3VJ10 MCCB, Thermal Magnetic Trip Unit - 3VJ1002-3EA42-0AA0

Product Description

Siemens 3VJ10 MCCB – Thermal Magnetic Trip Unit – 3VJ1002-3EA32-0AA0

The Siemens 3VJ1002-3EA32-0AA0 is a SENTRON 3VJ10 series molded case circuit breaker (MCCB) designed for reliable protection of low-voltage power distribution systems against overload and short-circuit faults. It is commonly used in industrial panels, MCCs, and commercial distribution boards where compact and dependable circuit protection is required.

This MCCB belongs to the 3VJ10 frame family (up to 125 A class) and is equipped with a thermal magnetic trip unit (FTFM – Fixed Thermal Fixed Magnetic), providing factory-set protection characteristics without field adjustment. This ensures consistent tripping performance and simple installation.

With a rated current of 20 A and a breaking capacity of up to 25 kA at 415 V AC, it offers strong short-circuit interruption capability suitable for industrial feeder and distribution applications. 

Key Features

• Siemens SENTRON 3VJ10 MCCB 

• Thermal Magnetic (FTFM) protection system 

• Fixed overload and fixed short-circuit protection 

• 4-pole configuration (variant dependent in 3VJ family) 

• Rated current: 20 A 

• Breaking capacity: 25 kA at 415 V AC 

• Compact design for panel mounting 

• Maintenance-free operation 

• Reliable feeder and distribution protection 

• Suitable for industrial and commercial systems