3VJ10 MCCB, Thermal Magnetic Trip Unit - 3VJ1002-1DB32-0AA0

Product Description

Siemens 3VJ10 MCCB – Thermal Magnetic Trip Unit – 3VJ1002-1DB32-0AA0

The Siemens 3VJ1002-1DB32-0AA0 is a SENTRON 3VJ10 series molded case circuit breaker (MCCB) designed for reliable protection of low-voltage electrical distribution systems against overload and short-circuit faults. It is widely used in industrial, commercial, and OEM electrical panels where compact and dependable circuit protection is required.

This MCCB belongs to the 3VJ10 frame size (up to 125 A class) and is equipped with a thermal magnetic trip unit (ATFM – Adjustable Thermal, Fixed Magnetic). It provides adjustable overload protection along with fixed instantaneous short-circuit protection, ensuring stable performance and consistent tripping characteristics for feeder and distribution circuits.

With a rated current of 20 A and a breaking capacity of up to 18 kA at 415 V AC, it offers reliable short-circuit interruption suitable for standard industrial and commercial applications. 

Key Features:

• Siemens SENTRON 3VJ10 MCCB 

• Thermal Magnetic (ATFM) trip unit 

• Adjustable overload protection 

• Fixed short-circuit protection 

• 3-pole configuration 

• Rated current: 20 A 

• Breaking capacity: 18 kA @ 415 V AC 

• Compact industrial design for panel mounting 

• Maintenance-free operation 

• Suitable for feeder and distribution protection