Siemens 3VA2163-0MQ32-0AA0

The 3VA21 motor circuit protector features a compact design suitable for a range of applications, incorporating a highly capable electronic trip unit. This device has a rated current of 63A and an impressive breaking capacity classified as Class E, allowing for 200 kA at 415 V and 85 kA at 690 V.

Equipped with the ETU860M trip unit, it provides LSIG protection, ensuring reliable overload and short-circuit protection. The overload release current can be adjusted from 25 A to 63 A, and the short-circuit release has a setting range of 1.2 to 15 times the rated current. Notably, this circuit breaker includes integrated earth fault protection and can be conveniently mounted on DIN rails.

With dimensions measuring 4.1 x 7.1 x 4.2 inches, the device is designed with a front connection for the main current circuit and utilizes screw connections for electrical connections. The protection degree is IP40, ensuring suitable operation in various environments. This product is designated with the code 3VA21, ensuring easy identification within the product line.