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Approvals & Standards

  • IEC 60269-4 Compliance
  • GB/T 13539.4-2016

Key features & benefits

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watt loss and longer life.

More specifications

Applications

  • Protection of inverters
  • Protection of motor drives
  • Protection of UPS systems
  • Protection of similar 1200V or less equipments
  • Railway power and auxiliary circuits

Product Specifications

项目编号

P077983  

Catalogue No.

D272SG120V500QF  

项目描述(ERP)

CC12 SRG 272 QF 500  

Description

Size 2x72 SR 1200VDC aR 500 A VAC/1200VDC  

EAN/UPC 码

3605340026856  

额定直流电压 (IEC)

1200   V

Ampere Rating

500   A

速度/特性

aR  

熔断器规格

2x72  

安装

Bolted  

Clearing I2t At Rated Voltage

182   kA²s

Power Dissipation at Rated Current Value

202   W

设计细节

SRG  

指示系统

Yes  

指示系统类型

Striker  

主体/绝缘材料

Ceramic  

产品重量

2.4   kg

产品宽度

60   mm

产品长度

163   mm

产品高度

162.7   mm

销售包装数量

1   EACH

销售包装重量

2.4   kg

销售包装宽度

170   mm

销售包装长度

200   mm

销售包装高度

90   mm