3VA1225-5GE42-0AA0 | MCCB 250 A, 4 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VA1225-5GE42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for reliable and efficient circuit protection, this MCCB is ideal for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 250 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 suitable for use in power distribution systems, motor protection, and other applications requiring robust circuit protection. Its adjustable overload settings allow for precise customization to meet specific operational requirements.

Technical Specifications:

• Rated Voltage: Up to 690 V AC
• Mounting: Fixed or Plug-in
• Standards Compliance: IEC 60947-2, IEC 60947-4-1
• Environmental Conditions: Suitable for use in temperatures ranging from -25°C to +70°C

Benefits:

• High breaking capacity ensures reliable protection in demanding environments.
• Adjustable overload settings provide flexibility for various applications.
• Thermal magnetic trip unit offers precise and reliable tripping characteristics.
• Compact design for easy installation and space-saving.