3RV2111-1HA10 | MPCB 5.5 – 8 A, Relay Function, O/L & S/C – Siemens

The 3RV2111-1HA10 is a Motor Protection Circuit Breaker (MPCB) manufactured by Siemens, designed to provide reliable protection for motors and other electrical equipment. This device combines the functions of a circuit breaker and a motor protector, ensuring safe and efficient operation in industrial applications.

Key Features:

• Current Range: 5.5 – 8 A
• Relay Function: Integrated relay functionality for enhanced control and protection.
• Overload (O/L) Protection: Protects motors from damage due to excessive current over time.
• Short-Circuit (S/C) Protection: Safeguards against high-current faults that can cause equipment damage or fire hazards.
• Compact Design: Space-saving and easy to install in control panels.
• Durable Construction: Built to withstand harsh industrial environments.
• Compatibility: Suitable for use with a wide range of motors and electrical systems.

Applications:

The 3RV2111-1HA10 is ideal for use in various industrial and commercial applications, including:

• Motor control centers
• Pump and fan systems
• Conveyor systems
• HVAC systems
• Machinery and equipment protection

Technical Specifications:

Benefits:

• Ensures reliable motor protection, reducing downtime and maintenance costs.
• Simplifies system design by integrating multiple protection functions in one device.
• Enhances safety by preventing electrical faults and equipment damage.
• Complies with international standards for quality and safety.