TE Connectivity 1SNA114289R2400 PFN3.G is a grey 3.5 mm polyamide end section cover designed to provide insulating closure for compatible ENTRELEC NEMA terminal block and strip assemblies.
£2.85
The TE Connectivity PFN3.G 1SNA114289R2400, also referenced as PF NEW., is a grey end section cover designed for compatible ENTRELEC NEMA terminal block and component-holder assemblies. It provides an insulating closure for the end of a compatible modular terminal arrangement, helping complete the assembly while maintaining appropriate separation around the installed components.
Manufactured from durable polyamide, the PFN3.G has a compact 3.5 mm spacing with a height of 62 mm and depth of 53 mm. Its passive construction means that it does not provide an electrical connection; instead, it performs an insulating and protective function within the corresponding terminal system.
The 1SNA114289R2400 is designed for demanding industrial environments, with an operating temperature range of -40 to +100 °C, an installation temperature range of -5 to +40 °C, UL 94V-0 flammability performance and an IP20 protection rating. These characteristics make it suitable for professional control panels, machinery and industrial automation assemblies.
End section covers are used to complete modular terminal assemblies where the exposed end requires an insulating closure. The PFN3.G performs this function within compatible ENTRELEC NEMA systems, helping produce a properly finished terminal arrangement while adding only 3.5 mm to the assembly spacing.
Its polyamide construction, UL 94V-0 flammability classification and broad operating temperature capability make the PFN3.G well suited to industrial environments. Whether used during original panel construction or maintenance of an existing compatible assembly, the 1SNA114289R2400 provides a purpose-designed solution for completing the terminal system.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / range | ENTRELEC |
| Model | PFN3.G |
| Alternative designation | PF NEW. |
| Part number | 1SNA114289R2400 |
| Product category | Terminal block and strip insulating accessory |
| Insulating accessory type | End section cover |
| Compatible block / strip type | NEMA |
| Primary material | Polyamide |
| Colour | Grey |
| Product spacing | 3.5 mm |
| Product height | 62 mm |
| Product depth | 53 mm |
| Product weight | 10 g |
| Installation temperature range | -5 to +40 °C |
| Operating temperature range | -40 to +100 °C |
| UL flammability rating | UL 94V-0 |
| Ingress protection | IP20 |
| Electrical connection | None – passive insulating accessory |
| Factory pack quantity | 10 |
| EAN | 3472591142891 |
The PFN3.G is a grey end section cover designed as an insulating accessory for compatible TE Connectivity ENTRELEC NEMA terminal block and strip assemblies.
The TE Connectivity PFN3.G has a product spacing of 3.5 mm.
The PFN3.G measures 62 mm high and 53 mm deep, with a product spacing of 3.5 mm.
The PFN3.G has an operating temperature range of -40 to +100 °C and an installation temperature range of -5 to +40 °C.
The PFN3.G is manufactured from polyamide, has a UL 94V-0 flammability rating and is specified with IP20 ingress protection.
TE Connectivity ENTRELEC insulating accessories provide panel builders, machine manufacturers and automation engineers with purpose-designed components for completing organised, protected and serviceable industrial terminal assemblies.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...