Power switch 3P, 25kA, TM release (thermal adjustment) EB2S 160/3SA 160A 3P 004671905

Power switch – reliable installation protection

This three-pole power switch with a rated current of 160A is a solid solution for securing electrical circuits. It provides effective protection against overloads and short circuits, which translates to safe use and longer installation life. The design with thermal adjustment (TM) allows you to adapt the switching characteristics to the specifics of the load, minimizing the risk of unnecessary shutdowns.

Characteristics and application

The EB2S 160/3SA switch is designed for use in electrical installations with a voltage of up to 690V AC and 250V DC. Its high short-circuit breaking capacity (25kA at 400V, 50Hz) guarantees a quick response in the event of a failure, protecting devices and infrastructure. Thanks to the screw connection of the main contacts, installation is simple and convenient for the installer. The tripping indicator makes it easy to identify the status of the switch, and the lever actuator provides intuitive operation.

Key features and benefits

• High short-circuit breaking capacity (25kA): fast reaction in case of failure, minimizing damage.
• Thermal adjustment: ability to adapt the switching characteristics to the load – reduces the number of false alarms.
• Three-pole design: ideal for protecting three-phase electrical circuits.
• Solid construction: permanently mounted device, ensuring stability and durability.
• Tripping indicator: quick identification of the switch status – facilitates diagnostics and service.
• Screw connection: simplified mounting and connection of wires.
• Rated continuous current 160A: allows protection of circuits with high power consumption.
• Overload setting range 100.8…160A: precise adjustment to the load characteristics.

This switch finds application in commercial buildings, industrial plants and wherever reliable protection of electrical installations against overloads and short circuits is required. The IP20 degree of protection provides protection against accidental contact, which increases safety in various environmental conditions.