From industrial power distribution to mining, petrochemical facilities and hazardous locations, GERITEL WIRE combines CSA-certified TECK90 cable manufacturing with the engineering expertise and production capabilities required for demanding Canadian projects.
TECK90 Cable: A Trusted Solution for Canada's Industrial Electrical Infrastructure
Industrial electrical systems operate in environments where cable reliability is essential.
From manufacturing facilities and processing plants to mining operations and critical infrastructure, electrical cables must meet stringent requirements for safety, mechanical protection, environmental resistance and long-term performance.
In Canada, TECK90 armoured cable is an established cable type for industrial power and control applications.
Its construction combines insulated conductors, protective jacket layers and metallic armour to provide a practical solution for demanding electrical installations.
However, selecting a reliable TECK90 manufacturer requires more than confirming that a supplier can produce an armoured cable.
Customers must also evaluate the manufacturer's certification coverage, technical capabilities, quality management and ability to maintain consistent production.
GERITEL WIRE is proud to offer CSA-certified TECK90 and TECK90-HL armoured cables for the Canadian market.
Operating under the legal company name Dongguan Greater Wire & Cable Co.,Ltd., GERITEL WIRE is a professional wire and cable manufacturer with more than 30 years of industry experience.
Our TECK90 product certification represents an important advancement in our capabilities and reinforces our commitment to serving Canada's industrial, commercial and energy sectors.
1. What Is TECK90 Cable?
TECK90 is a Canadian-standard armoured cable type designed for electrical installations requiring suitable mechanical protection and defined electrical and environmental performance characteristics.
It is widely associated with industrial power distribution, machinery connections, control systems and electrical infrastructure.
TECK90 cables are manufactured according to requirements established by CSA C22.2 No. 131 - Type TECK 90 Cable.
The designation "90" refers to the cable family's 90°C conductor temperature rating under the applicable conditions.
A typical TECK90 construction incorporates:
Copper or aluminum conductors.
Electrical insulation, commonly XLPE.
A protective inner jacket.
Interlocked metallic armour.
An outer protective jacket where specified.
This combination provides a robust cable system for installations where mechanical protection and environmental performance are important.
Why Is TECK90 Widely Used in Industrial Applications?
Industrial installations frequently expose electrical cables to demanding operating conditions.
Depending on the installation, cables may be installed in cable trays, raceways, equipment connections or other industrial wiring systems.
TECK90 cables offer several important characteristics:
Mechanical Protection
Interlocked metallic armour provides physical protection for the cable assembly and helps address the mechanical demands of industrial installations.
Thermal Performance
XLPE insulation supports the specified 90°C conductor temperature rating.
Environmental Versatility
Appropriately certified TECK90 constructions provide dry- and wet-location ratings, allowing engineers to evaluate the cable for a range of industrial conditions.
Industrial Installation Flexibility
The cable type is used in various industrial wiring arrangements, subject to the applicable electrical code and product certification.
Specialized Hazardous-Location Options
TECK90 cables with the appropriate HL certification can be selected for applicable hazardous-location installations.
These characteristics make TECK90 an important product for industrial electrical contractors and engineering procurement teams.
2. GERITEL WIRE's Official CSA TECK90 Certification
On October 27, 2026, GERITEL WIRE achieved an important certification milestone.
CSA Group issued Certificate of Compliance No. 80322923 to Dongguan Greater Wire & Cable Co.,Ltd.
The certificate includes both:
TECK90 - Conventional Armoured Cable
TECK90-HL - Armoured Cable for Hazardous Locations
This distinction is particularly valuable because the certification covers both conventional industrial applications and an additional category for hazardous locations.
Certification Details
| Certification Item | Details |
|---|---|
| Legal Certificate Holder | Dongguan Greater Wire & Cable Co.,Ltd. |
| Brand | GERITEL WIRE |
| Certification Body | CSA Group |
| Certificate Number | 80322923 |
| Master Contract | 610979 |
| Date Issued | October 27, 2026 |
| TECK90 Certification Class | 5811 01 |
| TECK90-HL Certification Class | 5818 01 |
Applicable Canadian Standards
The certificate lists:
CSA C22.2 No. 51:20 - Armoured Cables.
CSA C22.2 No. 131:25 - Type TECK 90 Cable.
CSA C22.2 No. 174-18, including Update No. 1 - Cables and Cable Glands for Use in Hazardous Locations.
These standards provide the technical foundation for the approved cable constructions.
Our certification demonstrates GERITEL WIRE's commitment to meeting recognized Canadian requirements through independently evaluated product designs and controlled manufacturing processes.
3. Understanding the Construction of GERITEL WIRE TECK90 Cable
The performance of an industrial armoured cable depends on the design and manufacturing quality of every component.
GERITEL WIRE's certified TECK90 construction incorporates several essential elements.
Copper and Aluminum Conductors
The conductor is responsible for carrying electrical current.
Our certification covers both copper and aluminum conductor options within approved size ranges.
Copper conductors are commonly selected for their electrical conductivity, connection characteristics and suitability for various industrial applications.
Aluminum conductors provide an alternative for suitable electrical distribution systems where weight and material cost are important project considerations.
The certified TECK90 range includes stranded conductor constructions, subject to the applicable size requirements.
XLPE Insulation
XLPE, or cross-linked polyethylene, is an established insulation material for power cable applications.
It provides suitable electrical insulation and thermal performance for the specified cable ratings.
GERITEL WIRE's certified TECK90 cables incorporate XLPE insulation with a conductor operating temperature rating of 90°C in dry or wet locations.
Consistent insulation extrusion and material control are essential to maintaining the required electrical and physical properties.
PVC Inner Jacket
The inner jacket provides a protective covering around the assembled insulated conductors.
This layer helps maintain the integrity of the cable assembly and provides a protective interface between the cable core and metallic armour.
Our certified TECK90 construction incorporates a PVC inner jacket.
Interlocked Aluminum Armour
The metallic armour is one of the defining characteristics of TECK90 cable.
GERITEL WIRE's certified construction uses interlocked aluminum armour.
The interlocking structure provides mechanical protection while allowing the cable to retain the flexibility required for suitable installation arrangements.
Manufacturing this armour requires consistent control of strip formation, interlocking and dimensional characteristics.
Optional PVC Outer Jacket
Our certification also covers an optional PVC outer jacket.
Where specified, the outer jacket provides an additional protective covering over the metallic armour.
The final jacket configuration must correspond to the approved construction and the intended installation conditions.
Every layer of a TECK90 cable contributes to its overall performance. Manufacturing consistency is therefore just as important as the initial cable design.
4. GERITEL WIRE TECK90 Cable Technical Specifications
Our CSA certificate covers the following product characteristics.
| Technical Parameter | Certified TECK90 Range |
|---|---|
| Product Type | TECK90 |
| Rated Voltage | 600V / 1000V |
| Conductor Material | Copper or Aluminum |
| Conductor Construction | Stranded |
| Copper Size Range | 14 AWG to 2000 kcmil |
| Aluminum Size Range | 12 AWG to 2000 kcmil |
| Insulation | XLPE |
| Inner Jacket | PVC |
| Armour | Interlocked Aluminum |
| Outer Jacket | Optional PVC |
| Temperature Rating | 90°C Dry / Wet |
| Cold-Temperature Rating | -25°C; optional -40°C |
| Flame Rating | FT1; optional FT4 |
| Sunlight-Resistant Marking | Optional |
| Applicable Product Standard | CSA C22.2 No. 131 |
The exact allowable configuration depends on conductor construction, the number of conductors and other conditions of the certification.
For single-conductor cables, the certificate specifies a minimum circuit conductor size of 6 AWG for copper and 4 AWG for aluminum.
Customers can contact our technical team to confirm suitable designs and obtain product-specific technical datasheets.
5. TECK90-HL: Expanding Our Capabilities Into Hazardous Locations
One of the strongest differentiators in GERITEL WIRE's TECK90 offering is the availability of the CSA-certified TECK90-HL series.
Industrial electrical installations can be subject to additional requirements when they are located in areas where flammable gases, vapours or combustible dust may be present.
These areas must be classified according to applicable electrical installation requirements.
Cables intended for hazardous locations must have appropriate certification covering their intended use.
What Does HL Mean?
HL identifies a cable certification designation associated with hazardous-location requirements.
TECK90-HL cables are evaluated under applicable CSA requirements, including CSA C22.2 No. 174.
This provides an important distinction from TECK90 constructions without hazardous-location certification.
Not every cable marked TECK90 is automatically certified for hazardous locations.
The appropriate designation and certification must be verified for the selected product.
GERITEL WIRE TECK90-HL Certified Characteristics
Our certificate covers:
600V and 1000V rated constructions.
Copper and aluminum conductor options.
XLPE insulation.
Interlocked aluminum armour.
PVC inner jacket and optional PVC outer jacket.
90°C dry- and wet-location ratings.
-25°C cold-temperature rating, with optional -40°C construction.
FT1 and FT4 flame classifications.
Optional sunlight-resistant marking.
Certification under CSA Class 5818 01.
Where Can TECK90-HL Be Considered?
TECK90-HL is relevant to industrial projects where hazardous-location cable certification is required.
Potential application sectors include:
Oil and gas processing.
Petrochemical facilities.
Refineries.
Chemical manufacturing.
Mining and mineral processing.
Industrial production facilities.
Other installations containing appropriately classified hazardous areas.
The correct cable and installation arrangement must be selected according to the actual hazardous-area classification, applicable electrical code and engineering specifications.
The availability of a certified HL construction enables GERITEL WIRE to support a more specialized segment of the Canadian industrial cable market.
6. TECK90 vs AC90 vs ACWU90: Selecting the Right Armoured Cable
Canadian electrical projects may specify different armoured cable types depending on the installation conditions.
Although TECK90, AC90 and ACWU90 share certain characteristics, their certified constructions and intended applications differ.
| Feature | TECK90 | AC90 | ACWU90 |
|---|---|---|---|
| XLPE Insulation | Yes | Yes | Yes |
| Interlocked Aluminum Armour | Yes | Yes | Yes |
| PVC Inner Jacket | Yes | No | No |
| PVC Outer Jacket | Optional | No | Yes |
| Certified Dry Location Rating | 90°C | 90°C | 90°C |
| Certified Wet Location Rating | 90°C | Not listed | 90°C |
| GERITEL WIRE Certified Voltage | 600/1000V | 600/1000/2000V | 600/1000/2000V |
| Hazardous Location Version | TECK90-HL | AC90-HL | ACWU90-HL |
These distinctions should be considered when selecting cables for commercial buildings, industrial facilities and specialized installations.
The presence of metallic armour alone does not determine whether a cable is suitable for a particular application.
The specified cable type, certification, voltage rating, environmental conditions and installation requirements must all be evaluated.
GERITEL WIRE provides technical assistance to help customers identify appropriate products for their projects.
7. Where Is TECK90 Cable Used in Canada?
TECK90 is particularly relevant to industries where dependable power and control systems are essential.
Mining and Mineral Processing
Canadian mining operations require extensive electrical infrastructure supporting processing equipment, motors, pumps and production systems.
TECK90 provides a recognized armoured cable option for suitable industrial power and control installations.
Oil and Gas Facilities
Oil and gas projects often involve demanding industrial environments and detailed electrical specifications.
TECK90 and TECK90-HL can be evaluated for their respective applications, with the HL version supporting additional hazardous-location requirements.
Petrochemical and Chemical Plants
Chemical and processing facilities require electrical wiring systems designed with careful consideration of environmental and safety requirements.
Our certified TECK90 portfolio provides options for these projects.
Industrial Manufacturing
Manufacturing plants depend on reliable electrical connections for machinery, motor systems, production equipment and facility infrastructure.
TECK90 armoured cable can be used in suitable industrial distribution and control systems.
Energy and Power Infrastructure
Power generation facilities, industrial substations and associated infrastructure may require armoured cables for defined electrical distribution applications.
GERITEL WIRE welcomes inquiries involving TECK90 cable requirements for these projects.
Commercial and Institutional Infrastructure
TECK90 may also be specified in commercial buildings, warehouses, transportation facilities and other installations requiring suitable armoured wiring systems.
Our product portfolio allows engineering customers to source TECK90 alongside other Canadian-standard electrical cables.
8. Why Manufacturing Quality Matters for TECK90
An industrial armoured cable is only as reliable as its materials, construction and manufacturing consistency.
Differences in conductor quality, insulation dimensions, armour formation or jacket processing can affect the characteristics of the finished product.
At GERITEL WIRE, we place particular emphasis on disciplined manufacturing and quality control.
Conductor Verification
Our manufacturing and inspection processes include checks appropriate to conductor size, construction and electrical requirements.
Insulation Quality Control
XLPE insulation production requires consistent processing to maintain the specified material properties and dimensions.
Armour Manufacturing
Interlocked aluminum armour must be formed consistently to meet applicable dimensional and mechanical requirements.
Jacket Extrusion
For jacketed constructions, material selection and extrusion control help maintain the required protective characteristics.
Product Testing and Inspection
Our laboratory and quality-control personnel support verification of applicable electrical, mechanical and material characteristics.
Product Traceability
Manufacturing records and quality procedures support consistent production and documentation requirements.
These practices form an important part of our ability to manufacture products in accordance with approved specifications.
9. GERITEL WIRE: Manufacturing Experience Behind Our CSA Certification
GERITEL WIRE is supported by established manufacturing facilities in Dongguan, China.
Our operations include approximately:
30,000 m² of manufacturing facilities.
30 production lines.
120 production personnel.
15 quality-control personnel.
10 engineering professionals.
In-house testing and laboratory capabilities.
ISO 9001 quality management.
We manufacture multiple categories of electrical wires and cables, including building wires, industrial power cables, armoured cables and specialized control products.
Our experience with UL, cUL, CSA and other international standards supports communication with customers whose projects require detailed technical evaluation.
For TECK90 customers, this manufacturing infrastructure provides an important foundation for product development, production consistency and project supply.
Our goal is not simply to manufacture TECK90 cable. It is to become a dependable long-term manufacturing partner for customers who specify TECK90 in their projects.
10. Supporting TECK90 Procurement for Large Engineering Projects
Industrial cable procurement often involves more than choosing a cable type.
Engineering contractors and procurement managers may require several sizes, different conductor configurations, technical documentation, specific reel lengths and delivery planning.
GERITEL WIRE provides support throughout this process.
Our services include:
Reviewing project cable schedules.
Confirming TECK90 or TECK90-HL requirements.
Verifying applicable CSA certification coverage.
Preparing detailed product quotations.
Providing technical datasheets.
Evaluating copper and aluminum conductor options.
Confirming the required number of conductors and grounding configuration.
Reviewing cold-temperature and flame-performance requirements.
Coordinating reel lengths and project packaging.
Supporting inspection documentation.
Planning consolidated or phased deliveries.
For larger engineering projects, our production planning team can coordinate manufacturing arrangements according to the agreed order quantities and delivery schedules.
We also welcome inquiries from Canadian importers and electrical distributors seeking long-term TECK90 cable supply.
11. Frequently Asked Questions About GERITEL WIRE TECK90 Cable
Is GERITEL WIRE a CSA-certified TECK90 manufacturer?
Yes. GERITEL WIRE's legal company, Dongguan Greater Wire & Cable Co.,Ltd., holds CSA Certificate No. 80322923, which includes TECK90 and TECK90-HL cable families.
What voltage ratings are covered by GERITEL WIRE's TECK90 certification?
Our current certificate covers 600V and 1000V TECK90 constructions.
Can GERITEL WIRE manufacture aluminum conductor TECK90?
Yes. Our certification includes stranded aluminum conductor options within the approved size range.
What is the difference between TECK90 and TECK90-HL?
TECK90-HL has additional certification for applicable hazardous-location requirements under CSA C22.2 No. 174. Conventional TECK90 should not be assumed to have this approval without the corresponding certification.
Can GERITEL WIRE produce -40°C TECK90?
Our certification includes an optional -40°C construction. Customers should confirm the required cold-temperature rating when requesting a quotation.
Is GERITEL WIRE TECK90 suitable for outdoor or direct-burial installation?
Suitability depends on the specific certified construction, protective jacket, markings and applicable installation requirements. Our technical team can review the proposed installation and confirm the appropriate product characteristics.
Can GERITEL WIRE supply TECK90 for large industrial projects?
Yes. We welcome large project inquiries and can discuss production schedules, cable specifications, packaging requirements and coordinated delivery arrangements.
Can GERITEL WIRE supply other Canadian-standard electrical cables together with TECK90?
Yes. Our broader product offering includes AC90, ACWU90, T90 Nylon, RW90, NMD90, CIC, ACIC and other Canadian-market cable families, subject to their respective availability and certification requirements.
12. Your Trusted TECK90 Manufacturing Partner for Canada
At GERITEL WIRE, we understand that industrial electrical projects demand reliable products, professional technical support and dependable manufacturing partners.
Our newly achieved CSA certification for TECK90 and TECK90-HL represents another important step in our commitment to the Canadian market.
It strengthens our ability to serve customers requiring conventional industrial armoured cables as well as specialized hazardous-location solutions.
With an extensive electrical cable portfolio, experienced engineering personnel and established manufacturing capabilities, we are ready to support Canadian distributors, engineering contractors and industrial procurement teams.
Whether you are planning a manufacturing facility, sourcing cables for a mining project, evaluating suppliers for an energy installation or developing a long-term distribution program, GERITEL WIRE welcomes the opportunity to work with you.
GERITEL WIRE - CSA-Certified TECK90 Cable. Professional Manufacturing. Reliable Industrial Power Solutions.
Contact GERITEL WIRE for TECK90 Cable Solutions
Dongguan Greater Wire & Cable Co.,Ltd.
Brand: GERITEL WIRE
CSA Certificate Number: 80322923
Certified Product Families: TECK90 / TECK90-HL
Website: https://www.greaterwire.com
Request a quotation or submit your TECK90 cable specifications today.
Please provide your required voltage, conductor material, conductor size, number of cores, installation conditions, approximate quantity and delivery location.
Our professional sales and engineering teams will help you confirm the suitable certified construction and prepare a competitive manufacturing proposal for your project.