How do I know my cable type?
Learn how to identify any cable type by reading jacket markings, color codes, voltage class, and conductor sizing — avoid costly installation mismatches.
Resources & Insights
Technical guides, industry news, and engineering insights from Jinda Cable -- helping engineers, procurement managers, and project teams make informed decisions.
Learn how to identify any cable type by reading jacket markings, color codes, voltage class, and conductor sizing — avoid costly installation mismatches.
Learn how to detect power cables in walls using voltage detectors, CAT tools, and GPR. Avoid costly mistakes with the right method for every wall type.
Learn how to identify 240V cable by color coding, conductor size, insulation rating, and sheath markings before you spec, source, or install.
Learn what Type 3 flexible cable is, how IEC 60228 Class 5 and 6 stranding works, and which applications need it to prevent costly downtime.
Learn the key differences between armoured and normal cable — construction, mechanical protection, installation method, and when the cost premium is justified.
Learn what Category 3 cable is used for, where it still works — phone lines, alarms, access control — and when to upgrade to Cat 5e or above.
Learn what a Type 5 cable is, how IEC 60228 Class 5 conductors work, and why fine stranding matters for flex applications, terminations, and specifications.
Learn what a Class 4 cable is, how IEC 60228 defines its strand construction, and why choosing the right flexibility class prevents costly failures.
Learn when to choose armored cable or conduit for your project. Avoid costly re-pulls and delays with expert guidance on MC, AC, SWA, and RMC installations.
Inquiry
Send us the application, voltage rating, conductor size, standard, and quantity. Our sales engineers will confirm the specification and return a formal quotation. If the cable type is not yet defined, we can recommend suitable options.

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Jackv Lee — +86 185 5310 5983Headquarters
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