These rules are applicable in the UK, EU and all other countries who follow the new IEC color codes instead of local and regional codes. BS5266 Cable BS5839-1 Cable BS6231 Cable BS6500 Cable BS6724 Cable BS7629-1 Cable BS7870 Cable BS8436 Cable CSA 22.2 No. The two most common sequences are in Tables 1 and 2 of Appendix E of the ICEA/NEMA standard and are therefore referred as E-1 and E-2. The existing cable colour code for fixed electrical wiring stipulated in the Singapore Standard CP5:1998 Code of practice for electrical installations has been amended to align with international standards such as BS 7671 and IEC 60446. Combinations of the above colours are permitted, but green and yellow should not be used in any of these combinations other than as green/yellow for the protective conductor.). 210-11 Cable IEC 60502 Cable IEC 61158 Cable NEN1010 NF C32-322 Cable SANS 1520 Cable UNE 21123 Cable VDE0274 Cable VDE0812 Cable British Standard Cables Harmonised Cable Lloyd's Register Cable OGUK / UKOOA 20kV Cables harmonized document HD 308 S1 New schema of colour-coding acc. Code of practice for the emergency lighting of premises BS5308-1:1986 Insulated cables, instrumentation, PE BS5308-2:1986 Insulated cables, instrumentation, PVC BS5467:1997: Electric cables. The standard for electrical wiring color code in India is as follows. This extension is expected to be adopted across Europe and may even find its way into a future revision of IEC 60446. 4. Examples: L1, L2, L3, N, L+, L−, M, 35, 16, Protective earth and neutral (PEN) conductor, International Electrotechnical Commission, Harmonised colours and alphanumeric marking, List of International Electrotechnical Commission standards, https://en.wikipedia.org/w/index.php?title=IEC_60446&oldid=974715215, CS1 maint: BOT: original-url status unknown, Articles needing additional references from March 2017, All articles needing additional references, Creative Commons Attribution-ShareAlike License. IEC, DC: DC power installations, for example, solar power and computer data centers, use color coding which follows the AC standards. Color sequences are the base and/or stripe colors that are assigned to each conductor in the cable. Telephone cables for non-essential communication services IEC 60092-375 Electrical installations in ships. International standard IEC 60446 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors, defines basic safety principles for identifying electrical conductors by colours or numerals, for example in electricity distribution wiring. 5. 15, 30 and 50 pair cables of the above type are also covered in BS5308 Part 1 and details are available upon request. Color Code Charts Chart 1, 2 & 3 Color Code Charts * Cables with CE approval have green/yellow conductor for #4 Numbers are spaced 20 - 55 mm apart and are inverted with underline Chart 2 Chart 3 ÖLFLEX® 590 P/CP, C304/C304 S, D304 OS C304/304 S, UNITRONIC® 190/190 CY D304 IS/OS, UNITRONIC® CY TP. Light blue is the color used to identify intrinsically safe conductors, and must not be used for any other type of conductor. Multipair PE Insulated Instrumentation Cable BS5308 Part 1 Type 1 Collective Screen, Unarmoured 300/500 V N.B. General instrumentation, control and communication cables IEC 60092-376 Electrical installations in ships - Part 376:cables for control and instumentation circuits 150/250V International standard IEC 60446 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors, defines basic safety principles for identifying electrical conductors by colours or numerals, for example in electricity distribution wiring. Where conductors are in addition identified by letters and numbers, then: Green-and-yellow conductors must not be marked. The three countries United States, Canada and Japan are mentioned in a note in the standard for using different colours: British Standard BS 7671:2001 Amendment No 2:2004 adopted the IEC 60446 colours for fixed wiring in the United Kingdom , with the extension that grey can also be used for line conductors, such that three colours are available for three-phase installations. Standards EN 50288-7 Instrument Cables BS 5308 Instrument Cables PAS 5308 Instrument Cables NF M87-202 Instrument Cables ANSI/NEMA WC 53-2000/ANSI/NEMA WC 57-2004 Instrument Cables Applications Marine & Offshore Cables Rolling Stock Cables Fire Resistant Instrument Cables Fire Retardant Instrument Cables Special Application Cables The standard has been withdrawn; the fourth edition (IEC 60446:2007) was merged in 2010 into the fifth edition of IEC 60445 along with the fourth edition, IEC 60445:2006.
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