3RV2011-0DA25 | MPCB 0.22 – 0.32A, 1 NO + 1 NC, Standard Release, O/L & S/C – Siemens

The Siemens 3RV2011-0DA25 is a Motor Protection Circuit Breaker (MPCB) 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 construction and high performance in industrial applications.

Key Features:

• Current Rating: 0.22 – 0.32A
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Release Type: Standard Release
• Protection Functions: Overload (O/L) and Short Circuit (S/C) protection
• Mounting: DIN Rail Mounting
• Enclosure: Compact design for space-saving installation
• Standards Compliance: Meets international standards for safety and performance

Applications:

The 3RV2011-0DA25 is ideal for use in a wide range of industrial applications, including motor control centers, conveyor systems, pumps, fans, and other machinery requiring reliable motor protection. Its compact design and easy installation make it suitable for both new installations and retrofitting in existing systems.

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 690V AC
• Rated Insulation Voltage (Ui): 690V AC
• Rated Impulse Withstand Voltage (Uimp): 6kV
• Rated Frequency: 50/60Hz
• Ambient Temperature Range: -20°C to +60°C
• Protection Class: IP20
• Mechanical Life: Up to 20,000 cycles
• Electrical Life: Up to 10,000 cycles

Benefits:

• Provides reliable protection against overload and short circuits, ensuring the safety and longevity of connected equipment.
• Compact design allows for efficient use of space in control panels and switchgear.
• Easy to install and maintain, reducing downtime and operational costs.
• Complies with international standards, ensuring high quality and reliability.