3VA1140-6GE42-0AA0 | MCCB 40 A, 4 Pole, 70 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VA1140-6GE42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for reliable and efficient circuit protection, this MCCB is suitable for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 40 A
• Number of Poles: 4 Pole
• Breaking Capacity: 70 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable Overload (O/L) Settings
• Short-Circuit Protection: Fixed Short-Circuit (S/C) Settings
• Design: Compact and robust design for easy installation and maintenance
• Compliance: Meets international standards for safety and performance

Applications:

The 3VA1140-6GE42-0AA0 MCCB is ideal for use in:

• Industrial control panels
• Commercial electrical distribution systems
• Motor protection circuits
• Power distribution networks

Benefits:

• Provides reliable protection against overloads and short circuits
• Adjustable overload settings for customized protection
• High breaking capacity ensures safety in demanding environments
• Durable construction for long service life
• Easy to install and maintain

Technical Specifications:

Additional Information:

The 3VA1140-6GE42-0AA0 MCCB is part of Siemens’ 3VA series, known for its advanced technology and superior performance. It is designed to ensure the safety and reliability of electrical systems, making it a trusted choice for engineers and technicians worldwide.