Fuse disconnect switch EFD 22 3P+N LED 002570015

Fuse disconnector – reliable circuit protection

The EFD 22 3p+N LED fuse disconnector is a device used to safely disconnect electrical circuits and protect against overloads and short circuits. Designed to work with fuse links with dimensions of 22x58 mm, it provides effective protection of the electrical installation in various applications. Its construction allows mounting on a TH 35 rail, which facilitates and speeds up installation.

Functionality and application

The device is intended for protecting three-phase circuits with a neutral conductor (3p+N). It has 4 poles, providing comprehensive protection. The AC-22B operating category indicates its suitability in circuits with inductive loads, such as motors. The possibility of connecting wires with a cross-section of up to 50mm² provides flexibility in choosing the appropriate cables. The rated voltage of AC 690V allows it to be used in installations with different voltages.

Visual status indication

A key feature of this disconnector is the built-in optical indicator (LED), which informs about the operation of the fuse link. Thanks to this, you can identify the problem at a glance and take appropriate repair actions quickly. This not only facilitates diagnostics but also increases safety.

• Fast fault identification: The LED indicates a blown fuse, eliminating the need to manually check the status of the fuse links.
• Convenient installation: Designed for mounting on a standard TH 35 rail – a popular solution that facilitates installation and replacement.
• Versatility: Possibility of connecting wires with a cross-section of up to 50mm², which ensures compatibility with various types of installations.
• Solid construction: Ensures durability and reliable operation even in harsh operating conditions.
• Clear information: Clear LED signaling facilitates a quick response in the event of a failure, minimizing downtime.