SENTRON 3VA MCCB, Thermal Magnetic Trip Unit - 3VA1180-4EE32-0AA0

Product Description

Siemens SENTRON 3VA MCCB, Thermal Magnetic Trip Unit – 3VA1180-4EE32-0AA0

The Siemens 3VA1180-4EE32-0AA0 is a SENTRON 3VA1 series 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 comes with a Thermal Magnetic Trip Unit (TM220 / ATFM type) and is commonly used in industrial and commercial feeder applications.

It belongs to the 3VA1 IEC frame size 160 series, offering compact construction, strong fault-handling capability, and dependable performance for modern electrical networks.

Key Features:

• Siemens SENTRON 3VA1 series MCCB 

• Part Number: 3VA1180-4EE32-0AA0 

• 3-pole molded case circuit breaker 

• Thermal Magnetic Trip Unit (TM220 / ATFM type) 

• Rated current: 80A 

• IEC frame size: 160 

• Adjustable overload protection (Ir approx. 56–80A) 

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

• Breaking capacity: 36kA at 415V AC 

• Rated operational voltage up to 690V AC 

• Compact industrial design for panel integration 

• High electrical and mechanical endurance 

• Screw terminal connection 

• Suitable for feeder and distribution protection 

• Complies with IEC 60947-2 standards