TE Connectivity 1SNA031826R0600 BNMS-F5A/250V-2 is a compact 5 A, 250 V grey fuse plug for compatible Entrelec Interfast MS industrial interface and control systems.
The TE Connectivity BNMS-F5A/250V-2, part number 1SNA031826R0600, is a compact 5 A, 250 V fuse plug designed for circuit protection within industrial interface, control and automation systems. Part of the established Entrelec Interfast MS range, it provides a convenient plug-in fuse function for compatible modular interface assemblies.
Designed for professional control-panel applications, the BNMS-F5A/250V-2 combines circuit protection with a compact modular format. Its plug-in construction allows the fuse function to be incorporated into compatible Interfast MS installations while supporting straightforward servicing and replacement in industrial electrical systems.
The fuse plug is rated for 250 V and 5 A and features a grey body for identification within an assembled interface system. With compact dimensions of approximately 34.5 × 5 × 38 mm (H × W × D), it is particularly suitable where panel space and installation density are important considerations.
Fuse plugs provide localised overcurrent protection within electrical control and interface systems. By incorporating a correctly rated fuse into a modular plug-in component, individual circuits can be protected while retaining an organised and serviceable control-panel layout.
The BNMS-F5A/250V-2 is designed for the Entrelec Interfast MS system and is well suited to industrial automation, machinery and control-panel applications where compact circuit protection is required. Its narrow profile helps maximise component density while the plug-in design supports efficient maintenance.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | Interfast MS |
| Model | BNMS-F5A/250V-2 |
| Part number | 1SNA031826R0600 |
| Product type | Fuse plug |
| Rated voltage | 250 V |
| Rated current | 5 A |
| Colour | Grey |
| Height | 34.5 mm |
| Width | 5 mm |
| Depth | 38 mm |
| Net weight | approx. 4 g |
| ETIM classification | EC000035 - Miniature fuse |
| EAN | 3472590318266 |
The BNMS-F5A/250V-2 is a fuse plug designed to provide circuit protection within compatible industrial interface, automation and control-panel systems.
The fuse plug has a rated current of 5 A.
The BNMS-F5A/250V-2 is rated for applications up to 250 V.
The fuse plug measures approximately 34.5 mm high, 5 mm wide and 38 mm deep, providing a compact solution for densely populated control systems.
The BNMS-F5A/250V-2 forms part of the Entrelec Interfast MS range of modular industrial interface components and accessories.
TE Connectivity and Entrelec connection and interface products are widely used in industrial control, automation and electrical distribution applications where compact installation, dependable connectivity and reliable circuit protection are essential.
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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...