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Siemens 3VA2163-8KQ32-0AA0
3VA21 3P 63A 150KA Circuit Breaker with ETU860-LSIG
Product Description
The 3VA21 circuit breaker is designed for low voltage applications, equipped with an electronic trip unit (ETU860) that provides advanced line protection. It has a high breaking capacity classified as Class L, suitable for demanding environments, with an Icu rating of 150kA at 415V and 24kA at 690V.
Operating at a rated voltage of 690V, this 3-pole device offers overload protection with adjustable settings ranging from 25A to 63A, and short-circuit protection settings from 0.6 to 10 times the nominal current. Additionally, the device can incorporate external current transformers for enhanced conductor protection, allowing for up to 160% ground fault protection.
The unit is constructed for easy installation, featuring a connection with a lug terminal and nut keeper. It is designed for mounting on a DIN rail and has an IP40 degree of protection, making it suitable for various environments. The dimensions of the device are 4.1 inches wide, 7.1 inches high, and 4.2 inches deep, ensuring a compact fit within electrical panels.
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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
- 3
- 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: 10 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 3VA2163-8KQ32-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 21-09-2026
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