Miniature-Circuit-Breaker 5SY4340-6 CC / 5SY43406

CIRCUIT-BREAKER

Type 5SY4340-6 CC identical in construction 5SY43406

Manufacturer: SIEMENS
Condition: NEW

Article description:
Circuit breaker 400V 10kA, 3-pole, B, 40A, D=70mm - Optimum safety for your electrical installation

The miniature circuit breaker 400V 10kA, 3-pole, B, 40A, D=70mm offers reliable protection for your electrical installations. With a rated voltage of 400 volts and a short-circuit resistance of 10kA, this switch guarantees a high standard of safety in industrial and commercial applications. The 3-pole design enables three-phase protection, ideal for applications in three-phase networks.

The switch has a rated current of 40 amps and is therefore suitable for medium to large circuits. With a separation distance of 70mm (T=70mm), it can be easily integrated into standard switch boxes. The type B tripping characteristics ensure precise and reliable disconnection in overload and short-circuit conditions, without unnecessary tripping.

Product features:

    Rated voltage: 400V

    Short-circuit strength: 10kA

    Number of poles: 3-pole

    Rated current: 40A

    Tripping characteristic: B

    Separating distance: 70mm (T=70mm)

    Area of application: Industry, trade, electrical installation

This miniature circuit breaker not only offers maximum protection, but also a long service life and high reliability. Ideally suited for all applications where a stable and safe power supply is crucial. Perfect for protecting devices, machines and systems in industrial environments.

Rely on quality and safety with the miniature circuit breaker 400V 10kA, 3-pole, B, 40A, D=70mm - the perfect protection for your electrical systems.