Description
The Siemens 3VA5120-4ED21-1AA0 SENTRON MCCB offers reliable circuit protection with its 2-pole, 20A rating and a breaking capacity of 14 kA. This molded case circuit breaker is designed to effectively interrupt fault currents, safeguarding electrical systems from damage. Its flexible mounting options, including both cable mount and panel mount, provide versatility for installation in various electrical enclosures and switchboards.
Built with Siemens’ commitment to quality and safety, this MCCB ensures dependable performance in protecting circuits from overloads and short circuits. The Siemens 3VA5120-4ED21-1AA0 is engineered for durability, making it suitable for continuous operation in commercial and light industrial environments where reliable power distribution is essential.
This circuit breaker is ideal for a wide range of applications, such as protecting branch circuits, individual equipment, and power distribution panels. The Siemens 3VA5120-4ED21-1AA0 is a key component in maintaining the safety and operational integrity of electrical installations by providing prompt fault isolation.
Choose the Siemens 3VA5120-4ED21-1AA0 for a dependable and versatile MCCB solution. Its robust design and effective protection capabilities make it a trusted choice for your electrical protection needs.









