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High IC-QOB #122009
09/07/05 06:50 PM
09/07/05 06:50 PM
electure  Offline
Joined: Dec 2000
Posts: 4,265
Fullerton, CA USA
In cleaning my shop I found this fusible switch, a SQ D QFSB-120. Have you ever seen one before? It is interchangeable w/ a QOB breaker.


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Re: High IC-QOB #122010
09/07/05 11:11 PM
09/07/05 11:11 PM
frenchelectrican  Offline
Joined: Feb 2003
Posts: 939
Wi/ Paris France { France for ...
this is common during 1950-60's era and only thing i dont like about is it is easy to overfuse it because they use common cartage fuse size anything from 2 amp to 30 amps for the one cartage size.

i am sure you will run few of it but not too wide spread nowdays.

Merci, Marc

Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)


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