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  • MNSS Low Voltage AC Switchgear
Low Voltage Switch Element & Switchgear

MNSS Low Voltage AC Switchgear

MNSS lowvoltage withdrawableswitchgear (hereinafter referred to as the switchgear) is assembled b...

  • Product Introduction
  • Product Features
  • Technical Parameters
  • Awards

Product Introduction

MNSS lowvoltage withdrawableswitchgear (hereinafter referred to as the switchgear) is assembled by modular components.It is applicable to AC 50~60Hz power supply system at the rated voltage of 660V or below. The switchgear can be used for power generation, transmission, distribution, and conversion, and control of power consumption equipment.

 

This switchgear conforms to Part 5 of IEC439 and VDE660,national standard GB7251.1 - 2013 “Low Voltage Switchgear and Control Equipment”, and professional standardJB/T9661 - 1999 “Low Voltage Withdrawable Switchgear”.

Product Features

1) The low voltage AC switchgear has high overall performance and can replace imported products.

2)Compact design: its less space can accommodate more function units.

3)The cabinet has the advantages of high mechanical strength, good corrosion resistance, general use, flexible assembly, high continuity and reliability of equipment operation, standardized design, and convenient updating and improvement.

Technical Parameters

Item

Unit

Parameter

Electric Performance

Rated Insulation Voltage

V

800660

Rated Operating Voltage

V

660380

Rated Operating Current of Main Busbar

A

6300

Short-time   (1s) Withstand Current( Virtual Value) of Main Busbar

kA

100

Rated Peak   Withstand Current of Main Busbar

kA

200

Rated Operating Current of Power Distribution Busbar   (Vertical Busbar)

A

1000

Short-time Peak Current of Power Distribution Busbar   (Vertical Busbar)

kA

105

Rated Frequency

Hz

50/60

Protection Degree

IP 40 (NotePlease consult   with our company if protection degree is higher than IP40)

 

Awards