A1 / A2 Brass Cable Glands are high-performance cable entry solutions designed for the safe and secure termination of unarmoured cables in indoor and outdoor electrical installations. Manufactured from premium-grade brass, these cable glands provide reliable cable retention, strain relief, and environmental sealing for plastic or rubber sheathed cables. Engineered in compliance with BS 6121:2005 and IEC/EN 62444 standards, A1/A2 cable glands ensure dependable performance across a wide range of industrial, commercial, and infrastructure applications.
Certa A1/A2 Brass Cable Glands are designed to protect cable entries from dust, moisture, and external contaminants while maintaining the integrity of electrical enclosures. Their durable construction and high ingress protection make them suitable for demanding environments where reliability and safety are essential.
A1/A2 Brass Cable Glands are single compression cable glands specifically developed for unarmoured cables. They offer excellent mechanical cable retention and sealing on the outer sheath, helping to prevent cable pull-out and maintain enclosure protection. Available in multiple sizes and finishes, these glands are widely used in electrical panels, junction boxes, control systems, instrumentation equipment, and industrial machinery.
The glands are manufactured using high-quality brass material with natural brass or nickel-plated finishes for enhanced corrosion resistance and long service life. Their robust design ensures consistent performance in both indoor and outdoor environments, making them a preferred choice for electrical contractors, panel builders, OEMs, and infrastructure developers.
| Parameter | Specification |
|---|---|
| Design Specification | BS 6121:2005, IEC/EN 62444 |
| Product Type | A1 / A2 Industrial Brass Cable Glands |
| Cable Type | Unarmoured Cables |
| Material | Brass |
| Finish | Natural Brass / Nickel Plated |
| Size Range | M16 to M90 |
| Ingress Protection | IP66 |
| Sealing Type | Single Compression, Displacement Seal |
| Sealing Area | Outer Sheath |
| Operating Temperature | -40°C to +100°C |
| Application | Indoor & Outdoor |
| Accessories Available | Lock Nut, Shroud, IP Washer |
| PRODUCT CODE | SIZE | CABLE DIMENSIONS | GLAND DIMENSIONS | |||||
|---|---|---|---|---|---|---|---|---|
| MIN. Dia mm | MAX Dia mm | ISO ENTRY THREAD C mm | E MM | Length from shoulder F mm | Across Flat Dia G mm | Across Flat Dia H mm | ||
| CA216S | 16S | 3.50 | 7.00 | M16 | 10 | 20.00 | 21.00 | 24.00 |
| CA216L | 16L | 4.50 | 8.00 | M16 | 10 | 22.00 | 21.00 | 24.00 |
| CA220S | 20S | 8.00 | 11.50 | M20 | 15 | 24.00 | 22.00 | 24.00 |
| CA220L | 20L | 11.00 | 14.00 | M20 | 15 | 24.00 | 24.00 | 26.00 |
| CA225S | 25S | 14.00 | 17.50 | M25 | 15 | 25.00 | 27.00 | 30.00 |
| CA225L | 25L | 13.00 | 19.00 | M25 | 15 | 25.50 | 30.80 | 33.00 |
| CA232S | 32S | 20.00 | 23.00 | M32 | 15 | 28.00 | 36.00 | 40.00 |
| CA232L | 32L | 23.00 | 26.00 | M32 | 15 | 28.00 | 36.00 | 40.00 |
| CA240S | 40S | 26.00 | 30.00 | M40 | 15 | 31.00 | 44.00 | 49.00 |
| CA240L | 40L | 30.00 | 33.00 | M40 | 15 | 31.00 | 46.00 | 50.00 |
| CA250S | 50S | 33.00 | 40.00 | M50 | 20 | 33.90 | 55.00 | 61.00 |
| CA250L | 50L | 37.00 | 43.00 | M50 | 20 | 33.90 | 61.10 | 67.80 |
| CA263S | 63S | 38.00 | 44.00 | M63 | 20 | 35.00 | 67.00 | 74.00 |
| CA263L | 63L | 44.00 | 50.00 | M63 | 20 | 35.00 | 69.00 | 76.00 |
| CA275S | 75S | 50.00 | 55.00 | M75 | 20 | 44.50 | 78.00 | 87.00 |
| CA275L | 75L | 62.00 | 66.00 | M75 | 20 | 44.50 | 86.50 | 95.80 |
| CA290L | 90L | 68.00 | 75.00 | M90 | 20 | 50.00 | 100.00 | 112.00 |
Certa A1 / A2 Brass Cable Glands are manufactured to international standards and designed to deliver exceptional durability, sealing performance, and cable protection. With superior brass construction, IP66 ingress protection, and compatibility with a wide range of unarmoured cables, these cable glands offer a reliable solution for industrial, commercial, and infrastructure projects where safety and long-term performance are critical.
