NirmanDost

IS 12640 Part 2 : 2016

Residual current operated circuit - Breakers with integral overcurrent protection for household and similar uses (Rcbos): Part 2 general rules

Current edition: 2016

BIS department: ETD

Edition history (per the BIS registry)

  • IS 12640 Part 2 : 2016 — current edition

Where this standard is used on NirmanDost

Product catalogue

1 product in the NirmanDost catalogue cites this standard — e.g. DX3 RCBOs (AC Type, Assembled).

Find IS 12640 Part 2 on the official BIS portal All IS codes used on NirmanDost

Notes

  • Status and titles come from the official BIS published/withdrawn standards registry (standards.bis.gov.in exports, July 2026 snapshot). Editions change — verify on the BIS portal before contractual use.
  • The standard text is copyright BIS. NirmanDost shows registry metadata and links to the official source only — it never rehosts the document.
  • Generated 2026-07-27.