SENTRON 3VA MCCB, Thermal Magnetic Trip Unit - 3VA1063-4ED32-0AA0

Product Description

Siemens SENTRON 3VA MCCB – Thermal Magnetic Trip Unit – 3VA1063-4ED32-0AA0

The Siemens 3VA1063-4ED32-0AA0 is a SENTRON 3VA1 series molded case circuit breaker (MCCB) designed for protection of low-voltage electrical distribution systems against overload and short-circuit faults. It is widely used in industrial switchboards, MCC panels, and feeder distribution systems where reliable protection and compact construction are required.

This model belongs to the 3VA1 Frame 100 series and features a thermal magnetic trip unit (TM210 / FTFM – Fixed Thermal Fixed Magnetic), meaning it provides fixed overload and fixed short-circuit protection without field adjustment, ensuring stable and maintenance-free operation.

With a rated current of 63 A and a breaking capacity of 36 kA at 415 V AC, it is suitable for industrial and commercial electrical systems with higher fault level requirements, offering strong protection for feeders and downstream equipment. 

Key Features:

• Siemens SENTRON 3VA MCCB (Frame 100 series) 

• Thermal Magnetic (TM210 / FTFM) protection system 

• Fixed overload and fixed short-circuit settings 

• 3-pole configuration 

• Rated current: 63 A 

• High breaking capacity: 36 kA at 415 V AC 

• Compact industrial MCCB design 

• Suitable for feeder and distribution protection 

• Maintenance-free operation 

• IEC 60947-2 compliant