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Siemens 3VA2040-6HM46-0AA0
3VA20 4P 40A 85KA ETU3-LIG BOX
Product Description
The 3VA20 circuit breaker features a four-pole design and operates at a rated current of 40A. It is equipped with an electronic trip unit (ETU330) that provides line protection and includes adjustable overload protection ranging from 16A to 40A. With a rated short-circuit breaking capacity of 85kA at 415V, this device is suitable for various applications requiring robust circuit protection.
Manufactured to meet IEC standards, the device has a high breaking capacity classified as Class H, ensuring reliable performance under fault conditions. The connection is facilitated through a box terminal with a steel wrap-around lug, enhancing durability and ease of installation. Dimensions of the circuit breaker are 5.5 x 7.1 x 4.2 inches.
This model is designed to be mounted on a DIN rail, offering flexibility for installation. It features integrated earth fault protection and is ideal for applications requiring reliable conductor protection. Notably, the device operates at a maximum rated voltage of 690V with a degree of protection rated at IP40.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- On requestLead time: 5 days
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
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
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time: 5 days | SupplierGermanyTrusted 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 3VA2040-6HM46-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 16-09-2026
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