Tinned Copper Terminals — DT(G) Series
Tin-plated copper tube terminals for low-resistance, corrosion-protected cable terminations.
Multiple palm hole options (Φ) per size for flexible stud selection and panel mounting.
Full size range DT(G)-6 ~ DT(G)-630 with complete D / d / L dimensions for exact die matching.
Reliable choice for switchgear, control panels, battery systems, and general power-distribution wiring.
Overview — Tinned Copper Tube Terminals
The DT(G) Series are tinned copper terminals (copper tube lugs) engineered for
dependable power-cable terminations. Tin plating provides corrosion resistance and stable low contact resistance.
Each size offers one or more palm hole (Φ) options to fit common stud diameters, making these
lugs well suited to switchgear, control panels and distribution boards.
Material: High-conductivity copper, tin-plated |
Type: Copper tube lug / electrical cable terminal |
Range: DT(G)-6 ~ DT(G)-630 |
Sizing: Dimensions shown as D / d / L with stud Φ options
Applications
- Switchgear, distribution boards, control panels
- Battery/UPS cabinets and industrial power wiring
- Where corrosion-protected tinned copper terminals are required
Complete Size Table
Dimensions (mm): Φ options / D (palm) / d (barrel I.D.) / L (overall).
| Type | Φ (stud options) | D | d | L |
|---|---|---|---|---|
| DT(G)-6 | Φ5.2, Φ6.2, Φ8.2 | 5.5 | 4.1 | 47 |
| DT(G)-10 | Φ6.2, Φ8.2 | 8.0 | 6.6 | 52 |
| DT(G)-16 | Φ6.2, Φ8.2, Φ10.5 | 9.0 | 7.0 | 57 |
| DT(G)-25 | Φ6.2, Φ8.2, Φ10.5 | 9.0 | 7.0 | 62 |
| DT(G)-35 | Φ6.2, Φ8.2, Φ10.5, Φ12.5 | 10.5 | 8.5 | 66 |
| DT(G)-50 | Φ8.2, Φ10.5, Φ12.5 | 12.0 | 9.8 | 72 |
| DT(G)-70 | Φ8.2, Φ10.5, Φ12.5 | 14.5 | 11.9 | 81 |
| DT(G)-95 | Φ10.5, Φ12.5 | 16.0 | 13.0 | 85 |
| DT(G)-120 | Φ12.5, Φ16.5 | 19.0 | 15.4 | 97 |
| DT(G)-150 | Φ12.5, Φ16.5 | 20.5 | 16.7 | 101 |
| DT(G)-185 | Φ16.5 | 23.5 | 19.3 | 112 |
| DT(G)-240 | Φ16.5 | 26.0 | 21.2 | 119 |
| DT(G)-300 | Φ16.5, Φ20.5 | 30.0 | 24.0 | 132 |
| DT(G)-400 | Φ16.5, Φ20.5 | 34.0 | 27.6 | 150 |
| DT(G)-500 | Φ16.5, Φ20.5 | 38.0 | 31.6 | 170 |
| DT(G)-630 | Φ20.5 | 45.0 | 37.6 | 170 |
Installation Notes
- Strip insulation; fully insert conductor into the barrel before crimping.
- Crimp with the matched hex/indent/compression die to reach rated pull-out strength.
- Mount using the specified stud diameter; tighten to the recommended torque.
