Siemens 3VA22 IEC Frame 250 Circuit Breaker | 200A | 55kA Motor Protection
Siemens 3VA22 IEC Frame 250 3-pole circuit breaker, 200A motor protection.
The Siemens 3VA2220-5MN32-0AA0 is a 3-pole circuit breaker from the 3VA2 IEC Frame 250 series, tailored for motor protection applications. It offers a breaking capacity class M, with an Icu of 55 kA at 415 V. This breaker is equipped with an ETU350M electronic overcurrent release, providing adjustable overload protection (Ir) from 80 A to 200 A, short-circuit protection (Isd) from 3 to 15 times the rated current, and instantaneous short-circuit protection (Ii) at 15 times the rated current.
This circuit breaker is designed to provide reliable protection for larger electric motors against overloads, short circuits, and phase failures. Its robust design makes it suitable for heavy-duty industrial environments, including manufacturing, mining, and oil & gas sectors.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3VA2220-5MN32-0AA0. We are dedicated to providing efficient and cost-effective solutions for your industrial automation needs, ensuring minimal downtime and optimal performance of your equipment.
| Manufacturer | Siemens |
| Part Number | 3VA2220-5MN32-0AA0 |
| Series | 3VA2 |
| Frame Size | 250 |
| Poles | 3 |
| Breaking Capacity (Icu) | 55 kA @ 415V |
| Protection Type | ETU350M, LSI |
| Function | Motor Protection |
| Rated Current (In) | 200 A |
| Overload Protection (Ir) | 80-200 A |
| Short-Circuit Protection (Isd) | 3-15 x Ir |
| Instantaneous Short-Circuit Protection (Ii) | 15 x In |
| Connection | Nut keeper kit |