GTLA Series Copper-Aluminium Pin Terminal
YOCL ELECTRIC GTLA Series Copper-Aluminium Pin Terminal combines a copper equipment pin with an aluminium conductor barrel. Six models are listed, GTLA-10 through GTLA-70.
- Copper pin and aluminium conductor barrel.
- Model-specific D, d, L and L1 dimensions in millimeters.
- The fixed drawing callouts show a 5 mm by 6 mm pin cross-section and a 20 mm pin-side longitudinal dimension.
Обзор
YOCL ELECTRIC GTLA Series Copper-Aluminium Pin Terminal is a bimetallic pin terminal with a copper pin for an equipment connection and an aluminium conductor barrel. The series is listed in six models, GTLA-10 through GTLA-70. The pin format is intended for suitable equipment terminals in power distribution connections.
Характеристики
- Copper-aluminium construction: the drawing identifies Cu at the pin and Al at the conductor barrel.
- Pin connection: the copper pin provides an equipment-side contact for a compatible terminal.
- Tubular conductor barrel: the aluminium barrel receives the conductor.
- Model-specific dimensions: D, d, L and L1 are supplied for each of the six models.
Technical Specifications
| Parameter | Specification |
|---|---|
| Series | GTLA |
| Product type | Copper-aluminium pin terminal |
| Equipment-side material | Copper |
| Conductor-side material | Aluminium |
| Listed models | 6 |
| Dimension units | mm |
Dimension
All dimensions are in millimeters. The drawing labels D as the barrel outside diameter, d as the barrel bore diameter, L as overall length and L1 as the barrel-side longitudinal length.
| Model | D (mm) | d (mm) | L (mm) | L1 (mm) |
|---|---|---|---|---|
| GTLA-10 | 9 | 5.5 | 48 | 20 |
| GTLA-16 | 10 | 6.5 | 49 | 20 |
| GTLA-25 | 11 | 7.3 | 50 | 20 |
| GTLA-35 | 12 | 8.5 | 51 | 22 |
| GTLA-50 | 14 | 9.5 | 52 | 22 |
| GTLA-70 | 16 | 11.5 | 53 | 22 |
The fixed drawing callouts show a 5 mm by 6 mm pin cross-section and a 20 mm pin-side longitudinal dimension.
Selection Guide
Select the model by checking barrel bore d against the intended conductor, then compare pin geometry with the equipment terminal. Check D and L against the installation space. The source does not specify a universal equipment compatibility list.
Применение
Copper-aluminium transitions between aluminium conductors and compatible equipment terminals in power distribution assemblies.
Ordering Information
Specify the GTLA model and quantity when requesting a quotation.