SENTRON 3VM, Thermal Magnetic Trip Unit - 3VM1180-4ED32-0AA0

Product Description

Siemens SENTRON 3VM MCCB with Thermal Magnetic Trip Unit – 3VM1180-4ED32-0AA0

The Siemens SENTRON 3VM1180-4ED32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) designed for reliable protection of low-voltage electrical distribution systems against overload and short-circuit faults. This 3-pole MCCB belongs to the Siemens 3VM1 series and is equipped with a Thermal Magnetic Trip Unit (TM210 / FTFM type), providing fixed overload and fixed short-circuit protection for stable and maintenance-free operation.

It is widely used in industrial and commercial power distribution systems such as LT panels, feeder circuits, motor control centers (MCC), and main incomer/outgoing protection where dependable switching and high fault interruption capability are required.

Key Features:

• Siemens SENTRON 3VM series MCCB 

• Part Number: 3VM1180-4ED32-0AA0 

• 3-pole molded case circuit breaker 

• Thermal Magnetic Trip Unit (TM210 / FTFM) 

• Rated current: 80A 

• Fixed overload protection (Ir = 80A) 

• Fixed short-circuit protection (Ii = 10 × In) 

• High breaking capacity: 36kA at 415V AC 

• IEC Frame Size 160 design 

• Compact and modular construction for panel integration 

• Reliable fault interruption for overload and short circuit conditions 

• Front connection with nut keeper system 

• High mechanical and electrical endurance 

• Suitable for industrial and commercial distribution systems 

• Designed according to IEC 60947-2 standards 

• Maintenance-free protection unit