Product Catalogue · National Cables · 2026 Edition
The complete
National Cables catalogue.
Full product range, technical specifications, manufacturing process, quality framework, client references, and compliance standards — in one document designed for EPC engineers, procurement teams, and MEP consultants.
Contents
What's inside the catalogue.
02
About National Cables
Company history, manufacturing capability, certifications
Authority
03
Market Segments & Clients
NTPC, ONGC, NPCIL, Indian Railways, L&T and 40+ others
Reference
04–05
Product Portfolio Overview
Full range — IS 694:2010, IS 17048:2018, telecom, submersible
Spec
06–07
Manufacturing Process
Wire drawing, annealing, stranding, extrusion, testing
Technical
08
Quality & Testing Infrastructure
Full equipment list, test protocols, compliance standards
Technical
09–11
FR & FR-LSH Cables
IS 694:2010 specifications, construction, fire performance data
Spec
12–14
Light Duty & Flexible Cables
Single core, multicore, panel wiring specifications
Spec
15–16
Submersible Flat Cables
3-core flat IS 694:2010 — sizing guide by pump HP rating
Spec
17–20
Telecommunication Cables
CW1308 and GIRWIR-06/03 specifications
Spec
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Key Reference Sections
Built for engineers and procurement teams.
Pump motor sizing guide
Submersible cable selection by pump HP rating — full-load current table for 3-phase 50Hz motors from 0.5 HP to 75 HP with corresponding cable size recommendation.
Manufacturing flow chart
Step-by-step IS 694:2010 production process diagram — from copper rod intake to packing and storage, with test checkpoints at each stage mapped.
Energy loss calculation
P = I²RT worked example — quantifying the monthly power cost of using undersized cable on a typical circuit. The economic case for specification compliance.
Testing equipment list
Full inventory of in-house electrical, fire, thermal, and mechanical testing equipment — with applicable standards for each. Useful for vendor qualification submissions.
Certification copies
BIS IS 694:2010 and IS 17048:2018 certification letters and ISO 9001:2015 certificate — legible copies for procurement file reference and tender submission.
Core identification table
IS 694:2010 colour coding for multicore cables up to 30 cores — reference chart for installation and termination teams.
Related Resources
Other useful downloads and references.