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Siemens 3VA2040-8JQ46-0AA0
3VA20 4P 40A 150KA ETU5-LSIG BOX
Product Description
The 3VA20 4P 40A 150KA ETU5-LSIG BOX is designed for low voltage applications, providing reliable circuit protection with a high breaking capacity classified as Class L. The device accommodates a rated voltage of 690V and is capable of withstanding short-circuit currents of up to 150kA at 415V and 24kA at 690V.
Equipped with the ETU560 trip unit, this circuit breaker offers LCD functionality and advanced overload protection settings, adjustable between 16A and 40A. The short-circuit protection is also configurable, with settings ranging from 0.6 to 12 times the rated current. Additionally, it includes integrated earth fault protection and features a clamp connection for the main current circuit positioned at the front side.
Designed for built-in installation, the unit has dimensions of 5.5 inches in width, 7.1 inches in height, and 4.2 inches in depth. The device is suitable for DIN rail mounting, providing flexibility in various installation environments. With an IP40 protection rating, it ensures adequate protection against solid foreign objects, making it suitable for most industrial applications.
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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
- 40 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 3VA2040-8JQ46-0AA0, 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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