Power switch 3P, 25kA, TM EB2 125/3L 50A 3P release 004671023

Power switch – reliable installation protection

This three-pole EB2 125/3L power switch with a rated current of 50A is a key element of every safe and efficient electrical installation. It provides effective protection against overloads and short circuits, protecting both cables and power leads, as well as connected devices – motors or electrical appliances. Its compact design makes it ideal for a wide range of applications, both in industrial and commercial installations.

Characteristics and application

The switch is designed for switching circuits and protecting elements of the electrical installation. Its tripping characteristic (TM) allows for a quick reaction in the event of a short circuit, while tolerating short-term current surges during the starting of devices with a motor. The rated short-circuit breaking capacity at 25kA at 400V guarantees safety even in difficult working conditions. The possibility of mounting on a TH rail (using an adapter) or directly on a plate provides flexibility during installation.

Key features and benefits

• High short-circuit breaking capacity: 25kA at 400V – ensures effective disconnection of the circuit in the event of a short circuit, minimizing the risk of damage and fire.
• Adjustable protection current: Adjustment range of the overload release from 31.5 to 50A allows for precise adaptation to the needs of a specific installation.
• Versatility: Possibility of mounting on a TH rail or directly on a plate facilitates integration with various electrical systems.
• Wide voltage range: Suitable for operation at AC 525V and DC 250V, which increases its versatility.
• Safety of use: Protection class IP20 protects against accidental contact with live parts.
• Expandability: Compatible with a wide range of additional accessories – overcurrent releases, undervoltage releases, remote control or motor drives – allowing you to adapt the functionality to specific application requirements.
• Solid connections: The use of screw connections ensures a secure and durable connection of the power leads.
• Trip indicator: Allows for quick identification of the switch status (ON, OFF, TRIP).

Thanks to these features, this switch is a reliable solution for both professional installers and end-users looking for safe and effective protection of their electrical installations.