Description
The Siemens 5SJ6120-7KS is a reliable Miniature Circuit Breaker (MCB) designed to provide essential overcurrent protection for electrical circuits. This single-pole device features a 20A rating and a Curve C tripping characteristic, making it ideal for applications where moderate inrush currents are expected, such as lighting and socket outlets. With a breaking capacity of 6 kA, it offers robust protection against short circuits and overloads in 230V AC and 60V DC systems. The Siemens 5SJ6120-7KS ensures safety and operational continuity.
Key specifications of the Siemens 5SJ6120-7KS include its single-pole configuration for efficient circuit isolation and a 6 kA breaking capacity, providing a reliable safeguard against fault conditions. The 20A rating and Curve C characteristic are optimized for common residential and light commercial electrical loads. This Siemens MCB is constructed with high-quality materials for durability and long-term performance.
The Siemens 5SJ6120-7KS is widely used in residential distribution boards, small commercial installations, and for protecting individual circuits within larger systems. Its versatility across AC and DC voltages makes it a practical choice for various electrical needs. Ensure the safety of your installations with this dependable Siemens SENTRON series MCB.
Choose the Siemens 5SJ6120-7KS for reliable and cost-effective circuit protection. Its straightforward design and robust performance offer peace of mind for everyday electrical safety. Secure your electrical installations with this certified Siemens MCB.








