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Siemens 3VA2225-7HN42-0AA0
3VA22 4P 250A 110KA ETU3-LSI NUT
Product Description
The 3VA22 circuit breaker is designed for low voltage applications, adhering to IEC standards. This device features a 4-pole configuration with a rated current of 250A and can handle a breaking capacity of 110kA at 415V, making it suitable for demanding line protection scenarios.
Equipped with an ETU350 electronic trip unit, it offers adjustable overload protection ranging from 100A to 250A. The short-circuit protection is adjustable within the range of 1.5 to 10 times the rated current, with an instantaneous trip setting of 10 times the nominal current. The device can be mounted on a DIN rail and is constructed to fit within an IP40 protection class, ensuring reliability in various environments.
Connection is facilitated via a lug terminal with a nut keeper, emphasizing ease of installation. The dimensions of the unit are 5.5 inches in width, 7.1 inches in height, and 4.2 inches in depth, which allows for efficient space utilization in control panels. This circuit breaker is a complete device with a protection unit, ensuring comprehensive safety and control in electrical systems.
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Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees - Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Siemens
- Number of poles
- 4
- Rated voltage
- 690 V
- Motor drive optional
- Motor drive integrated
- Degree of protection (IP)
- IP40
- Rated permanent current Iu
- 250 A
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability On requestLead time: 21 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time: 5 days | Supplier GermanyTrusted supplier — member since 2024 | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3VA2225-7HN42-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
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