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Siemens 3VA5140-4EC31-0AA0
BRKR 3VA51 3P 40A 25KA FTAM
Product Description
Product Overview: Introducing the SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. This circuit breaker is designed with a robust frame, offering a breaking capacity of up to 40A and 25kA at 480V.
Key Features: The product comes equipped with a TM230 trip unit that provides fixed Ir adjustable Ii protection. It is designed without lugs for easy installation and features dimensions of 3 x 5.5 x 3.7 inches (W x H x D).
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Offer details
- Offer from:
- Trusted supplier — Czechia, member since 2021, 50–99 employees
- Availability:
- 1 pc.Updated at: 07-10-2026In-Stock
- Warranty:
- 24 months
- 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
(4)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability 1 pc. Updated at: 07-10-2026In-Stock | Supplier CzechiaTrusted supplier — member since 2021, 50–99 employees | Warranty 24 months | |
:fill(white):quality(80)/media/thumbor) | Condition New Factory Sealed | Availability 1 pc. Updated at: 07-10-2026In-Stock | Supplier PolandTrusted supplier — member since 2023, 50–99 employees | Warranty 24 months | |
 | Condition New Factory Sealed | Availability On requestLead time: 50 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 |
Poland
Germany
ItalyOffer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3VA5140-4EC31-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 07-10-2026
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