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Siemens 3VA2110-8JQ42-0AA0
3VA21 4P 100A 150KA Circuit Breaker with ETU5-LSIG
Product Description
The 3VA21 frame circuit breaker is designed for low voltage applications, offering an exceptionally high breaking capacity classified as Class L. It operates at a rated voltage of 690V and has a rated short-circuit breaking capacity of 150kA at 415V. The trip unit, designated as ETU560, provides overload and short-circuit protection with adjustable settings for the overload release current ranging from 40A to 100A and short-circuit release settings from 0.6 to 12 times the rated current.
This device features a compact design with dimensions of 5.5 x 7.1 x 4.2 inches and is suitable for DIN rail mounting. The connection for the main current circuit is positioned on the front side, utilizing a screw connection method. The circuit breaker is equipped with integrated earth fault protection and a nut keeper for secure installation.
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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
- 100 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: 10 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 3VA2110-8JQ42-0AA0, 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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