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Siemens 3VA2063-7KQ46-0AA0
3VA20 4P 63A 110KA ETU860-LSIG Circuit Breaker
Product Description
The 3VA20 circuit breaker features a 4-pole design and is equipped with the ETU860 electronic trip unit, which provides comprehensive protection including overload and short-circuit safeguards. With a rated current of 63A, this unit can achieve a breaking capacity of 110kA at 415V, making it suitable for demanding electrical applications.
Constructed according to IEC standards, this device offers a Class C breaking capacity, which is critical for ensuring operational safety in industrial environments. The overload release current setting ranges from 25A to 63A, while the short-circuit protection can be adjusted from 0.6 to 10 times the rated current. The unit also includes integrated earth fault protection, enhancing its safety features.
Dimensions of the circuit breaker are 5.5 inches in width, 7.1 inches in height, and 4.2 inches in depth, allowing for effective integration into electrical panels. The frame clamp connection and the option for DIN rail mounting facilitate ease of installation.
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Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees - Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- 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
- 63 A
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability On requestLead time: 21 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time: 5 days | Supplier GermanyTrusted 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 3VA2063-7KQ46-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
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