V
3, Supporting the exchange of circuits rated voltage: 380V, 220V
4, Busbar rated current: 100 ~ 630A
5, Short-term tolerance of the rated current busbar: 30kA (RMS) 1 seconds
6, Shell protection: IP30 - IP54
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Control panel,low voltage distribution cabinet,low-voltage power board,lighting distribution box |
| Number of Employees: | 51 - 100 People |
| Main Markets: | South America Africa Mid East Western Europe |
| Total Annual Sales Volume: | US$5 Million - US$10 Million |
| Contract Manufacturing: | OEM Service Offered |