3RV20111EA25 | MPCB 2.8 – 4 A, 1 NO +1 NC, Standard Release, O/L & S/C – Siemens

The 3RV20111EA25 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 SIRIUS 3RV series, known for its robust performance and versatility in industrial applications.

Key Features:

• Current Rating: 2.8 – 4 A
• 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 mountable
• Standards Compliance: Meets international standards for safety and performance

Applications:

The 3RV20111EA25 is ideal for use in motor control centers, industrial automation systems, and other applications where reliable motor protection is required. It ensures safe operation by disconnecting the power supply in case of overload or short-circuit conditions, preventing damage to the motor and connected equipment.

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 690 V AC
• Rated Insulation Voltage (Ui): 690 V AC
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• Utilization Category: AC-3
• Ambient Temperature Range: -25°C to +60°C
• Enclosure Rating: IP20

Benefits:

• Compact design for space-saving installation
• Easy to install and maintain
• High breaking capacity for enhanced safety
• Durable construction for long service life

The Siemens 3RV20111EA25 MPCB is a reliable and efficient solution for motor protection, ensuring optimal performance and safety in demanding industrial environments.