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Siemens 3VA2163-7JP46-0AA0
Circuit Breaker 3VA21 4P 63A 110KA ETU5-LSI BOX
Product Description
The 3VA21 circuit breaker is designed for low voltage applications, adhering to IEC standards. It offers a high breaking capacity classified as Class C, with a rated short-circuit breaking capacity of 110 kA at 415V and 2.5 kA at 690V. The device is equipped with an ETU550 electronic trip unit that provides overload protection with adjustable settings ranging from 25 A to 63 A and short-circuit protection thresholds of 0.6 to 10 times In and 1.5 to 12 times In.
Constructed with a frame clamp for electrical connection, the circuit breaker can be mounted on a DIN rail, making it versatile for various installations. The dimensions of the unit are 5.5 x 7.1 x 4.2 inches. It does not include an integrated earth fault protection feature and lacks a switched-off indicator. The product is suitable for use in environments with a protection degree of IP40.
This circuit breaker is a complete device with a protection unit, specifically designed for reliable line protection in industrial applications.
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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
- 63 A
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| 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 3VA2163-7JP46-0AA0, 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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