When it comes to electrical wiring, safety and reliability are always the top priorities. Many contractors, electricians, and project managers often ask the same question: "Can I use any AC90 cable?" At first glance, it may seem that all AC90 cables are the same, but in reality, there are important differences that could directly impact performance, compliance, and safety. Choosing the right AC90 cable is not only a matter of quality-it's about ensuring that your project meets standards, reduces risks, and saves long-term costs.
In this article, we'll explore what AC90 cable really is, the standards behind it, whether you can use any type of AC90, and how to choose the right option for your project.
What is AC90 Cable?
AC90 cable, also known as armored cable, is a type of electrical wiring widely used in commercial, residential, and light industrial applications. It is designed with:
- Aluminum interlocked armor for mechanical protection.
- Thermoplastic insulation that offers durability and safety.
- Multiple conductors suitable for lighting, power distribution, and control circuits.
Its flexibility, strength, and built-in protective layer make it a popular choice for projects that require both safety and efficiency.
AC90 Cable Standards and Certifications
Not all AC90 cables are created equal. High-quality AC90 must meet specific standards such as:
- CSA and UL certifications for compliance in Canada and the United States.
- Local electrical codes that define where and how AC90 can be installed.
Using certified cables ensures that your project passes inspections, reduces liability, and avoids costly rework.
Can I Use Any AC90 Cable?
The short answer is: No, you cannot simply use any AC90 cable.
Here's why:
- Different specifications: AC90 comes in various conductor sizes (AWG), insulation types, and voltage ratings.
- Application-specific: The right cable for a residential project may not be suitable for an industrial environment.
- Safety risks: Low-quality or uncertified AC90 can lead to overheating, short circuits, or fire hazards.
That's why selecting the correct AC90 for your specific project requirements is essential.
How to Choose the Right AC90 Cable
When selecting AC90 cable, consider the following factors:
Application scenario – residential, commercial, or industrial.
Load capacity – match conductor size (AWG) to electrical demand.
Compliance – ensure the cable meets CSA, UL, or your local electrical code.
Brand and supplier reliability – choose a trusted manufacturer with proven quality control.
Common Mistakes and Considerations
- Mistake 1: Assuming all AC90 cables are interchangeable.
- Mistake 2: Ignoring local code requirements.
- Mistake 3: Buying low-cost, uncertified cables to save money-this often leads to higher long-term costs.
Always consult a licensed electrician or trusted supplier before purchasing.
AC90 vs Alternatives
- AC90 vs NMD90: NMD90 is suitable for dry indoor residential wiring, while AC90 offers more robust protection.
- AC90 vs TECK90: TECK90 is ideal for heavy industrial use and harsh environments; AC90 is more economical for general applications.
- AC90 vs BX: BX (older armored cable) lacks modern safety certifications, while AC90 meets updated standards.
Each type of cable has its advantages-but AC90 remains one of the most versatile solutions for safe, efficient wiring.
Why Choose Us
So, can you use any AC90 cable? The answer is clear: not all AC90 cables are the same. The right choice depends on your project's specifications, compliance needs, and safety standards. Choosing a reliable, certified AC90 cable is the best way to ensure performance and peace of mind.
At Dongguan Greater Wire & Cable Co., Ltd., we specialize in manufacturing high-quality, certified AC90 cables that meet international standards. Whether your project is residential, commercial, or industrial, we provide:
- Full product certification (CSA, UL, and more).
- Flexible order quantities for both small and large projects.
- Expert technical support with a professional pre-sales and after-sales team.
- Fast delivery and competitive pricing.
If you're looking for a trusted partner for AC90 cables, we're here to support your success.
📞 Contact us today:
- Dongguan Greater Wire & Cable Co., Ltd.
- Tel/WhatsApp/WeChat: +86 135 1078 4550 / +86 136 6257 9592
- Email: manager01@greaterwire.com
Let us help you power your next project-safely, efficiently, and reliably.