3VA1120-5ED36-0AA0 SIEMENS

The 3VA1120-5ED36-0AA0 is a 3-pole molded case circuit breaker (MCCB) from Siemens, designed for line protection in accordance with IEC standards. It belongs to the 3VA1 frame series, size 160, offering a compact and efficient solution for circuit protection. This circuit breaker has a breaking capacity class M, with an ultimate short-circuit breaking capacity (Icu) of 55kA at 415V AC. The TM210 trip unit provides reliable overload and short-circuit protection. The overload protection (Ir) is fixed at 20A, ensuring precise protection against sustained overcurrents. The short-circuit protection (Ii) is set at 16 times the rated current (In), which is 20A, providing instantaneous protection against high-level fault currents. This model features a fixed thermal, fixed magnetic (FTFM) trip unit, simplifying setup and ensuring consistent performance. The 3VA1120-5ED36-0AA0 utilizes clamp connections for easy and secure wiring. It is suitable for a wide range of applications requiring reliable and robust circuit protection. This circuit breaker provides dependable performance and protection for electrical systems.