XL-21 Low Voltage 630A Electrical Metal Clad Power Distribution Switchgear Board / Main Switchboard Panel

FOB Reference Price:Get Latest Price
$500.00 - $3,000.00 / Set | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 20 Negotiable
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Product Name:
Electrical Distribution Panel
Supply Ability
Supply Ability:
300 Set/Sets per Month
Packaging & Delivery
Packaging Details
safe and strong wooden package
Ningbo or Shanghai port of China
Picture Example:
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 20 To be negotiated

XL-21 Low Voltage 630A Electrical Metal Clad Power Distribution Switchgear Board / Main Switchboard Panel

Product Description
Technical data main breaker:EZD 630A MCCB,distribution branch 160A, 250A ,30A MCCB ,with digital multi-function meter, CT-Current transformers
net weight100 kgs
G.weight121 kgs
product dimension73 x 140 x 46 cm (W x H x D)
Wooden case package size79 x 160 x 52 cm 
rated voltage380V AC,  400V AC, 415V AC , 440V AC......
Rated current630A 
UsagePower distribution


XL-21 Low Voltage Electrical Power Supply and Distribution Switchboard


The new type XL-21 power cabinet is widely used in power plants and industrial and mining enterprises as three phase AC 500V three-phase three wire, three-phase four wire, three-phase five wire power distribution system for power or illumination, indoor wall installation, front panel operation, front panel inspection; Cabinet is fully enclosed structure, by C a section or 8MF profile assembly. Cabinet inside adopts the new type rotary load isolating switch with load operation , front door installed ammeter ,voltmeter and the signal lamp, button, selector switch and other components. The main distribution box adopts self-design of new components, compact structure, beautiful appearance, easy maintenance, a variety of wiring options for users to choose, it is an ideal alternative to the old XL-21 power cabinet. 

The switchgear meet the requirements of standard IEC60439 etc.

product Environment
  • Ambient temperature: -5 ℃ ~ + 40 ℃, and the average temperature within 24h not exceed + 35 ℃.
  • Altitude: not exceed 2000m.
  • The ambient air temperature of + 40 ℃ not more than 50%; at lower temperaturescan have a higher relative humidity on (eg: + 20 ℃ at 90%), taking into account the change in temperature allows the generation of a moderate condensation.
  • Equipment installation and the vertical gradient should not exceed 5 °
  • Equipment should be installed in the absence of severe vibration, shock-free and corrosion-freeplace.
Technical Parameters


1Main circuit rated voltageVAC: 380
2Main circuit rated voltageVAC: 220, 380
3Rated frequencyHz50/60
4Rated insulation voltageV660
5Rated currentA800A
Product Picture