Fuse base STI-10,3x38-3 3-pole A9N15656

Solid protection of installations with cylindrical fuses

The STI-10 base, with number A9N15656, is a key element ensuring reliable protection of electrical circuits. Designed to work with 10x38 mm cylindrical fuses, it is an integral part of the Acti 9 distribution systems from Schneider Electric. Mounting is done on a standard DIN rail, which facilitates integration with existing infrastructure.

Functionality and application

This 3-pole fuse base is ideal for protecting electrical installations in residential, commercial and industrial buildings. It provides effective protection against overloads and short circuits, and its design allows for quick and safe fuse replacement. An optical trip indicator allows for easy identification of a blown fuse, which significantly speeds up the diagnosis and repair process. The lockable model further increases safety, minimizing the risk of accidental contact with live parts.

Key features and benefits

• Compatibility: Designed specifically for 10x38 mm cylindrical fuses – widely available on the market.
• Mounting: Quick and easy mounting on a DIN rail – saves time during installation and modernization.
• Trip indicator: Built-in optical indicator facilitates identification of a blown fuse – shortens fault diagnosis time.
• Safety: Lockable model provides additional safety – minimizes the risk of electric shock.
• Durability: Made of high-quality materials – guarantees long-lasting and reliable operation.
• Width: Occupies only 3 modules on the DIN rail – optimal use of space in the distribution board.
• Rated voltage 500V: Allows use in a wide range of electrical installations.

The A9N15656 base is a solid and reliable solution for professionals and end-users who value safety and functionality in electrical protection systems. Compliance with IEC EN 60947-3 and IEC 60269-1/2 standards confirms the high quality of the product and its compliance with applicable safety standards.