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>BSI Standards >29 ELECTRICAL ENGINEERING>29.120 Electrical accessories>29.120.50 Fuses and other overcurrent protection devices>BS 4649:1970 Miniature circuit-breaker distribution boards for low and medium voltage a.c. circuits
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immediate downloadReleased: 1970-01-01
BS 4649:1970 Miniature circuit-breaker distribution boards for low and medium voltage a.c. circuits

BS 4649:1970

Miniature circuit-breaker distribution boards for low and medium voltage a.c. circuits

CURRENCY
20 EUR
Standard number:BS 4649:1970
Released:1970-01-01
Status:Standard
DESCRIPTION

BS 4649:1970


This standard BS 4649:1970 Miniature circuit-breaker distribution boards for low and medium voltage a.c. circuits is classified in these ICS categories:
  • 29.120.50 Fuses and other overcurrent protection devices
  • 29.130.20 Low voltage switchgear and controlgear

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