Order genuine Siemens 3VA1163-3EF46-0AA0 for your automation system
The Siemens 3VA1163-3EF46-0AA0 is a high-performance molded case circuit breaker designed within the SENTRON series, offering robust and reliable line protection. This IEC Frame 160 circuit breaker features a 4-pole design with a breaking capacity class N and an impressive Icu=25 kA @ 415 V rating, ideal for industrial power distribution and protection. Engineered with the TM240 trip unit and ATAM overload protection, it ensures precise current interruption and enhanced system safety. With a rated current (In) of 63 A and adjustable overload settings, the 3VA1163-3EF46-0AA0 is suited to handle demanding electrical environments, preventing damage from short circuits and overloads in critical industrial automation setups.
Key Features of Siemens 3VA1163-3EF46-0AA0
- 4-pole molded case circuit breaker for comprehensive line protection
- Breaking capacity class N with Icu=25 kA at 415 V for high fault tolerance
- Integrated TM240 electronic trip unit for superior trip precision
- ATAM overload protection adjustable from 44 A to 63 A ensuring flexibility
- Rated operational voltage up to 690 V AC (50/60 Hz)
- Compact IEC Frame 160 housing easing integration in control panels
- Designed for both overload and short-circuit protection to safeguard assets
- Compliant with international standards for industrial circuit protection
Technical Specs of 3VA1163-3EF46-0AA0
Access Siemens 3VA1163-3EF46-0AA0 specifications covering voltage, I/O, and communication to ensure system compatibility.
| Specification |
Details |
| Rated Current (In) |
63 A |
| Breaking Capacity (Icu) |
25 kA @ 415 V |
| Poles |
4-pole |
| Rated Operational Voltage (Ue) |
Up to 690 V AC |
| Trip Unit |
TM240 with ATAM overload protection |
| Frame Size |
IEC 160 |
Applications / Use Case
This Siemens 3VA1163-3EF46-0AA0 is commonly used in industrial automation and process control environments worldwide. It is particularly effective in production line systems and factory control panels requiring dependable overload and short-circuit protection. The circuit breaker’s high breaking capacity and precise trip unit allow it to safeguard electrical circuits in packaging, conveyor operations, and motion control setups, preventing equipment downtime and enhancing operator safety.
Price & Availability
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