Siemens 3pólový miniaturní jistič B25A 400V

Siemens 3-Pole Miniature Circuit Breaker B25A 400V

Overview

This Siemens three-pole miniature circuit breaker is designed for protection of three-phase electrical systems operating at 400V.

It protects electrical circuits against overload and short-circuit conditions, ensuring safe operation of industrial and commercial installations.

Technical Application

Used in distribution boards, control panels, and machinery power supplies where three-phase protection is required.

Suitable for standard industrial electrical infrastructure.

Key Features

• Three-pole protection

• Rated current B25A

• Designed for 400V systems

• Reliable tripping performance