16th Edition (reference only) – NOW superseded by the 17th Edition IEE Regulations.

Fig 3.13 Time/current characteristics of semi-enclosed fuses to BS 3036

Fig 3.14 Time/current characteristics of cartridge fuses to BS 1361

Fig 3.15 Time/current characteristics of cartridge fuses to BS 88 Part 2

Fig 3.16 Time/current characteristics for some miniature circuit breakers Type 1

Fig 3.17 Time/current characteristics for some miniature circuit breakers Type 3.

Fig 3.18 Time/current characteristics for some miniature circuit breakers Type B

Fig 3.19 Time/current characteristics for some miniature circuit breakers Type D

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Extracted from The Electricians Guide Fifth Edition
by John Whitfield

Published by EPA Press Click Here to order your Copy.

Click here for list of abbreviations