XL21 Power Supply Cabinet Distribution Box Control Panel Power Distribution Board

Customized products can consult online customer service!PRODUCT DETAILSLow voltage power panelDescription:         XL-21X LV closed type power panel can be used in AC 500V or lower system of three-phase three-wire,three-phase four-wire, three-phase five-wire for electricity-generating and mine enterprises, also for power, lighting, distribution. XL-21 type low voltage power panel has flexible distribution scheme, convenient combination, good practical performance, new structure and etc. 1. Main electrical performance shall completely comply with regulations of IEC60439-1:1992, GB7251.1-1997.2. The auxiliary circuit has functions of local/remote, remote, automatic control and in-site/remote, remote control switch. The contractor can adopt DC protection.3. Receiving the 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 the feeding circuit has the protection of instant trip and pyromagnetic trip. Can add fault protection if customer required5. The motor control circuit has the protection of short-circuit instant. overload, Undervoltage release and phase-break.6. Ammeter and voltage meter for the incoming circuit.TECHNICAL PARAMETERThe technical parameters of the form are for reference only. Customized products can consult online customer service!No.ItemUnitDate1Main circuit rated voltageVAD:4002Auxiliary circuit rated voltageVAC:220,3803Rated frequencyHz50/604Rated insulation voltageV6605Rated currentAW1250  THE USE OF CONDITIONS 1. Altitude: