| Customization: | Available |
|---|---|
| Type: | Power |
| Structure: | Protection |
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0.4KV 0.69KV 1.2KV State grid corporation of china lv control power box
General
XL-21(G)X LV closed type power panel can be used in AC 500V or lower system of three-phase three-wire, thre-phase four-wire, three-phase five-wire for electricity-generating and mine enterprises, also for the purpose of power, lighting, distribution. XL-21(G)X LV closed type power panel has flexible distribution scheme, convienent combination, good practical performance, new structure and so on.
Product Description
Type and meaning
Structure
1.Main electrical performance shall completely comply with regulations of IEC60439-1
2.The auxiliary circuit has functions of local/remote, remote, automatic control and in-site/remote, romote contol switch. The contactor can adopt DC protection.
3.Receiving main switch has optional protection of instart trip and pyromagnetic trip. Can cancel instant protection for matching next class main-switch, avoid skip-class tripping, and has functions of motor/manual operation and automatic switch.
4.Main switch of feeding circuit has protection of instant trip and pyromagnetic trip. Can add fault protection if customer required.
5.The motor control circuit has protection of short-circuit instan, overload, undervoltage release and phase-break.
6.Ammeter and voltage meter for incoming circuit.
Technical data
Outline and installation dimension
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