3RV2321-4BC10 | MPCB 13 – 20 A, Magnetic Release, S/C – Siemens

Product Overview

The 3RV2321-4BC10 is a Motor Protection Circuit Breaker (MPCB) from Siemens, designed to provide reliable protection for motors and other electrical equipment. It features a magnetic release mechanism and is rated for a current range of 13 to 20 A. This MPCB is part of the Siemens SIRIUS 3RV series, known for its robust construction and high performance in industrial applications.

Key Features

• Current Rating: 13 – 20 A
• Release Type: Magnetic Release
• Short-Circuit Protection: Yes (S/C)
• Poles: 3
• Mounting Type: DIN Rail Mounting
• Operating Voltage: Up to 690 V AC
• Breaking Capacity: High breaking capacity for reliable protection
• Standards Compliance: Complies with IEC/EN 60947-2 and IEC/EN 60947-4-1 standards

Applications

The 3RV2321-4BC10 MPCB is suitable for a wide range of applications, including:

• Motor protection in industrial machinery
• Protection of pumps, fans, and compressors
• Control and distribution panels
• HVAC systems
• Conveyor systems

Technical Specifications

Benefits

• Provides reliable motor protection against overloads and short circuits
• Compact design for space-saving installation
• Easy to install and maintain
• High breaking capacity ensures safety in demanding environments
• Compatible with Siemens SIRIUS accessories for enhanced functionality

Additional Information

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

Product Data Sheet