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Siemens 3VA5170-5ED21-0AA0
3VA51 2P 70A 35KA FTFM Circuit Breaker
Product Description
The 3VA51 2P 70A 35KA FTFM Circuit Breaker is a low voltage molded case circuit breaker equipped with a thermal-magnetic trip unit. With a rated current of 70A and a medium (class M) breaking capacity of 35kA at 480V, it provides reliable line protection. The unit operates with a rated voltage of 415V and is designed without lugs.
Measuring 2 x 5.5 x 3.7 inches, this device is suitable for DIN rail mounting and features an IP40 degree of protection. The overload release current is fixed at 70A, while the short-circuit protection is set at 10 x In. The construction adheres to built-in device fixed techniques, ensuring a robust integration into electrical systems.
Notably, the device does not include integrated earth fault protection or an under voltage release, and it is not equipped with auxiliary contacts. The rated short-circuit breaking capacity is 55kA at 400V, 50Hz. This circuit breaker is manufactured in the Czech Republic.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- On requestLead time: 50 days
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Number of poles
- 2
- Rated voltage
- 415 V
- Motor drive optional
- Motor drive integrated
- Degree of protection (IP)
- IP40
- Rated permanent current Iu
- 70 A
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | 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 3VA5170-5ED21-0AA0, 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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