Product Description – 3RV20424KB10 | MPCB 57 – 75 A, Standard Release, O/L & S/C, Class 20 – Siemens

The 3RV20424KB10 is a Motor Protection Circuit Breaker (MPCB) manufactured by Siemens, designed to provide reliable protection for motors and other electrical equipment. This MPCB is part of the Siemens SIRIUS 3RV series, known for its robust performance and high-quality standards.

Key Features:

• Current Rating: 57 – 75 A
• Release Type: Standard Release
• Protection Functions: Overload (O/L) and Short-Circuit (S/C) protection
• Tripping Class: Class 20
• Mounting Type: DIN Rail Mounting
• Number of Poles: 3
• Operating Voltage: Up to 690 V AC
• Breaking Capacity: High breaking capacity for reliable protection
• Standards Compliance: Complies with international standards such as IEC/EN 60947-2 and IEC/EN 60947-4-1

Applications:

The 3RV20424KB10 MPCB is suitable for a wide range of applications, including:

• Motor protection in industrial environments
• Protection of electrical circuits in machinery and equipment
• Use in control panels and distribution boards
• Integration into automation systems

Benefits:

• Ensures reliable protection against overloads and short-circuits
• Durable design for long service life
• Easy installation and maintenance
• Compatible with Siemens SIRIUS accessories for enhanced functionality

Technical Specifications:

Additional Information:

For more detailed technical information, installation guidelines, and safety instructions, refer to the official Siemens product documentation or contact Siemens technical support.