Siemens
Siemens 3NE8020-1 SITOR Fuse Link - 80A, 690V AC
Siemens 3NE8020-1 SITOR Fuse Link - NH00, 80A, aR
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12-month warranty
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
SITOR semiconductor protection
NH00 size
80A current rating
aR class
Blade contacts
Front indicator
Product description
The Siemens 3NE8020-1 is a SITOR fuse link engineered for specialized semiconductor protection. It features an NH00 size, blade contacts, an 80A current rating, and an aR operating class for efficient interruption of fault currents.
This fuse link is crucial for applications requiring precise protection of power semiconductors, such as in complex industrial machinery, renewable energy systems, and advanced motor drives. Its robust design ensures reliable operation.
Stanlo Automation, a trusted veteran-owned source for surplus industrial automation parts, offers the Siemens 3NE8020-1. We are committed to providing high-quality components and expert service to meet your operational needs.
Technical specifications
| Size | NH00 |
| Current | 80A |
| Class | aR |
| Voltage AC | 690V |
| Voltage DC | 440V |
| Contacts | Blade |
| Indicator | Front |
Common applications
Power semiconductor protection
Industrial machinery
Renewable energy systems
Motor drives
Also known as
Siemens SENTRON 3NE8020-1
Technical note
Expert tip
The aR class is critical for applications where fast interruption of high fault currents is needed to protect sensitive semiconductor components.What happens next?
1
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2
Account manager assigned
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3
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Tailored to your specific requirements
Frequently asked questions
What does the 'aR' class rating mean for the Siemens 3NE8020-1 fuse?
The 'aR' operating class signifies partial-range semiconductor protection. This means the fuse is optimized for protecting semiconductor devices from overcurrents and short circuits, offering a faster response than general-purpose fuses.