TE Connectivity 1SNA116771R2000 FED3E is a grey 3 mm thick ENTRELEC SNA insulating end section designed for compatible 2.5 mm² triple-deck screw-clamp terminal block assemblies.
£0.95
The TE Connectivity 1SNA116771R2000 FED3E is a grey insulating end section cover from the ENTRELEC SNA terminal block accessories range, designed for compatible triple-deck screw-clamp terminal blocks. It covers the open side of the terminal assembly to provide electrical insulation and a neat, professional finish at the end of the terminal group.
The FED3E is specifically associated with 2.5 mm² triple-deck terminal assemblies, including compatible D2.5/6.D family terminals and triple-deck sensor configurations. Its profile is designed to complement the corresponding terminals while its 3 mm thickness provides the required insulating separation at the end of the assembly.
Manufactured from durable grey polyamide, the 1SNA116771R2000 is suitable for industrial environments with an operating temperature range of -55 to +110 °C. Its compatibility with G32, TH35-7.5 and TH35-15 DIN rail terminal assemblies makes it a practical accessory for control, automation, instrumentation and sensor wiring applications.
Triple-deck terminals allow several independent connections to be arranged vertically, providing a space-efficient solution for sensor, signal and control wiring. Where the side of the final terminal remains exposed, the FED3E provides a purpose-designed insulating end section that closes the assembly while maintaining the profile of the associated terminals.
Using the correct end section helps maintain electrical separation and creates a cleaner, more organised DIN rail installation. The 1SNA116771R2000 is particularly suited to D2.5/6 triple-deck terminal groups used in industrial control and sensor applications, where compact wiring density and dependable insulation are important.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | ENTRELEC SNA Accessories |
| Model | FED3E |
| Manufacturer part number | 1SNA116771R2000 |
| Product type | Triple-deck terminal end section |
| Insulating accessory type | End section cover |
| Function | Terminal end insulation and separation |
| Compatible terminal technology | Screw clamp |
| Suitable for | D2.5/6.D, D2.5/6.DA, D2.5/6.DAL, D2.5/6.DL and D2.5/6.DP |
| Associated terminal size | 2.5 mm² triple-deck terminals |
| Colour | Grey |
| Insulation material | Polyamide |
| Spacing / thickness | 3 mm |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| Associated DIN rail systems | G32, TH35-7.5 and TH35-15 |
| DIN rail standard | IEC 60715 |
| Product net weight | 3.8 g |
| Minimum order quantity | 20 pieces |
| ETIM classification | EC000886 - Endplate and partition plate for terminal block |
| EAN | 3472591167719 |
| RoHS compliant | Yes |
The 1SNA116771R2000 is the FED3E grey insulating end section for compatible ENTRELEC SNA triple-deck screw-clamp terminal blocks.
The FED3E is specified for compatible D2.5/6.D, D2.5/6.DA, D2.5/6.DAL, D2.5/6.DL and D2.5/6.DP terminal blocks and is associated with 2.5 mm² triple-deck terminal assemblies.
The FED3E has a 3 mm spacing / thickness, allowing it to provide terminal-end insulation while adding minimal width to the assembled terminal group.
The 1SNA116771R2000 is manufactured from grey polyamide insulating material for use in industrial terminal block assemblies.
The FED3E is designed for an operating temperature range of -55 to +110 °C, making it suitable for a broad range of industrial control and automation environments.
TE Connectivity ENTRELEC SNA terminal accessories provide purpose-designed insulation and organisation for professional DIN rail assemblies, with the FED3E end section providing a compact, profile-matched insulating finish for compatible triple-deck screw-clamp terminals.
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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...