Siemens HCX3B020


The Siemens HCX3B020 is a reliable circuit breaker designed for industrial applications. This model is part of the Series 480 and features a 20-ampere rating suitable for use with both 50 and 60 Hz electrical systems. It offers a robust interrupting capacity of 65kA, ensuring effective protection against overcurrent and short circuits. The breaker is equipped with a thermal magnetic trip mechanism and supports a 3-pole, 3-phase configuration. Designed for fixed mounting, it accommodates a range of wire sizes to fit various installation needs. This Siemens circuit breaker is available through BSP Automation, providing a dependable solution for your circuit protection requirements.
Shipping, Support and Warranty Information
Product Details for HCX3B020
Check out other Siemens products








If you didn't find the automation part you were looking for, our support team is here to help. Just contact us, and we'll do our best to source the exact part you need. We're committed to meeting your needs and ensuring your satisfaction.
Contact Us Now