Buy genuine Siemens 3VA1110-6EF42-0AA0 online
The Siemens 3VA1110-6EF42-0AA0 is a high-performance molded case circuit breaker designed for reliable low-voltage power distribution and protection. This original Siemens 3VA1 series breaker is engineered to deliver optimal safety and operational efficiency in industrial automation and electrical panels. With a 4-pole configuration and a rated current of 100 A, it provides robust overload and short-circuit protection up to 690 V AC. Featuring a 70 kA breaking capacity at 415 V, this device meets rigorous IEC standards, making it an ideal choice for various demanding electrical environments. The compact design ensures seamless integration into factory control panels, supporting secure, uninterrupted operations.
Key Features of Siemens 3VA1110-6EF42-0AA0
- 4-pole molded case circuit breaker suitable for IEC low-voltage applications
- Rated operational voltage up to 690 V AC and rated insulation voltage of 800 V
- Overload protection current setting of 70 A with line protection TM240, ATAM
- High breaking capacity of 70 kA at 415 V ensures safe short-circuit interruption
- Compact size for easy panel integration and retrofit in existing systems
- Power loss of only 25 W contributing to efficient energy management
- Reliable four-pole protection ideal for three-phase systems with neutral
- Compliant with IEC standards for enhanced safety and performance
Technical Specs of 3VA1110-6EF42-0AA0
Explore Siemens 3VA1110-6EF42-0AA0 datasheet for detailed parameters to ensure system compatibility.
| Specification |
Value |
| Number of Poles |
4 |
| Rated Operational Voltage (Ue) |
690 V AC |
| Rated Insulation Voltage (Ui) |
800 V |
| Overload Protection Current (Ir) |
70 A |
| Rated Current (In) |
100 A |
| Breaking Capacity (Icu) |
70 kA at 415 V |
| Power Loss |
25 W |
Applications / Use Case
This Siemens 3VA1110-6EF42-0AA0 is commonly used in industrial automation worldwide. It provides essential protection in factory control panels, machine automation systems, and production lines where reliable circuit interruption and overload safety are critical. This circuit breaker serves operations requiring dependable network stability and protection against electrical faults, ideal for packaging, conveyor systems, and other heavy-duty applications demanding IEC-compliant load handling.
Price & Availability
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