A1A2 Type
A1A2 Type
Category: Cable Glands
Our A1A2 Type unarmoured cable glands utilize an advanced outer displacement seal mechanism that compresses uniformly without damaging cable sheaths. Manufactured from high-tensile brass, they offer exceptional thermal tolerance and long-term durability across diverse commercial automation systems.
- Ensures uniform outer sheath compression without causing cable damage
- Offers maximum tensile durability and structural integrity from extruded brass
- Operates efficiently across wide ambient temperature ranges in demanding setups
- Meets international IEC and BS guidelines for safe unarmoured cable entry
Technical Specifications
| Parameter | Specification |
|---|---|
| Size | 16 mm to 100 mm |
| Cable type | Unarmoured cable |
| Body | BS 2874 / CuZn21 / Pb3 as stated in source |
| Seal | Neoprene or silicone |
| Operating temperature | Neoprene −20°C to +120°C; Silicone −60°C to +250°C |
| Threads | Metric, NPT & BSP |
| Seal type | Outer displacement seal |
| Material finish | Natural finish or nickel finish |
| Standards | IEC 60079-0:2017; IEC 60079-31:2022 |
| Ingress protection | IP66 |
| Applications | Indoor & outdoor |
| Accessories | PVC shroud, lock nut & earth tag |
Size / Selection Table
| Size | Metric | Length | A/F | A/C |
|---|---|---|---|---|
| 16 | M16x1.5 | 10 | 24 | 26.2 |
| 20S | M20x1.5 | 15 | 24 | 26.2 |
| 20 | M20x1.5 | 15 | 27 | 29.5 |
| 25 | M25x1.5 | 15 | 36 | 39.2 |
| 32 | M32x1.5 | 15 | 41 | 45 |
| 40 | M40x1.5 | 15 | 49 | 53 |
| 50S | M50x1.5 | 15 | 54.5 | 60 |
| 63S | M63x1.75 | 20 | 67.5 | 72 |
| 63 | M63x1.75 | 20 | 75 | 80 |
| 75S | M75x1.75 | 20 | 80 | 85 |
| 75 | M75x1.75 | 20 | 84 | 90 |
| 90 | M90x1.75 | 25 | 106 | 114 |
| 100 | M100x1.75 | 25 | 122 | 130 |
Ready to Discuss A1A2 Type for Your Project?
Connect with Nexus Engitech on whatsApp to discuss product specifications, sizes, applications and project requirements. Our products are available across cable glands, accessories, earthing, lightning protection and industrial electrical panels, with solutions developed to suit specific requirements.