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Siemens 3NC3340-6U
SEMICONDUCTOR FUSE LINK, SIZE 3, 900A, 1000V
Product Description
The SITOR semiconductor fuse link is designed for circuit protection in low voltage applications. This model, with a rated current of 900 A and a voltage rating of 1000 V AC and 440 V DC, is classified under the aR utilization category, making it suitable for semiconductor protection.
It features a female thread on both sides and is equipped with a top fuse status indicator, providing visual confirmation of the fuse's operational status. The fuse link has a rated switching capacity of 0.1 kA and a power loss of 160 W at its rated current, ensuring effective operation in a variety of applications.
Manufactured in Germany, this fuse link is an integral component for protecting sensitive electronic circuits, ensuring reliability and safety in electrical installations.
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Offer details
- Offer from:
- Trusted supplier — Germany, member since 2024
- Availability:
- On requestLead time: 200 days
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Rated current
- 900 A
- Voltage type
- AC/DC
- Rated voltage DC
- 440 kV
- Rated voltage AC
- 1000 kV
- Rated switching capacity
- 0.1 kA
- Power loss at rated current
- 160 W
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time: 200 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 |
ItalyOffer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3NC3340-6U, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 05-10-2026
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