Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA767220A
Inventor
I. Lindell Sigurd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S&C Electric Co
Original Assignee
S&C Electric Co
Publication date
Application grantedgrantedCritical
Publication of CA767220ApublicationCriticalpatent/CA767220A/en
Current-limiting fuse with dual element release and having extensions of the current-limiting elements cut by arc blasts in arc chutes and by a mechanical cutter
Current-limiting fuse with dual element release and having extensions of the current-limiting elements cut by arc blasts in arc chutes and by a mechanical cutter
Current-limiting fuse with dual element release and having extensions of the current-limiting elements cut by arc blasts in arc chutes and by a mechanical cutter
Current-limiting fuse having parallel current-limiting elements and a series connected current calibrated element with auxiliary arc gaps to blow the current-limiting elements oneby one