Good Price for Vacuum Circuit Breaker of High Quality and Low Voltage
Model No.: NNS
Model NO.: NNS
Shell Material: Stainless Steel
Form: All- Packaged Type
Size: 1 Uint
Application Range: Power Transmission, Power Distribution,
Trademark: Qikai or ODM/OEM as per customer demand
Specification: IEC60298, GB3906, DL404
HS Code: 8537201000
Certification: CCC, ISO9001:2000
Voltage Level: Low Voltage
Type: Distribution Metering Box
Operation Voltage: High Voltage
Shell Protection Grade: IP56
Brand: Qikai, or ODM/OEM as Per Customer Demand
Transport Package: Ht Wooden Packaging
Origin: Shandong, China
MNS Low Voltage withdrawable switchgear is for AC of 50-60HZ, power system rated voltage of 660V and below. It is used to control, protection and distribution in power generation, distribution, transformation and power consumption to optimize the power system by its high technical performance. It is widely used in power plant,chemical enterprises, textile, metallurgy, petroleum, etc. Besides the usual land usage,after our technical's special treatment,it could also be used in offshore drilling platform, nuclear power plants,etc.
The MNS Low Voltage Withdrawable Switchgear is in conformity with IEC439, Part 5 of VDE0660,GB7251.1 and JB/T9661.
*New design trends combined with China's low-voltage equipment, improvement in structure and components of the modular assembly of new power distribution cabinet.
*Cabinet components and implementation of the compartment size modulus (E = 25), with a corresponding gate, the sealing plate, the separator, the mounting bracket, the bus, the function unit, assembled into a complete distribution cabinet.
* Drawer can be installed sided, double-sided operation, can be mixed, after maintenance.
* Custom design as per customers' request
Main technical specification
|Rated Insulation Voltage||AV: 690V|
|Rated Operational Voltage: Main Circuit||AV: 380V/690V|
|Rated Operational Voltage: Support Circuit||AV: 220V/380V|
|Rated Current: Horizontal Bus||630-5000A|
|Rated Current: Vertical Bus||800-2000A|
|Rated Short-time Withstand Current: Horizontal Bus(1s)||50-100KA|
|Rated Peak Withstand Current: Horizontal Bus||105-200KA|
|Rated Short-time Withstand Current: Vertical Bus(1s)||30-80KA|
|Rated Peak Withstand Current: Vertical Bus||63-176V|
|Shell frame protection level||IP40|
|Shell frame protection level in special condition request||IP50|
Packaging: HT Wooden packaging
Contact us if you need more details on Low Voltage Switchgear. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Low-Voltage Switchgear、Switchgear. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Low Voltage Switchgear
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