3VM11205GE420AA0 | MCCB 20 A, 4 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VM11205GE420AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for reliable and efficient electrical protection, this MCCB is suitable for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 20 A
• Number of Poles: 4 Pole
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable Overload (O/L) Settings
• Short-Circuit Protection: Fixed Short-Circuit (S/C) Settings

Applications:

This MCCB is ideal for use in electrical distribution systems, motor protection, and other applications requiring reliable circuit protection. Its robust design ensures durability and safety in demanding environments.

Technical Specifications:

• Voltage Rating: Up to 690 V AC
• Frequency: 50/60 Hz
• Mounting: Fixed Type
• Standards Compliance: IEC 60947-2, IEC 60947-4-1

Benefits:

• High breaking capacity ensures reliable protection against short circuits.
• Adjustable overload settings allow for customization based on application requirements.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Compact and robust design for easy installation and long service life.