Siemens 3VA1063-3ED46-0AA0

The 3VA10 frame circuit breaker is an IEC-compliant low voltage device that features a thermal-magnetic trip unit for reliable protection. It operates at a rated current of 63A and offers a breaking capacity of 25kA at 415V, suitable for various applications where robust circuit protection is required.

With a four-pole configuration, this device includes fixed overload protection (Ir) set at 63A and a short-circuit protection (Ii) rated at 10 times In. Designed for front-side connection via a frame clamp, the circuit breaker is not suitable for DIN rail mounting and comes with a protection unit integrated into its construction.

Its dimensions measure 4 inches in width, 5.1 inches in height, and 3.5 inches in depth, allowing for compact installation in control panels. The device also has an IP40 degree of protection, ensuring adequate resistance against dust and water ingress.

This circuit breaker is characterized by its 63A overload release current setting and is designed without optional motor drive features. The absence of auxiliary contacts further streamlines its function as a dedicated protective component.