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Approvals & Standards

  • UL Listed (All except midget size) guide JDVS, File E90426
  • UL Recognized Component (midget) guide JDVS2, File E90426
  • CSA Certified class 6228, File 70159

Key features & benefits

Mersen DFC dead-front fuse covers snap on to individual fuses installed in fuse blocks, covering exposed live clips and terminals and reducing accidental contact by personnel. They are sized to fit Class G, H, J, K, R, CC or midget fuses for increased safety and (optional) open-fuse indication. All DFC dead-front fuse covers are reusable when a fuse is replaced – simply detach from the open fuse and reattach to the new replacement fuse. On indicator models an orange indicator light will illuminate to indicate an open fuse. DFC fuse cover ends can be easily cut to accommodate existing wiring, safety switches or special installations. A blank label is provided with each DFC to write in circuit or fuse information.

More specifications

Applications

  • To be placed on the fuse for safety

Product Specifications

UL 文件编号

E90426  

CSA 文件编号

Class 6228, File 70159  

协调系统

853890  

References in this series  (26)

DFC-4I

Dead Front Cover  

盖 DFC 系列 250VAC 100A Class R, K, H LED 指示灯  

0.068   kg

DFC-5

Dead Front Cover  

盖 DFC 系列 600VAC 60A Class R, K, H  

0.0635   kg

DFC-5I

Dead Front Cover  

盖 DFC 系列 600VAC 60A Class R, K, H LED 指示灯  

0.0635   kg

DFC-6

Dead Front Cover  

盖 DFC 系列 600VAC 60A J 类  

0.0454   kg

DFC-6I

Dead Front Cover  

盖 DFC 系列 600VAC 60A Class J LED 指示灯  

0.0454   kg

DFC-7

Dead Front Cover  

盖 DFC 系列 600VAC 30A CC 类  

0.0136   kg

DFC-7I

Dead Front Cover  

盖 DFC 系列 600VAC 30A Class CC LED 指示灯  

0.0136   kg

DFC-8

Dead Front Cover  

盖 DFC 系列 600VAC 100A Class R, K, H  

0.0454   kg

DFC-8I

Dead Front Cover  

盖 DFC 系列 600VAC 100A Class R, K, H LED 指示灯  

0.0454   kg

DFC-9

Dead Front Cover  

盖 DFC 系列 250VAC 30A Class R, K, H  

0.0227   kg

DFC-9I

Dead Front Cover  

盖 DFC 系列 250VAC 30A Class R, K, H LED 指示灯  

0.0227   kg