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Siemens 3VA1140-4ED42-0AA0
3VA11 4P 40A 36KA FTFM Circuit Breaker
Product Description
The 3VA11 4P 40A 36KA FTFM is an IEC molded case circuit breaker optimized for low voltage applications. It utilizes a thermal-magnetic trip unit, ensuring reliable line protection. This device operates at a rated voltage of 690V and is rated for a short-circuit breaking capacity of 36kA at 415V.
With a fixed overload protection setting of 40A and a short-circuit protection factor of 10 times the rated current, this model is built for safety and efficiency. Notably, it features a connection with a lug terminal and a nut keeper for secure installation. Its dimensions are 4 x 5.1 x 3.5 inches.
Additional specifications include an IP40 protection rating, indicating suitability for indoor use. The device is not designed for DIN rail mounting, and it is a built-in device utilizing a fixed technique. The main current circuit connection is facilitated through a front-side screw connection.
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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 3VA1140-4ED42-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 18-09-2026
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