I'm Chetan Ghia, and I work alongside my family at eNarayan Elex India Pvt Ltd, a Hyderabad-based B2B electrical distributor. We're Channel Partners for more than 230 national and international brands, including Polycab, ABB, Legrand, Panasonic, and Havells, and one conversation that comes up more than people might expect is what actually happens when a counterfeit or unauthorized component ends up in a project instead of a genuine one. It's usually framed as a compliance question, but the real risk sits somewhere else entirely, and I want to walk through where.
People often picture counterfeit electrical goods as an obviously fake product in a knockoff box, but in practice the category is broader and less obvious than that. It includes products carrying a certification mark they were never tested against, components sold through a seller with no traceable link back to the manufacturer, and stock that's genuinely branded but diverted through channels the manufacturer never authorized, which can mean it skipped batch testing, storage standards, or the paperwork trail a genuine channel partner would have. None of these look dramatically different from the real thing sitting on a shelf. That's exactly the problem.
If I had to correct one assumption, it's this: the main risk of a counterfeit or unauthorized electrical component isn't that an inspector flags it. It's what the component does, or fails to do, when it's actually carrying current.
Take something as basic as a miniature circuit breaker. On our own ABB range, the MCBs we distribute are compliant with global standards including IEC, UL, and CSA, and are rated for breaking capacities up to 25kA depending on the model. That breaking capacity figure isn't decorative. It's the tested amount of fault current the breaker can safely interrupt before something worse happens. A counterfeit unit stamped with a similar-looking rating hasn't necessarily been tested to deliver it. In a normal load situation you might never know the difference. In a fault condition, the difference is exactly when it matters, and it's too late to check at that point.
The same logic applies further up the chain. Polycab's medium voltage power cables are tested by BASEC, KEMA, CPRI, and ERDA, and built to IS:7098/II/85, IEC 60502-2, and BS 7835. Those aren't marketing lines, they're the standards a cable has to survive before it's allowed to carry that designation. A cable without genuine testing behind it might carry the same size and voltage marking and still behave differently under sustained load, short-circuit conditions, or fire exposure.
I use a four-point check with anyone asking how to protect a project from counterfeit or unauthorized components. I call it the MARK Check, because counterfeit components are, almost by definition, faking a mark of some kind.
M - Manufacturer traceability. Can the seller show a direct, verifiable link back to the brand, such as an authorized dealership or channel partner status? If a seller can't point to how their stock connects back to the manufacturer, there's no way to know whether what you're buying went through the manufacturer's own testing and quality process at all. We know this very well because we're one of the biggest authorized dealer of electrical components in Hyderabad.
A - Authorized invoice. Is the purchase billed on a proper GST-compliant invoice tied to an identifiable, registered business? A traceable invoice is what lets you prove provenance later, whether for a warranty claim, an inspection, or simply your own records. eNarayan operates under GST registration 36AACCE0195K1ZK, and that kind of registered, invoiced transaction is the baseline you should expect from any legitimate supplier.
R - Ratings and certification match. Does the certification marking on the component actually match published standards for that product line, rather than just looking similar at a glance? For an MCB, that means checking the IEC, UL, or CSA compliance actually claimed by the manufacturer for that specific series, not assuming any breaker with a familiar logo carries the same rating.
K - Keep the paperwork. Are test certificates, price lists, and warranty documentation available and retained, not just handed over verbally? Documentation that a genuine distributor can produce on request, like the brand-specific price lists we make available for download directly from our site, is part of what separates an authorized supply chain from one you can't verify.
Myth 1: Counterfeit components are cheap-looking and obviously fake.
Most aren't. The risk isn't a badly printed label, it's a component that looks correct, carries a plausible-looking mark, and simply hasn't been tested to the standard it claims. Visual inspection alone won't catch this.
Myth 2: If a component works when tested at installation, it's genuine.
A component can function normally under everyday conditions and still fail to meet its stated fault-current or fire-safety rating. The gap only shows up under the exact conditions the rating exists to protect against, which is the worst possible time to discover it.
Myth 3: This is only a risk for very large industrial projects.
Undersized or unrated protection devices matter at any scale, a home, a small office, a single distribution board. The consequence scales with the load, not with the size of the buyer.
Myth 4: Buying from a big-name brand's listed products online guarantees authenticity.
A listing can display genuine branding and imagery while the actual seller behind it has no verifiable link to the manufacturer. The MARK Check applies to online purchases just as much as counter purchases, arguably more, since there's less to physically inspect before paying.
Here's a hypothetical scenario to make the MARK Check concrete, not an account of an actual client. Imagine a facility manager sourcing replacement MCBs for a distribution board after an unrelated panel upgrade, working to a tight deadline and a tighter budget. Running the MARK Check, they'd ask the seller to show their authorized dealership status for the brand specified, request a proper GST invoice rather than an informal bill, confirm the breaker's actual IEC or UL breaking-capacity rating against the manufacturer's published specification for that model rather than trusting the printed number alone, and keep the test documentation on file alongside the invoice. None of that meaningfully slows the purchase down. What it does is leave a paper trail that protects the facility if that breaker is ever the thing standing between a fault and a fire.
| What to Check | Genuine, Authorized Channel | Counterfeit or Unauthorized |
|---|---|---|
| Traceability to manufacturer | Verifiable through dealership or channel partner status | No verifiable link, or unclear sourcing |
| Certification claims | Tested and matched to published manufacturer standards (e.g. IEC, UL, CSA, IS) | Marking may be present without matching tested performance |
| Invoicing | GST-registered invoice tied to an identifiable business | Informal billing, or no invoice at all |
| Documentation | Test certificates and price lists available on request | Little or no documentation provided |
| Behaviour under fault conditions | Performs to its rated and tested capacity | Performance under real fault conditions is unverified |
I'll be upfront that I'm writing this from inside an authorized distribution network, so take that as context. But the reason the MARK Check leans so heavily on paperwork and traceability rather than appearance is that appearance is precisely what counterfeit components are built to get right. What they can't fake, at least not without leaving a trail, is a verifiable line back to the manufacturer, a real invoice, and test documentation that matches the claimed rating. That's the difference that actually protects a project, not how convincing the packaging looks on a shelf.
1. How can I verify that a distributor is an authorized channel partner for a brand?
Ask them directly and request documentation, such as a dealership certificate or channel partner listing. A genuine authorized distributor should be able to produce this without hesitation.
2. Does a GST invoice by itself prove a product is genuine?
Not by itself, but it's a necessary piece of the trail. A proper GST-registered invoice tied to an identifiable business gives you a traceable record to fall back on for warranty claims or disputes, which an informal or undocumented purchase doesn't.
3. What certification standards should I check for MCBs and switchgear specifically?
Look for compliance with the standards the manufacturer itself publishes for that product line, such as IEC, UL, and CSA for ABB's modular DIN-rail MCB range, and confirm the specific rating, like breaking capacity, matches what's claimed on the component.
4. Are counterfeit risks only relevant to imported or online-purchased components?
No. The same verification applies to any purchase, whether from a local shop, a distributor, or an online marketplace. What matters is traceability and documentation, not the sales channel itself.
5. What should I do if I suspect a component I've already installed might not be genuine?
Retain any documentation you have, such as invoices or packaging, and raise it with the seller or the brand's regional office directly. If the component is safety-critical, such as a circuit breaker or fault protection device, treat verification as urgent rather than routine.