Siemens 3VA2 IEC Frame 630 Line Protection Circuit Breaker | 630A
Siemens 3VA2463-5HL32-0AA0 3-pole IEC breaker, 630A, 55kA, LI.
The Siemens 3VA2463-5HL32-0AA0 is a 3-pole, 3VA2 IEC Frame 630 circuit breaker with a breaking capacity of 55 kA at 415 V. It is equipped with an ETU320 electronic trip unit optimized for line protection, featuring LI (Overload and Instantaneous Short-circuit) functionality. The breaker has a high rated current (In) of 630 A, with adjustable overload protection (Ir) ranging from 250 A to 630 A, and an instantaneous short-circuit setting (Ii) adjustable from 1.5 to 9 x In. It includes a nut keeper kit.
This heavy-duty circuit breaker is designed for main line protection and critical distribution applications in large industrial facilities and commercial buildings. Its high current rating and reliable LI protection make it suitable for safeguarding substantial electrical loads.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3VA2463-5HL32-0AA0. Find quality surplus automation components at competitive prices to meet your operational requirements.
| Type | Circuit Breaker |
| Series | 3VA2 |
| Frame Size | 630 |
| Breaking Capacity (Icu) | 55 kA @ 415 V |
| Poles | 3 |
| Trip Unit | ETU320 |
| Protection Functions | LI |
| Rated Current (In) | 630 A |
| Overload Adjustment (Ir) | 250 A - 630 A |
| Instantaneous Trip Adjustment (Ii) | 1.5 - 9 x In |