Fuse disconnect switch EFD 10 1P+N LED 002540012

Fuse disconnector – reliable installation protection

This EFD 10 1p+N LED fuse disconnector is designed for safely disconnecting electrical circuits and protecting against overloads and short circuits. It is a key component in any electrical installation, both in residential and industrial buildings. Its construction ensures a quick and reliable response in the event of a failure, minimizing the risk of damage and fire.

Construction and mounting

The disconnector is designed for mounting on a TH 35 rail, which simplifies its installation and integration with existing electrical infrastructure. Compact dimensions (35 mm wide, 83 mm high and 64 mm deep) allow for efficient use of space in the distribution board. Made of high-quality materials, it ensures durability and reliable operation for a long time.

Functionality and status indication

The device accepts fuse links with dimensions of 10x38 mm. It has one phase pole (1p) and one neutral pole (N), making it an ideal solution for single-phase circuits. A key feature of this model is the built-in LED optical indication, which informs about the operation of the fuse link – quick identification of a blown fuse saves time and increases safety. This allows the user or installer to immediately locate the problematic circuit and take appropriate repair action.

Technical parameters and application

The EFD 10 1p+N LED disconnector is designed to operate with a rated voltage of AC up to 690V and a rated current of up to 32A (depending on the fuse link used). It meets the requirements of operating category AC-22B, which means it is suitable for protecting circuits containing induction motors and other devices with high starting current. The possibility of connecting wires with a cross-section from 1 to 25 mm² provides flexibility in choosing the appropriate cables for a specific application.