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Approvals & Standards

  • IEC/EN 61000-6-2
  • IEC/EN 60 947-3
  • For NH-fuse links size 1 & 2 in accordance with IEC/EN 60 269-2, VDE 0636-2

Key features & benefits

MERSEN Smart monitoring solution is key to answer to new challenges of the electrical power grid!
The development of smart Low voltage grids will enable better understanding of the behavior of local LV networks in the context of decentralization and volatility of renewable power sources and of EV charging stations, among others.
Instant monitoring of the network values and status allows a more efficient load & demand management and higher network availability.
Critical or heavily loaded network sections can then be specifically monitored to perform preventive maintenance and high service continuity.
The most user-friendly and most compatible smart monitoring module for NH vertical fuse switch disconnectors !
The compact module designed by Mersen is by far the simplest to install monitoring device and adapts perfectly to the Multivert i-Xtensio ranges that are available today.
The product has been engineered to be fully compatible with Energy Monitoring systems existing on the market and has a very compact design for tremendous functionalities.
This device makes the data available for the end-user that can connect directly on the Modbus modules. The modules measures relevant data directly on the fuse switch disconnector and enables the users to access instantaneously to main data of energy consumption.

More specifications

Applications

Power monitoring in Utility, Industrial and Building environments

Product Specifications

项目编号

V1203424  

Catalogue No.

7.228.125  

Description

NH fuse-switch discon. s.2 400A 3x1-P. Bus bar sys. 185mm V-terminal E.on Smart  

EAN/UPC 码

3605340705089  

Frequency

50 ... 60   Hz

使用类别

AC 23 B @ Ue = AC 400 V; Ie = 400 A  

使用类别

AC 22 B @ Ue = AC 500 V; Ie = 400 A  

使用类别

AC 21 B @ Ue = AC 690 V; Ie = 400 A  

开关功能

3x1 极开关  

符合 ROHS 标准

Yes  

熔断器规格

2  

极数

3-Pole  

污染程度

3  

Rated Impulse Withstand Voltage

12   kV

额定绝缘电压

1000   V

Rated SC Withstand

8 kA / 1 s  

Conventional Free Air thermal Current With Fuse-Links Ith

400   A

约定自由空气发热电流 - 固态熔断体

630   A

熔断体 Pn 的最大功耗

34   W

固态熔断体 Pn 的最大功耗

9   W

Power Dissipation by Ith without Fuse-Links

61   W

无固态熔断体时的 Ith 功耗

151   W

采用固态熔断体时的额定短路接通能力 Icm

16   kA

安装方式

185 mm 母线系统  

Comments

V-terminal, V-clamps not incl.  

产品重量

5.5   kg

产品宽度

98.00   mm

产品长度

223.00   mm

产品高度

725.00   mm

销售包装数量

1   EA

销售包装重量

6.35   kg

销售包装宽度

130.00   mm

销售包装长度

240.00   mm

销售包装高度

810.00   mm