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1sna146081r1700 – d6/8,p,ado3,ex
TE Connectivity D6/8.P.ADO3.EX 1SNA146081R1700 is a green/yellow 4 mm² protective earth terminal block with an 8 mm spacing, screw clamp / ADO connection system and TH35 DIN rail mounting for industrial and Ex equipment assemblies.
Why Choose the TE Connectivity D6/8.P.ADO3.EX 1SNA146081R1700 Ground Terminal Block?
The TE Connectivity D6/8.P.ADO3.EX 1SNA146081R1700 is a green/yellow 4 mm² protective earth ground terminal block designed for dependable earthing connections in industrial electrical installations and suitably designed hazardous-area equipment. Part of the established TE Connectivity Entrelec ADO Ex range, it combines DIN rail mounting with the ADO connection system for secure and organised protective conductor termination.
The D6/8.P.ADO3.EX has a rated cross-section of 4 mm² and a compact 8 mm spacing. Its dedicated ground function and internationally recognised green/yellow colour coding make protective earth circuits easy to identify, helping panel builders maintain safe, structured wiring in machinery, automation and process-control equipment.
Designed for demanding industrial environments, the terminal uses durable polyamide insulation and operates across a temperature range of -55 to +110 °C. It is suitable for TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715 and provides a single-level grounding connection within compatible Entrelec terminal assemblies.
Key Advantages
- Dedicated protective earth / ground terminal block for industrial wiring systems.
- 4 mm² rated cross-section for protective conductor termination.
- Green/yellow housing provides immediate PE circuit identification.
- Uses the established Entrelec ADO system connection technology.
- Compact 8 mm spacing supports space-efficient terminal assemblies.
- Wide -55 to +110 °C operating temperature range.
- Compatible with standard TH35 DIN rails for straightforward panel integration.
Key Features
- TE Connectivity / Entrelec D6/8.P.ADO3.EX terminal block.
- Protective earth / ground function.
- Green/yellow colour coding.
- 4 mm² rated cross-section.
- Screw clamp / ADO system connection arrangement.
- 8 mm spacing.
- Single-level terminal design.
- Durable polyamide insulating housing.
- Suitable for TH35-7.5 and TH35-15 mounting rails.
- Designed for industrial and Ex equipment terminal assemblies.
Reliable Protective Earth Connections for Industrial Equipment
Protective earth terminals provide a dedicated connection between equipment protective conductors and the panel grounding system. The D6/8.P.ADO3.EX combines its 4 mm² rated cross-section with clear green/yellow identification, helping engineers create organised and readily identifiable PE circuits in industrial electrical installations.
Its robust polyamide construction, 8 mm profile and compatibility with standard TH35 rails make the D6/8.P.ADO3.EX suitable for compact control cabinets and demanding machinery installations. As part of the Entrelec ADO Ex range, it is particularly suited to applications where reliable protective conductor termination is required within appropriately certified equipment.
Typical Applications
- Protective earth and grounding circuits.
- Industrial electrical control panels.
- Hazardous-area equipment terminal assemblies.
- Process control and instrumentation systems.
- Machine control cabinets.
- Factory automation equipment.
- OEM machinery and industrial panel building.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Connection | IDC (ADO) | |
| Terminal Type | Earth (PE) | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA ADO | |
| Colour | Green/Yellow | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | ADO Ex | |
| Model | D6/8.P.ADO3.EX | |
| Manufacturer part number | 1SNA146081R1700 | |
| Product type | Protective earth / ground terminal block | |
| Function | Ground / protective earth | |
| Colour | Green/yellow | |
| Connection type | Screw clamp / ADO system | |
| Rated cross-section | 4 mm² | |
| Number of levels | 1 | |
| Spacing | 8 mm | |
| Mounting type | DIN rail | |
| DIN rail compatibility | TH35-7.5 and TH35-15 | |
| DIN rail standard | IEC 60715 | |
| Insulation material | Polyamide | |
| Product width | 8 mm | |
| Product height | 50 mm | |
| Product depth | 41 mm | |
| Product net weight | 14 g | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| ETIM classification | EC000901 - Ground terminal block | |
| Pack quantity | 50 | |
| EAN | 3472591460810 |
Frequently Asked Questions
What is the TE Connectivity D6/8.P.ADO3.EX 1SNA146081R1700 used for?
The D6/8.P.ADO3.EX is a protective earth ground terminal block designed for terminating PE conductors in industrial electrical installations and compatible Ex equipment assemblies.
What is the rated cross-section of the D6/8.P.ADO3.EX?
The terminal block has a rated cross-section of 4 mm², making it suitable for protective earth connections in industrial control and automation equipment.
What connection system does the 1SNA146081R1700 use?
The D6/8.P.ADO3.EX uses a screw clamp / ADO system connection arrangement from the Entrelec ADO terminal range.
What are the dimensions of the D6/8.P.ADO3.EX?
The terminal block measures approximately 50 mm high, 8 mm wide and 41 mm deep and has a net weight of approximately 14 g.
Which DIN rails are compatible with the D6/8.P.ADO3.EX?
The terminal is designed for mounting on TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
Trusted by Industrial Panel Builders Worldwide
TE Connectivity Entrelec terminal blocks are used across industrial control, automation and process applications where dependable conductor termination, organised panel wiring and reliable protective earth connections are essential.
