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mcb MCCB main electrical distribution box 3 phase power distribution panel box
Get Latest Price
US$ 2000
≥5 Sets
US$ 1500
≥50 Sets
Quick Details
Voltage:
11
Current:
1360
Place of Origin:
Zhejiang, China
Brand Name:
Boerstn
Product Details
Product Information
Product Details
■Product description
XL-21 type low voltage distribution cabinet is suitable for three-phase AC 50/60HZ, max voltage 690V,
rated current to 800A power distribution system，Used to control motor starting, power and lighting, indoor wall installation, front panel operation, front panel inspection; Cabinet is fully enclosed structure, by welding profile assembly.
Cabinet 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.
rated current to 800A power distribution system，Used to control motor starting, power and lighting, indoor wall installation, front panel operation, front panel inspection; Cabinet is fully enclosed structure, by welding profile assembly.
Cabinet 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.
■ Service Conditions
1.Ambient air temperature: -30℃~+50℃ and the average temperature should not exceed +50℃ in 24h
2.Indoor altitude above sea level: Maximum installation altitude: 2000m
3.Relative humidity should not exceed 50% at max temperature +50℃. Higher
relative humidity is allowed at lower temperature. Ex. 90% at +20℃. But in view of the temperature change, it is possible that moderate dews will produce casually.
4.Installation gradient not exceed 5°
5.The equipment shall be installed in a place where there is no violent vibration and impact, and the place where the electrical components are not corroded.
6.Any specific requirement, consult with manufacture
2.Indoor altitude above sea level: Maximum installation altitude: 2000m
3.Relative humidity should not exceed 50% at max temperature +50℃. Higher
relative humidity is allowed at lower temperature. Ex. 90% at +20℃. But in view of the temperature change, it is possible that moderate dews will produce casually.
4.Installation gradient not exceed 5°
5.The equipment shall be installed in a place where there is no violent vibration and impact, and the place where the electrical components are not corroded.
6.Any specific requirement, consult with manufacture
■ Basic technical parameters
1.Electric performance
|
No
|
Name
|
Unit
|
Parameter
|
|
|
1
|
Rated voltage
|
V
|
AC 400V
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2
|
Frequency
|
Hz
|
50/60
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3
|
Rated insulation voltage
|
V
|
690
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
Rated current
|
A
|
800
|
|
|
5
|
Protection degree
|
|
IP65
|
|
■ Product technical features
* Electrical properties are fully in accordance withthe relevantprovisions of IEC 60439-1
* Feeder switch with small size, high breaking, short arc (or no arc) of the new type mold case circuit breakerand double
tripping ,whichis equipped with overload, short circuit protection function, and can be added with the leakage protection
function as per client requirement
* Motor circuit with overload, short circuit, under voltage, lack of phase protection function
* Auxiliary circuit with local, remote control function and local, remote automatic selectingfunction
* Electrical properties are fully in accordance withthe relevantprovisions of IEC 60439-1
* Feeder switch with small size, high breaking, short arc (or no arc) of the new type mold case circuit breakerand double
tripping ,whichis equipped with overload, short circuit protection function, and can be added with the leakage protection
function as per client requirement
* Motor circuit with overload, short circuit, under voltage, lack of phase protection function
* Auxiliary circuit with local, remote control function and local, remote automatic selectingfunction
Application Scenarios
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