A29 Series
- Conductor: Brass
- Screw: Galvanized iron
- PA (Nylon 66), flame retardant with UL94V-2 rating, high strength, excellent high-temperature and electrical performance, crack-resistant
- Operating temperature: -30°C to 110°C
- Applicable voltage range: 250–450V
- Installation method: Screw fixation
- Plastic color: Standard color is gray; other colors available on request

| Model | Ways | L1 (mm) |
W (mm) |
H (mm) |
L2 Installation Dimension (mm) |
Max. section | |
| A28/16 | 8 | 16 | 173 | 24 | L2(26mm)/L3( mm )/L4( mm ) | 16㎡ | |
| A28/25 | 8 | 25 | 205 | 27 | L2(31mm)/L3( mm ) /L4( mm ) | 25㎡ | |
| A28/35 | 8 | 35 | 250 | 33 | L2(41mm)/L3( mm ) /L4( mm ) | 35㎡ | |
| A28/50 | 8 | 50 | 260 | 35 | L2(41mm)/L3( mm ) /L4( mm ) | 50㎡ | |
| A28/70 | 8 | 70 | 270 | 38 | L2(42mm)/L3( mm ) /L4( mm ) | 70㎡ |