EN 60127-1 1991 Clause 6.1d

FF: denoting very quick acting
F: denoting quick acting
M: denoting medium time-lag
T: denoting time-lag
TT: denoting long time-lag

________________________
Chris James
Engineering Services Manager
Dolby Laboratories Inc
Wootton Bassett
Wiltshire
SN4 8QJ
tel: 01793 842136
fax: 01793 842101
c...@dolby.co.uk
www.dolby.com



-----Original Message-----
From: Davis, Mike [mailto:mike_da...@adc.com]
Sent: 25 January 2001 16:09
To: EMC-PSTC Regulatory E-Mail (E-mail)
Subject: Fuse Markings



I am in the process of updating markings for power ratings on a product that
needs a marking for a FAST blow fuse. Is there a reference out there that
shows the letter designations for the various blow open speeds? I looked in
the IEC 417 and in UL1950 3rd edition to no avail. The search goes on.

Michael S. Davis
Compliance Engineer
ADC BATG Compliance Engineering
Tel:  203 630-5788
Fax:  203 630-5762
mike_da...@adc.com      

        
Learn about ADC - The Broadband Company at www.adc.com 



 

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