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1sna116576r1500 – fem6.3a end section
TE Connectivity FEM3A 1SNA116576R1500 is a grey polyamide terminal block end section with UL 94V-0 flammability rating designed for compatible M4/6.3A series ENTRELEC SNA terminal blocks.
£0.3989
Why Choose the TE Connectivity FEM3A 1SNA116576R1500 End Section?
The TE Connectivity FEM3A 1SNA116576R1500, also referenced as the FEM6.3A end section, is a durable grey terminal block end section designed for compatible ENTRELEC SNA screw-clamp terminal blocks. It provides the insulating end cover required at the open side of selected asymmetric terminal blocks, helping create a safe, neat and professional DIN rail terminal assembly.
Specifically designed for the M4/6.3A terminal block family, the FEM3A is compatible with M4/6.3A, M4/6.3A.NC and M4/6.3A.P configurations. Its purpose-matched profile closes the exposed side of the terminal assembly while maintaining the compact dimensions and organised appearance expected from the ENTRELEC SNA system.
Manufactured from durable grey polyamide with a UL 94V-0 flammability rating, the FEM3A is suitable for demanding industrial environments. The end section has a compact 3 mm spacing, weighs approximately 3.3 g and is designed for terminal assemblies mounted on G32, TH35-7.5 and TH35-15 DIN rail systems.
Key Advantages
- Purpose-designed end section for M4/6.3A series terminal blocks.
- Provides an insulating cover for the exposed end of compatible terminal assemblies.
- Compatible with M4/6.3A, M4/6.3A.NC and M4/6.3A.P terminal blocks.
- Compact 3 mm spacing minimises additional DIN rail assembly width.
- Durable polyamide construction with UL 94V-0 flammability rating.
- Suitable for industrial control panels, machinery and automation terminal assemblies.
Key Features
- TE Connectivity / ENTRELEC SNA accessory.
- FEM3A end section for M4/6.3A terminal blocks.
- Grey polyamide insulating construction.
- UL 94V-0 flammability classification.
- 3 mm spacing.
- Operating temperature range from -55 to +110 °C.
- Designed for assemblies using G32, TH35-7.5 and TH35-15 DIN rails.
- Lightweight construction at approximately 3.3 g.
Reliable Insulation for DIN Rail Terminal Assemblies
End sections such as the TE Connectivity FEM3A are used to close the exposed side of asymmetric terminal blocks at the end of a DIN rail assembly. Installing the correct end section helps maintain insulation between conductive components and adjacent equipment while giving the completed terminal row a clean and organised finish.
The FEM3A is shaped specifically for compatible M4/6.3A family terminal blocks, ensuring correct alignment with the terminal profile. Its flame-resistant polyamide construction and broad operating temperature range make it suitable for industrial control cabinets, machinery and automation systems where reliable terminal block accessories are required.
Typical Applications
- Industrial control panel terminal assemblies.
- M4/6.3A screw-clamp terminal block installations.
- Machine building and OEM electrical cabinets.
- Factory automation and process control systems.
- DIN rail-mounted distribution and signal wiring.
- Electrical panel building, refurbishment and maintenance.
Technical Specifications
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| Terminal Type | End plate / End stop (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | Grey | |
| Model | FEM6.3A | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ENTRELEC SNA | |
| Alternative designation | FEM6.3A End Section | |
| Part number | 1SNA116576R1500 | |
| Product type | Terminal block end section / end plate | |
| Function | End section | |
| Suitable for | M4/6.3A / M4/6.3A.NC / M4/6.3A.P | |
| Spacing | 3 mm | |
| Material | Polyamide | |
| Colour | Grey | |
| Flammability rating | UL 94V-0 | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Weight | approx. 3.3 g | |
| Associated DIN rail compatibility | G32 / TH35-7.5 / TH35-15 | |
| EAN | 3472591165760 |
Frequently Asked Questions
What is the TE Connectivity FEM3A 1SNA116576R1500 used for?
The FEM3A is an insulating end section used to close the exposed side of compatible M4/6.3A series terminal blocks in DIN rail-mounted electrical assemblies.
Which terminal blocks are compatible with the FEM3A end section?
The FEM3A is designed for M4/6.3A, M4/6.3A.NC and M4/6.3A.P terminal blocks from the ENTRELEC SNA range.
What material is the FEM3A manufactured from?
The end section is manufactured from polyamide and has a UL 94V-0 flammability classification for industrial electrical applications.
What colour is the 1SNA116576R1500 end section?
The TE Connectivity 1SNA116576R1500 FEM3A end section is grey, matching compatible grey ENTRELEC terminal block assemblies.
What is the operating temperature range of the FEM3A?
The FEM3A is specified for an operating temperature range of -55 to +110 °C, making it suitable for a wide range of industrial environments.
Trusted Industrial Connectivity from TE Connectivity
TE Connectivity ENTRELEC SNA terminal block accessories provide purpose-designed insulation, organisation and compatibility for professional industrial control panels, machine wiring and DIN rail terminal assemblies.
