HR 17 SERIES FUSE SWITCH

Product Description:

TYPE NO.:

DNH5 BAR FUSE SWITCH DISCONNECTOR

INTEGRATING OF CURRENT TRANSFORMER AND FUSE SWITCH INITIATED DOMESTICALLY.

WITH LKNIFT-EDGE ENTRY AND ARC EXTINGUISHING EQUIPMENT, IT IS SAFE FOR OPERATON.

THE ISOLATING KNIFE BLADE, FULL-RANGE PROTECTION ANS SEMICONDUCTOR PROTECTION FUSIBLE CORE ARE OPTIONAL.

FUSE WIRE MONITOR AND SIGNAL SWITCH CAN BE ADDITIONALY MOUNTED; WITH SELF-CLOSING FUSE WIRE MONITORING HOLE.

IT CAN BE USED AS PRIMARY SWITCH, INSTANEOUS BREAKING CAPACITY REACHES 100KA.

DNH1 (HR17)SERIES

DNH1 SERIES FUSE SWITCH DISCONNECTORS WITH LOAD OPERATION IS APPLIED TO RATED CURRENT 40A-630A, CAN BE MOUNTED ON THE BUS, AND CAN ALSO BE MOUTED TO THE MOUNTING PLATE. HAVING THE UPPER AND LOWER END OF INPUT AND OUTPUT STRUCTURE, WITH BLADE INTRODUCED AND ARC EXTINGUISH DEVICE. SWITCH WITH OCCASIONAL CLOSEDTEST HOLES IN COVER, BUILT-IN SIGNAL SWITCHING, DETECTION SWITCH, OPTIONAL FUSE MONITORS, AND ALSO DO THE KNIFE SWITCH USE.