3VM11161AA320AA0 | MCCB (Isolator Type) 160 A, 3 Pole, Switch Disconnector – Siemens

The 3VM11161AA320AA0 is a high-performance Molded Case Circuit Breaker (MCCB) designed by Siemens, specifically engineered for reliable circuit protection and isolation in electrical systems. This MCCB is an isolator type, making it ideal for applications where safe disconnection and isolation of circuits are required.

Key Features:

• Rated Current: 160 A
• Number of Poles: 3 Pole
• Type: Switch Disconnector (Isolator Type)
• Brand: Siemens
• Application: Suitable for industrial, commercial, and residential electrical systems requiring reliable circuit protection and isolation.
• Design: Compact and robust design for easy installation and long-lasting performance.
• Safety: Provides safe disconnection and isolation of circuits, ensuring operator safety during maintenance or repairs.

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 690 V AC
• Rated Insulation Voltage (Ui): 800 V
• Rated Impulse Withstand Voltage (Uimp): 8 kV
• Breaking Capacity: High breaking capacity to handle short-circuit currents effectively.
• Mounting: DIN rail or fixed mounting options available.
• Standards Compliance: Complies with international standards such as IEC 60947-2 and IEC 60947-3.

Applications:

The Siemens 3VM11161AA320AA0 MCCB is widely used in various applications, including:

• Industrial control panels
• Power distribution systems
• Motor control centers
• Commercial and residential electrical installations

Benefits:

• Ensures reliable circuit protection and isolation.
• Enhances safety during maintenance and repairs.
• Durable and long-lasting performance.
• Easy to install and operate.

Why Choose Siemens?

Siemens is a globally recognized brand known for its high-quality electrical components and innovative solutions. The 3VM11161AA320AA0 MCCB is a testament to Siemens’ commitment to delivering reliable, safe, and efficient products for modern electrical systems.