Mike- My copy of EN 61010-1 gives the codes from IEC 127. I'm not sure of this is what you are looking for or not.
>From EN 61010-1: Very Quick Acting FF, or black Quick Acting F, or red Medium Time-Lag M, or yellow Time-Lag T, or blue Long Time-Lag TT, or grey EN 61010-1 also says that if the fuse is user-replaceable, then the fuse rating and type (using the above codes) shall be marked beside the fuseholder. -Andy Andrew Veit Systems Design Engineer MTS Systems Corp Ph: 919.677.2507 Fax: 919.677.2480 1001 Sheldon Drive Cary, NC 27513 -----Original Message----- From: Davis, Mike [mailto:[email protected]] Sent: Thursday, January 25, 2001 11:09 AM 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 [email protected] Learn about ADC - The Broadband Company at www.adc.com ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected] ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected]
