
Siemens 5SX21-D6
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The Siemens 5SX21-D6 is a reliable and efficient 1P miniature circuit breaker (MCB) designed for 230V / 400V systems with a 6A rating. This product has been a staple in electrical installations, providing essential protection against overloads and short circuits.
Manufactured in Germany, the 5SX21-D6 combines high performance with durability, ensuring long-term reliability in various applications within the electrical industry. With its compact design, this MCB permits easy installation in distribution boards, helping to save valuable space while maintaining safety standards.
As an obsolete item, availability may be limited, so we encourage you to secure this model to uphold your equipment’s integrity. For further inquiries about specifications or compatibility with your electrical systems, feel free to reach out to our customer support team.