Siemens 3VA1463-5EF32-0AA0 3-Pole Circuit Breaker, 630A
Siemens 3VA1 IEC Frame 630 3-pole circuit breaker.
The Siemens 3VA1463-5EF32-0AA0 is a high-amperage 3-pole circuit breaker within the 3VA1 IEC Frame 630 series. It offers a breaking capacity of 55 kA at 415V and a substantial rated current of 630A. This breaker is equipped with a TM240, ATAM trip unit, featuring adjustable overload protection (Ir=440-630A) and short-circuit protection (Ii=4-8x In) for robust line protection.
This circuit breaker is designed for main power distribution applications in large industrial facilities, data centers, and heavy-duty manufacturing environments where high current handling and reliable protection are essential. It is critical for safeguarding large electrical systems.
Stanlo Automation, a veteran-owned supplier of surplus automation parts, provides the Siemens 3VA1463-5EF32-0AA0. We ensure that our customers receive quality components for their industrial needs, offering competitive pricing and reliable service.
| Manufacturer | Siemens |
| Part Number | 3VA1463-5EF32-0AA0 |
| Series | 3VA1 IEC Frame 630 |
| Poles | 3 |
| Breaking Capacity | 55 kA @ 415 V |
| Rated Current (In) | 630 A |
| Overload Protection (Ir) | 440-630 A |
| Short-Circuit Protection (Ii) | 4-8 x In |
| Trip Unit | TM240, ATAM |
| Type | Line Protection |