Siemens 3VA22 IEC Frame 250 Circuit Breaker | 250A | 55kA Line Protection
Siemens 3VA22 IEC Frame 250 3-pole circuit breaker, 250A line protection.
The Siemens 3VA2225-5HN32-0AA0 is a 3-pole circuit breaker from the 3VA2 IEC Frame 250 series, engineered for robust line protection. It features a breaking capacity class M, with an Icu of 55 kA at 415 V. This breaker is equipped with an ETU350 electronic overcurrent release, offering adjustable overload protection (Ir) from 100 A to 250 A, short-circuit protection (Isd) from 1.5 to 10 times the rated current, and instantaneous short-circuit protection (Ii) at 10 times the rated current.
This circuit breaker is suitable for a wide range of applications in industrial power distribution, facility management, and machine building where reliable protection against overloads and short circuits is essential. Its performance ensures the safety and continuity of electrical power systems.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3VA2225-5HN32-0AA0. We provide access to high-quality, competitively priced industrial automation components, helping businesses maintain operational efficiency and minimize downtime. Trust Stanlo Automation for your surplus needs.
| Manufacturer | Siemens |
| Part Number | 3VA2225-5HN32-0AA0 |
| Series | 3VA2 |
| Frame Size | 250 |
| Poles | 3 |
| Breaking Capacity (Icu) | 55 kA @ 415V |
| Protection Type | ETU350, LSI |
| Function | Line Protection |
| Rated Current (In) | 250 A |
| Overload Protection (Ir) | 100-250 A |
| Short-Circuit Protection (Isd) | 1.5-10 x Ir |
| Instantaneous Short-Circuit Protection (Ii) | 10 x In |
| Connection | Nut keeper kit |