Siemens SENTRON 5SL4 MCB, 1+N, 40A Curve B, 230V AC, 72V DC | 5SL4540-6

Description

The Siemens 5SL4540-6 is a premium SENTRON Miniature Circuit Breaker (MCB) designed for reliable overcurrent protection in single-phase electrical installations. This 1+N pole breaker features a 40A current rating and a Type B tripping curve, which is standard for circuits with low inrush currents, such as lighting and socket outlets. It operates at 230V AC and is designed to safely disconnect the circuit in the event of a short circuit or overload, preventing damage to wiring and connected appliances.

This Siemens MCB is constructed to high quality standards, ensuring dependable performance and long service life. The inclusion of a protected neutral pole provides an additional level of safety and ensures complete disconnection of the circuit when tripped. Its compact form factor facilitates easy installation within standard electrical distribution boards.

The Siemens 5SL4540-6 is an essential component for residential electrical systems, small commercial installations, and other applications requiring robust overcurrent protection for single-phase circuits. The Siemens 5SL4540-6 plays a crucial role in maintaining electrical safety and preventing electrical hazards.

Choose the Siemens 5SL4540-6 MCB for reliable and effective circuit protection. Its Type B characteristic and 1+N pole configuration make it a versatile and safe choice for a wide range of single-phase applications.