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380V MCC Electrical Cabinets

Categories Low Voltage Switchgear
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: 500V
Rated Current: 800A
Rated frequency: 50Hz
Standards: IEC ISO GB
OEM/ODM: Inquiry by email
Original: China
Manufactory: KNKONG
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380V MCC Electrical Cabinets

XL-21A electrical distribution SWG 380V IEC ISO MCC cabinet lighting control panel

XL-21A electrical distribution switchgear panel

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

Technical data


Voltage: AC 380V
Insulation voltage: AC 660V
Frequency: 50 /60 Hz
Current: ≤800A
Short-term tolerance current ability lew: 10KA
Dielectric Strength: 2500/1min
Material: stainless steel (SUS 304) /Cold rolled plate /Galvanized sheet (GI)
Thickness: 1.0mm-3.0mm
Application: Electric Power Transmission and distribution.
Protection degree: IP30
Open the direction: The opening Angle is equal to or greater than 135°
Standard and certificate: GB7251.1-2005 ISO9001 CE /ISO /CCC /IEC 60439-1
Tech Parameter
DescriptionUnitparameter
Rating voltage of the main circuitVUnder 500V AV
Auxiliary circuit rated voltageVAC 220V 380V
Rating frequencyHz50
Rating insulation voltageV660
Rating currentA≤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.

Features:
1. 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;
2. The power-receiving main switch has optional instantaneous tripping and thermal-magnetic tripping protection. In order to cooperate with the next-level main switch, the instantaneous protection is canceled, avoiding over-level tripping, and has the functions of self-turning, manual operation and automatic switching;
3. 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;
4. The motor control circuit has instantaneous short circuit, overload, under-voltage release and phase failure protection.


Overall Dimension :


SLD Program:




























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