3RV20211CA10 | MPCB 1.8 – 2.5 A, Standard Release, O/L & S/C – Siemens

The 3RV20211CA10 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 Range: 1.8 – 2.5 A
• Release Type: Standard Release
• Protection Functions: Overload (O/L) and Short-Circuit (S/C) protection
• Application: Suitable for motor protection in industrial and commercial applications
• Mounting: DIN rail mounting for easy installation
• Compliance: Meets international standards for safety and performance

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
• Poles: 3
• Ambient Temperature Range: -25°C to +60°C
• Enclosure Material: Thermoplastic, flame-retardant

Benefits:

• Provides reliable motor protection against overloads and short circuits
• Compact design for space-saving installation
• Easy to install and maintain
• High breaking capacity for enhanced safety
• Durable construction for long service life

Applications:

The 3RV20211CA10 is ideal for use in various industrial and commercial applications, including:

• Motor control centers
• Pump and fan systems
• Conveyor systems
• Machine tools
• HVAC systems