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Siemens 3VA2140-5HM32-0AA0
3VA21 3P 40A 55KA ETU3-LIG NUT
Product Description
The 3VA21 molded case circuit breaker operates under the IEC standard and is equipped with an electronic trip unit, specifically the ETU330, which enhances its functionality for overload and short-circuit protection. This device has a rated voltage of 690V and an impressive short-circuit breaking capacity of 55kA at 415V. Its compact dimensions measure 4.1 inches in width, 7.1 inches in height, and 4.2 inches in depth.
Constructed with a medium breaking capacity classification (Class M), it is suitable for various industrial applications. The rated permanent current is 40A, and it offers integrated earth fault protection. For enhanced usability, this circuit breaker can be mounted on a DIN rail, providing flexibility in installation. The device features a rocker lever for control and has a connection with a lug terminal along with a nut keeper for secure attachment.
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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
- 3
- 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 3VA2140-5HM32-0AA0, 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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