Circuit breaker 3-pole 250A BG2 NZMB2-A250 259090

3-pole power switch 250A is a reliable protection for electrical installations, designed for both construction and industrial applications. The device is intended to protect against overload and short circuit, ensuring safety of use and long-term operation. The rated continuous current of 250A makes the switch perfect for circuits with high power demand.

Characteristics and application

This switch is characterized by a solid construction and high quality workmanship, which guarantees its durability and resistance to damage. Its construction is based on fixed mounting, and optional mounting on DIN TH rail provides installation flexibility. Thanks to the possibility of connecting a remote drive, the switch can be controlled remotely, which increases comfort of use and enables integration with automation systems. The application of the switch includes protection of electrical installations in residential, commercial and industrial buildings. It will be suitable for circuits with a rated voltage of 440V.

Advantages and benefits

• High breaking capacity: Rated breaking capacity of 25kA at 400V provides effective protection against the effects of short circuits.
• Wide adjustment range: Adjustable setting range of the overload release (200-250A) and short-circuit release (1500-2500A) allows for precise adjustment to the specifics of the protected installation.
• Compatibility with accessories: Possibility of expansion with additional accessories from the LZM/LN and NZM/N series – remote drives, releases, auxiliary contacts – increases the functionality of the device and adapts it to individual needs.
• Universal application: Suitable for both construction and industrial installations.
• Safety: Provides effective protection against overload and short circuit – like any switch of this type – protecting devices and people from potential hazards.
• Durability: Made of high-quality materials guarantees long service life even in difficult working conditions (up to 50°C).
• Installation flexibility: Option of mounting on DIN TH rail facilitates integration with existing switchboards.

BG2 NZMB2-A250 power switch is a solid solution for professionals and end-users looking for reliable electrical protection. Its versatility, high quality workmanship and expandability make it an ideal choice for a variety of applications.