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Siemens 3VA2110-5HK42-0AA0
3VA21 4P 100A 55KA ETU3-ELISA NUT
Product Description
The 3VA21 circuit breaker is designed for low voltage applications, adhering to IEC standards. It features a four-pole configuration with a rated current of 100A and a medium breaking capacity classified as Class M. The device can handle a short-circuit breaking capacity of 55kA at 415V and 2.5kA at 690V, ensuring reliable line protection.
Equipped with the ETU340 electronic trip unit, this circuit breaker offers adjustable overload protection ranging from 40A to 100A. Furthermore, it supports short-circuit protection at 15 times the rated current. The connection is facilitated through a lug terminal and nut keeper, enhancing installation flexibility.
Dimensions of the unit are 5.5 inches in width, 7.1 inches in height, and 4.2 inches in depth. This device is suitable for DIN rail mounting and has an IP40 protection degree, making it appropriate for various industrial environments.
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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
- 100 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 3VA2110-5HK42-0AA0, 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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