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Siemens 3VA1150-5EF32-0AA0
3VA11 3-Pole Circuit Breaker 50A 55kA
Product Description
The 3VA11 3-Pole Circuit Breaker is engineered for low voltage applications, featuring a thermal-magnetic trip unit for reliable overload and short-circuit protection. This circuit breaker supports a rated voltage of 690V and offers a medium breaking capacity (Class M) with a rated short-circuit breaking capacity (Icu) of 55kA at 415V.
With dimensions of 3 x 5.1 x 3.5 inches, the device is built for fixed installation and includes a connection with a lug terminal and nut keeper. The TM240 trip unit provides an adjustable overload release current (Ir) setting between 35A and 50A, as well as an undelayed short-circuit release adjustment range of 250A. This unit does not feature integrated earth fault protection, but it is equipped with a complete device protection unit.
Notably, the circuit breaker is not designed for top hat rail mounting, and it has a degree of protection rated at IP40, ensuring suitability for various environments.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- On requestLead time: 3 days
- Warranty:
- Not specified
- 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
- 50 A
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time: 3 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 3VA1150-5EF32-0AA0, 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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