SENTRON 3VM, Thermal Magnetic Trip Unit - 3VM1132-5GD42-0AA0

Product Description

Siemens SENTRON 3VM MCCB – Thermal Magnetic Trip Unit – 3VM1132-5GD42-0AA0

The Siemens 3VM1132-5GD42-0AA0 is a SENTRON 3VM1 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 and compact protection is required.

This model belongs to the 3VM1 Frame 160 series and is equipped with a thermal magnetic trip unit (TM210 / FTFM – Fixed Thermal Fixed Magnetic). It provides fixed overload and fixed instantaneous short-circuit protection, making it a simple, maintenance-free protection device for standard distribution applications.

With a rated current of 32 A and a high breaking capacity of 55 kA at 415 V AC, it is suitable for industrial installations with very high fault levels, offering strong short-circuit interruption capability and dependable feeder protection.

Key Features:

• Siemens SENTRON 3VM MCCB (Frame 160 series) 

• Thermal Magnetic protection (TM210 / FTFM) 

• Fixed overload and fixed short-circuit protection 

• 3-pole configuration 

• Rated current: 32 A 

• Breaking capacity: 55 kA at 415 V AC 

• Suitable for feeder and distribution protection 

• IEC 60947-2 compliant 

• Compact industrial MCCB design