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Siemens 3VA1340-5EF42-0AA0
BRKR 3VA13 4P 400A 55KA ATAM NUT
Product Description
The SIEMENS low voltage circuit breaker is designed for high performance and reliability. This product features a robust IEC frame with a 3VA rating, providing a breaking capacity of up to 400A. The thermal - magnetic trip unit ensures efficient protection against overloads and short circuits. The device comes equipped with a TM240 trip unit for adjustable Ir and Ii values.
The circuit breaker is designed with a 4-pole configuration, offering line protection capabilities. It also includes the ATAM feature for enhanced safety and reliability. The overload protection range is from 280A to 400A, while the short-circuit protection range is from 5xIn to 10xIn.
The device is equipped with a nut keeper kit for easy connection with lug terminal. Its dimensions are 7.2 x 9.8 x 5.4 inches. This SIEMENS circuit breaker is an ideal choice for applications requiring high-performance, reliable protection.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024
- Availability:
- 2 pcs.Updated at: 15-09-2026In-Stock
- Warranty:
- 24 months
- Condition:
- New Surplus
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
- 400 A
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability 2 pcs. Updated at: 15-09-2026In-Stock | Supplier | Warranty 24 months | ||
| 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 3VA1340-5EF42-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 15-09-2026

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