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Siemens 3VA5120-4ED31-0AA0
SIEMENS 3VA51 UL Circuit Breaker
Product Description
SIEMENS LOW VOLTAGE CIRCUIT BREAKER
This SIEMENS circuit breaker is a low voltage, UL-certified device that combines thermal and magnetic trip units for enhanced protection. It offers a 3VA51 frame with a standard breaking capacity of Class S. The breaker provides 20A 3-pole protection, with a 25kA interrupting rating at 480V. It is equipped with the TM210 trip unit and features fixed Ir and Ii values for reliable operation.
KEY FEATURES
- 3VA51 frame with Class S breaking capacity
- 20A 3-pole protection, 25kA interrupting rating at 480V
- TM210 trip unit with fixed Ir and Ii values
- Without lugs for easy installation
DIMENSIONS (W x H x D)
The dimensions of this circuit breaker are 3 x 5.5 x 3.7 inches.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- 2 pcs.Updated at: 15-09-2026In-Stock
- Warranty:
- 24 months
- 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
- 20 A
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability 2 pcs. Updated at: 15-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Factory Sealed | Availability On requestLead time: 50 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 3VA5120-4ED31-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 15-09-2026
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