Aluminium Mechanical Connecting Terminal — AMB Series (Shear-Bolt)
Shear-bolt aluminium mechanical connector for fast, tool-light field terminations.
Wide conductor range 10–630 mm² across 7 sizes; each size covers multiple cable cross-sections.
Tin-plated body, chamfered entry and pre-greased gasket (L2) for stable, low-resistance joints.
No crimping dies required — shear head bolts deliver repeatable torque.
Overview — AMB Aluminium Mechanical Connecting Terminals (Shear-Bolt)
AMB Series is an aluminium mechanical connecting terminal that uses
pre-calibrated shear head bolts to achieve the correct clamping force without crimping dies.
Each size covers a broad conductor range, enabling fast installation and reliable, low-resistance
connections in distribution panels, feeders and retrofit work.
Type: Aluminium mechanical connector (shear-bolt) |
Body: Aluminium alloy, tin plated |
Bolts: Shear head, hex AF per size |
Dimensions: D1 (outside dia), D2 (inside dia), L1 (product length), L2 (gasket length), bolt quantity
Technical Data — Dimensions & Range
| Type | Conductor range (mm²) | D1 (Outside dia.) | D2 (Inside dia.) | L1 (Product length) | L2 (Gasket length) | Bolts | AF (Hex) |
|---|---|---|---|---|---|---|---|
| AMB10/35 | 10–35 | 19 | 8.5 | 45 | 20 | 2 | 13 |
| AMB25/95 | 25–95 | 24 | 12.8 | 65 | 30 | 2 | 13 |
| AMB35/150 | 35–150 | 28 | 15.8 | 80 | 35 | 2 | 17 |
| AMB95/240 | 95–240 | 33 | 20 | 125 | 60 | 4 | 19 |
| AMB120/300 | 120–300 | 37 | 24 | 140 | 65 | 4 | 20 |
| AMB185/400 | 185–400 | 42 | 25.5 | 170 | 80 | 6 | 22 |
| AMB500/630 | 500–630 | 46 | 30 | 190 | 90 | 6 | 27 |
Installation Notes
- Strip conductor, clean strands; for Al conductors apply oxide-inhibiting compound.
- Insert to depth (L2) and tighten shear-head bolts evenly until heads snap off.
- Wrap/heat-shrink as required by the installation environment.
