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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:
| Parameter | Value |
|---|---|
| Rated Current | 40 A |
| Number of Poles | 4 |
| Breaking Capacity | 70 kA |
| Trip Unit Type | Thermal Magnetic (ATFM) |
| Overload Protection | Adjustable |
| Short-Circuit Protection | Fixed |
| Standards Compliance | IEC/EN 60947-2 |
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.
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