1sna031827r0700 – bnms-f125ma/125v-3

Why Choose the TE Connectivity BNMS-F125mA/125V-3 Fuse Plug?

The TE Connectivity BNMS-F125mA/125V-3, part number 1SNA031827R0700, is a compact 125 mA, 125 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-F125mA/125V-3 combines low-current 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 within industrial electrical systems.

With a fuse rating of 125 mA at 125 V and compact dimensions of approximately 34.5 × 5 × 38 mm (H × W × D), the BNMS-F125mA/125V-3 is particularly suited to protected signal, interface and control circuits where panel space and installation density are important considerations.

Key Advantages

• Compact plug-in fuse accessory for industrial control systems.
• 125 mA fuse rating suitable for low-current circuit protection.
• 125 V voltage rating for compatible control and interface circuits.
• Part of the established Entrelec Interfast MS product range.
• Compact 5 mm width helps minimise panel space requirements.
• Plug-in format supports convenient installation, servicing and replacement.

Key Features

• TE Connectivity / Entrelec BNMS fuse plug.
• BNMS-F125mA/125V-3 model designation.
• 125 mA fuse rating.
• 125 V rated voltage.
• Compact modular construction for control-panel installations.
• Designed for compatible Interfast MS interface systems.
• 5 mm component width for high-density installations.
• ETIM classification EC000035 miniature fuse.

Reliable Circuit Protection for Industrial Control Systems

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 against excessive current while retaining an organised and serviceable control-panel layout.

The BNMS-F125mA/125V-3 is designed for the Entrelec Interfast MS system and is well suited to industrial automation, machinery and control-panel applications where low-current circuit protection is required. Its narrow profile helps maximise component density while the plug-in design supports efficient installation and maintenance.

Typical Applications

• Industrial electrical control panels.
• PLC and automation interface systems.
• Low-current signal circuit protection.
• Machine control and monitoring circuits.
• Process automation equipment.
• Interfast MS modular interface assemblies.