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Siemens 3VA2040-6HN46-0AA0

Name: 3VA20 4P 40A 85KA Circuit Breaker with ETU350 LSI
Brand: Siemens
SKU: 3VA2040-6HN46-0AA0

3VA20 4P 40A 85KA Circuit Breaker with ETU350 LSI

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Product Description

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The 3VA20 circuit breaker is designed for low voltage applications, adhering to IEC standards. It boasts a robust frame capable of handling a high breaking capacity classified as H. With a rated current of 40A and a short-circuit breaking capacity (Icu) of 85kA at 415V, this device ensures reliable protection against overloads and short circuits.

Equipped with the ETU350 electronic trip unit, it offers adjustable overload protection ranging from 16A to 40A, and short-circuit protection settings adjustable from 1.5 to 10 times the rated current. The unit also provides a 12 times rated current instantaneous protection feature, ensuring rapid response to fault conditions.

In terms of physical dimensions, the breaker measures 5.5 inches in width, 7.1 inches in height, and 4.2 inches in depth, making it convenient for installation in various settings. It supports connection via box terminals or steel wrap-around lugs, enhancing its adaptability to different wiring configurations.

Additional features include options for integrated earth fault protection and a switched-off indicator, underscoring the device's comprehensive safety mechanisms. The circuit breaker is also suitable for DIN rail mounting, allowing for efficient use of space in control panels.

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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

New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.

The Seller is responsible for shipping the product and invoicing

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	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 3VA2040-6HN46-0AA0, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 16-09-2026

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