TE Connectivity DR4/6.P 1SNA160496R2600 is a green/yellow 4 mm² screw-clamp protective-earth terminal block for compact TH15-5.5 miniature DIN rail industrial wiring.
£3.75
The TE Connectivity DR4/6.P 1SNA160496R2600 is a compact 4 mm² protective-earth ground terminal block from the Entrelec SNA range. Designed for miniature DIN rail installations, it provides a dedicated green/yellow earth connection for industrial control panels, machinery and automation equipment while occupying only 6 mm of rail width.
The DR4/6.P uses established screw-clamp connection technology and accepts rigid copper conductors from 0.2–4 mm² and flexible conductors from 0.22–4 mm². Its earth-terminal construction creates the required protective conductor connection through the mounting rail, making it suitable for organised PE distribution alongside compatible DR-series feed-through terminals.
Designed specifically for the compact TH15-5.5 miniature DIN rail, the DR4/6.P is particularly useful where panel space is limited. Its green/yellow identification, IP20 protection, UL 94 V-0 polyamide insulation and 460 A for 1 s short-time withstand capability support dependable protective-earth wiring in professional industrial assemblies.
The DR4/6.P is designed specifically for protective-earth wiring rather than ordinary feed-through connections. Its screw-clamp interface securely terminates copper PE conductors while the terminal's mounting arrangement establishes the protective connection to the miniature DIN rail. The standard green/yellow identification also makes earth circuits easy to distinguish during installation, inspection and maintenance.
With a footprint of only 6 mm along the rail, the DR4/6.P is particularly useful in compact machinery and control enclosures where standard-size terminals would consume unnecessary space. Its 4 mm² capacity, broad conductor compatibility and 460 A for 1 s short-time withstand rating provide a robust solution for professional protective-earth terminal assemblies.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | SNA |
| Model | DR4/6.P |
| Manufacturer part number | 1SNA160496R2600 |
| Product type | Ground / protective-earth terminal block |
| Terminal function | Protective earth (PE) |
| Connection technology | Screw clamp |
| Colour | Green/yellow |
| Number of positions | 2 |
| Number of levels | 1 |
| Maximum conductor size | 4 mm² |
| Rigid conductor range | 0.2–4 mm² |
| Flexible conductor range | 0.22–4 mm² |
| AWG conductor range | 22–12 AWG |
| Wire stripping length | 9.5 mm |
| Terminal spacing / width | 6 mm |
| Height | 25.5 mm |
| Width across rail | 28 mm |
| Mounting | Miniature DIN rail |
| Compatible rail | TH15-5.5 / TS15 |
| Short-time withstand current | 460 A for 1 s |
| Recommended screwdriver | 4 mm flat blade |
| IEC tightening torque | 0.5 N·m |
| Manufacturer maximum tightening torque | 0.8 N·m |
| Insulation material | Polyamide |
| Flammability rating | UL 94 V-0 |
| Protection rating | IP20 |
| Suitable conductor material | Copper |
| End plate required | Yes |
| Net weight | 10 g |
| Country of origin | Poland |
| Commodity code | 85369010 |
| Pack quantity | 50 |
| EAN | 3472591604962 |
The DR4/6.P is a 4 mm² green/yellow protective-earth terminal block from the Entrelec SNA range, designed for compact industrial grounding applications on miniature DIN rail.
The terminal accepts rigid copper conductors from 0.2–4 mm² and flexible conductors from 0.22–4 mm², corresponding to a conductor range of approximately 22–12 AWG.
The DR4/6.P is designed for TH15-5.5 / TS15 miniature DIN rail. It is a mini-format terminal and is not intended for direct mounting on standard TH35 rail.
The IEC tightening torque is 0.5 N·m, with a manufacturer maximum recommendation of 0.8 N·m. A 4 mm flat-blade screwdriver is suitable for termination.
The green/yellow colour identifies the DR4/6.P as a protective-earth terminal. It is used to terminate PE conductors and establish protective grounding through the compatible miniature DIN rail within an appropriately designed electrical assembly.
TE Connectivity and Entrelec SNA ground terminals provide panel builders, machine manufacturers and automation engineers with compact, clearly identified and dependable protective-earth connections for professional 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...
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...