TE Connectivity PFN1.BL 1SNA123091R0200 is a blue 3.5 mm polyamide end section cover designed as an insulating accessory for compatible NEMA terminal block and terminal strip assemblies.
£3.50
The TE Connectivity 1SNA123091R0200, manufacturer designation PFN1.BL, is a blue end section cover designed as an insulating accessory for compatible NEMA terminal block and terminal strip assemblies. Manufactured from durable polyamide, it provides a purpose-designed closure for professional industrial electrical installations.
Designed for use within TE Connectivity / Entrelec terminal systems, the PFN1.BL helps complete compatible terminal assemblies while providing insulation and physical separation at the end of the installation. Its blue colour also makes it useful where colour identification is required within control panels, distribution equipment and automation systems.
The PFN1.BL has a product spacing of 3.5 mm, a height of 62 mm and a depth of 53 mm. It is rated IP20, uses UL 94V-0 polyamide construction and is specified for an operating temperature range of -40 to +100 °C, supporting reliable use across a wide range of industrial environments.
End section covers provide an important insulating and finishing function in modular terminal installations. The PFN1.BL is designed to close the appropriate exposed end of a compatible terminal assembly, helping maintain an organised installation and providing physical separation around terminal components.
Its polyamide construction, UL 94V-0 flammability classification and broad operating temperature range make the PFN1.BL suitable for professional industrial environments. The blue body provides clear visual differentiation, while its 3.5 mm spacing allows it to integrate efficiently into compatible terminal arrangements without unnecessarily increasing panel space requirements.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Model | PFN1.BL |
| Manufacturer part number | 1SNA123091R0200 |
| Product type | End section cover / terminal block insulating accessory |
| Insulating accessory type | End section cover |
| Compatible block or strip type | NEMA |
| Primary material | Polyamide |
| Colour | Blue |
| Product spacing | 3.5 mm |
| Height | 62 mm |
| Depth | 53 mm |
| Product weight | 4.1 g |
| Protection rating | IP20 |
| UL flammability rating | UL 94V-0 |
| Installation temperature range | -5 to +40 °C |
| Operating temperature range | -40 to +100 °C |
| EAN | 3472591230918 |
The 1SNA123091R0200 is a PFN1.BL end section cover used as an insulating and finishing accessory with compatible NEMA terminal block and terminal strip assemblies.
The PFN1.BL has a product spacing of 3.5 mm.
The end section cover is manufactured from polyamide and has a UL 94V-0 flammability rating.
The PFN1.BL is specified for operation from -40 to +100 °C, with an installation temperature range of -5 to +40 °C.
The PFN1.BL has a height of 62 mm, a depth of 53 mm and a product spacing of 3.5 mm.
TE Connectivity and Entrelec terminal accessories are engineered for professional electrical installations, helping panel builders, machine manufacturers and automation engineers create organised, insulated and dependable terminal 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...