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Siemens 3VA1140-4ED22-0AA0
3VA11 2P 40A 36KA Circuit Breaker
Product Description
The 3VA11 circuit breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit. It operates with a rated voltage of 415 V and a breaking capacity of 36 kA (Icu) at this voltage level. The device's overload protection is rated at 40A (Ir), while the short-circuit protection is set at 10 times the rated current (Ii).
This model includes a nut keeper for secure connections and is suitable for DIN rail mounting. With a depth of 3.5 inches, a width of 2 inches, and a height of 5.1 inches, it fits standard installation requirements. The device's construction is built-in and fixed, and it offers a degree of protection rated at IP40.
Notably, it does not feature an integrated earth fault protection or under voltage release, but it is equipped with a rocker lever for control. The circuit breaker can handle an undelayed short-circuit release adjustment range of 400 A, ensuring versatility in various applications. The absence of auxiliary contacts simplifies its design, focusing on core protective functionalities.
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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
- 2
- Rated voltage
- 415 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 | Warranty Not specified | ||
![]() | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | 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 3VA1140-4ED22-0AA0, 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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