TE Connectivity 1SNA165809R0100 D4/6.P is a green/yellow 4 mm² screw-clamp ground terminal block with 6 mm spacing for TH35 DIN rail protective-earth connections.
£4.37
The TE Connectivity D4/6.P, manufacturer part number 1SNA165809R0100, is a green/yellow screw-clamp ground terminal block from the ENTRELEC SNA range. Designed for protective-earth connections in industrial electrical installations, it combines a compact 6 mm spacing with DIN rail mounting and an integrated ground function.
The D4/6.P accommodates conductors up to a nominal 4 mm² and uses proven screw-terminal connection technology. Its single-level, two-pole configuration provides a practical means of connecting protective-earth conductors to the mounting rail while maintaining clear green/yellow identification within the terminal row.
Designed for TH35-7.5 and TH35-15 DIN rails, the D4/6.P measures approximately 6 mm wide, 50 mm high and 41 mm deep. A 480 A short-time withstand current for 1 s, polyamide 6.6 housing and UL 94V-0 flammability rating make it a robust choice for professional control, automation and distribution equipment.
Protective-earth terminals provide a defined connection point between equipment grounding conductors and the grounded mounting system of an electrical assembly. The D4/6.P combines a dedicated ground function with DIN rail contact and secure screw termination, helping create an organised PE connection arrangement within compatible control and distribution panels.
Its 6 mm-wide format allows protective-earth terminals to be installed alongside other compact SNA terminal blocks without unnecessarily increasing terminal-row length. The polyamide 6.6 housing, broad operating temperature range and specified electrical withstand characteristics support dependable service across demanding industrial installations.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ENTRELEC SNA |
| Model | D4/6.P |
| Manufacturer part number | 1SNA165809R0100 |
| Product type | Screw-clamp ground terminal block |
| Block function | Ground / protective earth |
| Primary colour | Green/yellow |
| Connection method | Screw terminal |
| Number of circuits | 1 |
| Number of poles | 2 |
| Number of levels | 1 |
| Nominal wire size | 4 mm² / 12 AWG |
| Rigid stranded conductor capacity | 0.2–4 mm² / 24–12 AWG |
| Product spacing | 6 mm |
| Width | 6 mm |
| Height | 50 mm |
| Depth | 41 mm |
| Length | 41 mm |
| Wire stripping length | 9.5 mm |
| Tightening torque | 0.5 N·m |
| Recommended tool size | 4 mm |
| DIN rail mounting | TH35-7.5 and TH35-15 |
| Short-time withstand current at 1 s | 480 A |
| Maximum dielectric withstand voltage | 3,500 V |
| Housing material | Polyamide 6.6 |
| UL flammability rating | UL 94V-0 |
| Installation temperature range | -5 to +40 °C |
| Operating temperature range | -55 to +110 °C |
| Product weight | 12 g |
The D4/6.P is a green/yellow screw-clamp ground terminal block from the TE Connectivity ENTRELEC SNA range, designed to provide protective-earth connections through compatible DIN rail terminal assemblies.
The D4/6.P has a nominal wire size of 4 mm² / 12 AWG. TE Connectivity specifies a rigid stranded conductor capacity of 0.2–4 mm² or 24–12 AWG per screw-clamp connection.
The TE Connectivity D4/6.P is designed for mounting on TH35-7.5 and TH35-15 DIN rails.
TE Connectivity specifies a screw-terminal tightening torque of 0.5 N·m. The recommended tool size is 4 mm, with a conductor stripping length of 9.5 mm.
The D4/6.P measures approximately 6 mm wide, 50 mm high and 41 mm deep. Its product weight is approximately 12 g.
TE Connectivity ENTRELEC SNA ground terminals provide panel builders and electrical engineers with purpose-designed components for creating compact, clearly identified and dependable protective-earth connections in industrial electrical assemblies.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...