Low Voltage Switchgear For Power Distribution

Low Voltage Switchgear for Power Distribution MNS type low voltage switchgear is divided into three types: MNS combined type, MNS plug-in type and MNS withdrawable type. MNS combined switchgear is used for power receiving, communication and feeder of 630A and above, MNS plug-in switchgear and...

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Description

Low Voltage Switchgear for Power Distribution

MNS type low voltage switchgear is divided into three types: MNS combined type, MNS plug-in type and MNS withdrawable type. MNS combined switchgear is used for power receiving, communication and feeder of 630A and above, MNS plug-in switchgear and MNS withdrawable switchgear are used for feeder of 630A and below. The cabinet frame structure adopted by the MNS low-voltage switchgear is highly flexible, and the cabinet is maintenance-free to the greatest extent. Different standard components can be installed in the cabinet to meet various requirements. Since the entire system including the electrical structure adopts a combined design, this optimized structural design meets the requirements of various components and can meet different working environments, reaching the corresponding protection level.

Paramete
Rated voltage		V	400	690
Rated insulation voltage		V	690	1140
Rated impact withstand voltage		V	6000	10000
Rated working short circuit breaking ability		kA	18~100	10~75
Rated utmost short circuit breaking ability		kA	25~120	20~85
Rated frequency		Hz	50/60
Rated current		A	400,500,630,800,1000,1250,1600,2000,2500,3150,4000,5000,6300
Rated control power		V	AC 110/220/380,DC 110/220
Dimension (Unit:mm)	MNS/GCS/GGD	width	400,600,800,1000,1200
		depth	600,800,1000
		height	2200