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Approvals & Standards

  • UL98B File #E466972 WHVA
  • IEC 60947-3 CE

Key features & benefits

Mersen offers a range of DC disconnect switches specially designed for PV applications, in one- and two-circuit configurations for both 1000V and 1500V DC applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking at all current levels up to 1500VDC. The product is ready and simple to install independent of the polarity, with limited power losses, and a smaller footprint than competition.

More specifications

Applications

  • Medium and large power photovoltaic installations up to 1500VDC
  • “Make and break” on load and provide safety isolation at string combiner box level

Product Specifications

项目编号

MD320U22  

项目描述(ERP)

DC Switch 320A UL 4p  

Description

DC Switch 1000V 320A 4 Pole 2-2 Pole Configuration  

EAN/UPC 码

3605340557909  

额定直流电压 (UL)

1000   V

Ampere Rating

320   A

符合 ROHS 标准

Yes  

短路电流额定值 (SCCR)

5 to 10 kA for higher ratings  

极数

4-Pole  

接线/端子类型

Blade  

Rated Impulse Withstand Voltage

12   kV

额定绝缘电压

1500   V

安装方式

Direct Screw Mount  

产品宽度

215.6   mm

产品长度

227.1   mm

产品高度

113.5   mm

销售包装数量

1   Each