Siemens 3 P 400 AMCCBThermal Magnetic Trip Unit 3 VM 13404 EE 320 AA 0 is a heavy-duty Moulded Case Circuit Breaker (MCCB) engineered for reliable protection of electrical systems in industrial, commercial, and infrastructure applications. this 3-Pole MCCB provides robust overcurrent, short-circuit, and thermal protection for high-load power distribution systems. Its moulded case construction ensures exceptional mechanical strength and resistance to arc flash, vibration, and harsh environmental conditions.

Equipped with a precision thermal-magnetic trip unit, this Siemens MCCB offers accurate and consistent fault detection across its full current rating range. The adjustable trip settings allow tailored protection for different load profiles, making it suitable for motor protection, feeder circuits, and main incomer applications. Its front-accessible terminals and rotary handle mechanism simplify installation, commissioning, and maintenance in panel boards and switchgear assemblies.

Specifications:
– Product Type: Moulded Case Circuit Breaker (MCCB)
– Poles: 3-Pole
– Trip Unit: Thermal-Magnetic / Electronic
– Mounting: Panel / DIN Rail
– Standards: IEC 60947-2
– Application: Industrial, Commercial Power Distribution

The Siemens 3 P 400 AMCCBThermal Magnetic Trip Unit 3 VM 13404 EE 320 AA 0 is the trusted solution for engineers and panel builders requiring high-performance circuit protection in demanding environments. Compliant with IEC 60947-2, it delivers the reliability, safety, and long service life that industrial operations demand.