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Siemens 3VA1125-5EF42-0AA0
3VA11 4P 25A 55KA Circuit Breaker
Product Description
The 3VA11 4P 25A 55KA Circuit Breaker is designed for low voltage applications, adhering to IEC standards. It integrates a thermal-magnetic trip unit and offers a medium breaking capacity classified as Class M. The device is rated for a maximum voltage of 690V and can handle a breaking capacity of 55kA at 415V and 10kA at 690V.
Featuring a 4-pole configuration, it effectively provides line protection with an overload protection range adjustable between 18A to 25A and a short-circuit protection range of 6.4 to 12.8 times the rated current (Ii). The circuit breaker is equipped with a connection method utilizing a lug terminal and a nut keeper.
With overall dimensions of 4 x 5.1 x 3.5 inches, this built-in device supports mounting on a DIN rail and is suitable for various applications due to its IP40 protection class. The control element is operated via a rocker lever, and it does not include integrated earth fault protection or an under voltage release.
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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
- 25 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 3VA1125-5EF42-0AA0, 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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