3VA1150-3ED22-0AA0 | MCCB 50 A, 2 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VA1150-3ED22-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient circuit protection in various electrical applications. This MCCB is part of the Siemens 3VA series, known for its robust construction and advanced features.

Key Features:

• Rated Current: 50 A
• Number of Poles: 2 Pole
• Breaking Capacity: 25 kA
• Trip Unit Type: Thermal Magnetic Trip Unit (FTFM)
• Overload (O/L) Settings: Fixed
• Short-Circuit (S/C) Settings: Fixed
• Mounting Type: Fixed

Applications:

This MCCB is suitable for a wide range of applications, including industrial, commercial, and residential electrical systems. It provides reliable protection against overloads and short circuits, ensuring the safety and longevity of electrical installations.

Technical Specifications:

• Rated Voltage: 230/400 V AC
• Frequency: 50/60 Hz
• Operating Temperature Range: -25°C to +70°C
• Standards Compliance: IEC 60947-2, IEC 60898-1
• Terminal Type: Screw Clamp
• Enclosure Material: Thermoplastic, UL 94 V-0

Benefits:

• High breaking capacity ensures reliable protection in demanding environments.
• Fixed settings for overload and short-circuit protection simplify installation and operation.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Compact design saves space in electrical panels.
• Compliance with international standards ensures safety and reliability.