3VA20635HN320AA0 | Ron 3VA MCCB 63 A, 3 Pole, 55 kA, O/L & S/C, Microprocessor Based Trip Unit ETU350 LSI – Siemens

The 3VA20635HN320AA0 is a high-performance molded case circuit breaker (MCCB) from Siemens’ 3VA series. Designed for reliable and efficient protection of electrical circuits, this MCCB is ideal for industrial, commercial, and infrastructure applications.

Key Features:

• Rated Current: 63 A
• Number of Poles: 3 Pole
• Breaking Capacity: 55 kA at 415 V AC
• Protection Functions: Overload (O/L) and Short Circuit (S/C) protection
• Trip Unit: Microprocessor-based ETU350 LSI (Long-Time, Short-Time, Instantaneous) trip unit for precise and adjustable protection settings
• Mounting: Fixed type
• Standards Compliance: Meets international standards such as IEC 60947-2
• Application: Suitable for use in distribution boards, motor control centers, and other electrical systems requiring robust circuit protection

Technical Specifications:

• Rated Voltage: 415 V AC
• Frequency: 50/60 Hz
• Operating Temperature: -25°C to +70°C
• Terminal Type: Screw terminals for secure connections
• Enclosure: Robust and durable design for enhanced safety and longevity

Advantages:

• High breaking capacity ensures reliable protection in demanding environments
• Microprocessor-based trip unit provides accurate and customizable protection settings
• Compact and space-saving design for easy installation
• Durable construction for long service life and minimal maintenance

Applications:

The 3VA20635HN320AA0 MCCB is widely used in:

• Industrial plants
• Commercial buildings
• Data centers
• Renewable energy systems
• Infrastructure projects