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ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear
ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear
Specifications
Brand Name :
KNKONG
Model Number :
XL-21A
Certification :
GB,ISO,IEC
Place of Origin :
China
MOQ :
1
Price :
USD 1000-15000
Payment Terms :
L/C, T/T
Supply Ability :
100 units/month
Delivery Time :
15 working days
Packaging Details :
Standard export packaging
Rated Voltage :
under 500V
Rated Current :
under 800A
Rated frequency :
50Hz
Standards :
IEC ISO GB
OEM/ODM :
Available
Manufactory :
KNKONG
Description
XL-21A 500V IEC ISO GB electrical distribution SWITHCGEAR MCC lighting control box

XL-21A electrical distribution switchgear panel

Rating Voltage: ≤500V
Rating insulation voltage: AC 660V
Frequency: 50 /60 Hz
Rating current ≤ 800A
Short-term tolerance current ability lew: 10KA
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Product Introduction

The XL-21 low voltage enclosed power cabinet is suitable for three-phase three-wire, three-phase four-wire, and three-phase five-wire systems with an AC voltage of 500V and below in power generation and industrial and mining enterprises. For power lighting and power distribution. The XL-21 low-voltage power cabinet has the characteristics of flexible power distribution scheme, convenient combination, strong practicability, and novel structure.
Structural features:
1. The main electrical performance fully complies with the requirements of IEC60439-1 and GB7251.1;
2. The auxiliary circuit has the functions of local, remote, automatic control and local and remote control switching, and the contactor can heat the relay for protection;
3. The power-receiving main switch has instantaneous tripping and thermal-magnetic tripping protection options. In order to cooperate with the next-level main switch, the instantaneous protection is cancelled, avoiding over-level tripping, and has the functions of self-turning, manual operation and automatic switching;
4. The main switch of the feeder circuit has instantaneous tripping and thermal-magnetic tripping protection. When the user requires it, leakage protection can be installed;
5. The motor control circuit has instantaneous short circuit, overload, undervoltage release and phase failure protection.
Tech Parameter
Description Unit parameter
Rating voltage of the main circuit V Under 500V AV
Auxiliary circuit rated voltage V AC 220V 380V
Rating frequency Hz 50
Rating insulation voltage V 660
Rating current A ≤800

Working environment:

1. Temperature: -5~ + 40 ℃, and the average within 24h less than + 35 ℃.

2. Altitude: no more than 2000m.

3. The ambient air temperature, not more than 40℃; at lower temperatures can have a higher relative humidity on (eg: + 20at 90%), taking into account the change in temperature allows the generation of a moderate condensation.

4. Equipment installation and the vertical gradient should do not exceed 5 °

5. Equipment should be installed in the absence of severe vibration, shock-free, and corrosion-free place

6. Note: More than the above conditions can be negotiated with the company.

Overall Dimension :

ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

SLD Program:

ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution SwitchgearISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

Product tags

siemens low voltage switchgear

,

iram approval power cords

,

low voltage switchgear specification
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ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

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Product Detail
Brand Name :
KNKONG
Model Number :
XL-21A
Certification :
GB,ISO,IEC
Place of Origin :
China
MOQ :
1
Price :
USD 1000-15000
Contact Supplier
ISO GB IEC Low Voltage Switchgear 500V Electrical Distribution Switchgear

Knkong Electric Co.,Ltd

Active Member
5 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Medium Voltage Switchgear, Low Voltage Switchgear, Metal Enclosed Switchgear
Total Annual :
1000000-9000000
Employee Number :
50~100
Certification Level :
Active Member
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