3RV21424MA10 | MPCB 80 – 100 A, Relay Function, O/L & S/C – Siemens

The 3RV21424MA10 is a Motor Protection Circuit Breaker (MPCB) from Siemens, designed to provide reliable protection for motors and other electrical equipment. It combines the functions of a circuit breaker and a motor protector, ensuring safe operation and preventing damage due to overloads and short circuits.

Key Features:

• Current Rating: 80 – 100 A
• Relay Function: Integrated relay functionality for enhanced control and protection.
• Overload (O/L) Protection: Protects against excessive current that can cause motor overheating and damage.
• Short Circuit (S/C) Protection: Safeguards against short circuit faults, ensuring quick disconnection to prevent equipment damage.
• 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 3RV21424MA10 is ideal for use in industrial and commercial applications where motor protection is critical. It is commonly used in:

• Motor control centers (MCCs)
• Pump and fan systems
• Conveyor systems
• HVAC systems
• Machinery and equipment requiring motor protection

Technical Specifications:

Benefits:

• Ensures safe and reliable motor operation.
• Reduces downtime by preventing motor damage.
• Easy to install and maintain.
• Complies with international safety standards.

The Siemens 3RV21424MA10 MPCB is a robust and efficient solution for motor protection, offering advanced features and reliable performance in demanding applications.