IS 12640 Part 1 : 2024
Residual current operated circuitBreakers without integral overcurrent protection for household and similar uses Rccbs: Part 1 general rules (Third Revision)
Current edition: 2024
BIS department: ETD
Edition history (per the BIS registry)
- IS 12640 Part 1 : 2024 — current edition
Where this standard is used on NirmanDost
Materials market
Also cited in the Materials Market rate library and SKU sheets.
Notes
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- Generated 2026-07-27.