Siemens 3VA4120-6ED34-0AA0 is a three‑pole, bolt‑on molded‑case circuit breaker from the 3VA41 family, designed for three‑phase distribution panels with a pull‑out mounting option. It is rated for 20 A at up to 600 V AC, with a thermal‑magnetic trip and a 65 kA short‑circuit interrupting rating, making it suitable for protecting feeders, motors, and drives in industrial installations. As a 3VA41 frame device, it integrates with Siemens SENTRON gear for compact, reliable overcurrent protection in panel boards that require bolt‑on mounting.
