Active Member
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[China]
Address: 33 North Street, High-tech Industry Development Zone, Xi 'an City, Shaanxi Province, China.
Contact name:
Xi'an Noker Electric Co.,Ltd. |
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MNS/GCK/GCS/GGD AC50~60Hz Low Voltage Electric Switchgear Panel/Switchgear Cabinet ControllingProtection And Monitor
MNS/GCK/GCS/GGD AC 50~60Hz Low Voltage Electric Switchgear
Panel/Switchgear Cabinet Controlling Protection And Monitor is
suitable for AC 50~60Hz, 660V power system or below . It is applied
into power plant, substation, oil field, chemistry industry,
metallurgy, mineral enterprise etc. Different types of switch is
used inside of the cabinet to receive and distribute power with the
function of controlling, protecting and monitoring.
The LV Switch-gear conforms to IEC60439 VDE0660, part five, GB7251
" LV Switch-gear and control-gear " standard and JB/ T9661 " LV
draw out switch-gear " standard.
Item | Unit | Parameter | |
Main Circuit Rated Voltage | V | AC 380(400/600) | |
Auxiliary Circuit Rated Voltage | V | AC 220/380(400);DC 110/220 | |
Rated Frequency | Hz | 50/60 | |
Rated insulation Voltage | V | 660/1000 | |
Rated Current | Horizontal Busbar | A | ≤4000 |
Vertical Busbar | A | 1000 | |
Busbar Rated Short Time Withstand Current | KA/1s | 50/80 | |
Busbar Rated Peak Withstand Current | KA/0.1s | 105/175 | |
Power Frequency Test Voltage(1 min) | Main Circuit | V | 2500 |
Auxiliary Circuit | V | 1760 | |
Protection Level | Enclosure IP40 | ||
Shipment and Packaging
