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Siemens 3VA2125-8JQ36-0AA0
3VA21 3P 25A 150KA ETU5-LSIG BOX
Product Description
The 3VA21 circuit breaker features a 3-pole configuration and is designed for low voltage applications with a rated current of 25A. It possesses an exceptionally high breaking capacity classified as Class L, rated at 150kA at 415V and 24kA at 690V. The device incorporates an ETU560 electronic trip unit with LCD display, offering overload protection settings ranging from 10A to 25A and short-circuit protection adjustable from 0.6 to 10 times the rated current.
Connection is facilitated through a box terminal with a steel wrap-around lug, enhancing reliability in installation. The device measures 4.1 inches in width, 7.1 inches in height, and 4.2 inches in depth. It is suitable for DIN rail mounting, ensuring flexibility in various panel configurations.
In terms of additional features, this circuit breaker provides integrated earth fault protection and supports a short-term delayed short-circuit release adjustment range of 15A. It is designed to operate effectively under an IP40 protection class, making it suitable for a variety of industrial environments.
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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
- 3
- Rated voltage
- 690 V
- Motor drive optional
- Motor drive integrated
- Degree of protection (IP)
- IP40
- Rated permanent current Iu
- 25 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 3VA2125-8JQ36-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 21-09-2026
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