Siemens
Siemens 3NE1021-0 SITOR Fuse Link: 100A, 690V AC
Siemens 3NE1021-0 SITOR Fuse Link
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Veteran-owned
CAGE: 9NK75
SITOR fuse link
NH00 size
100A current rating
gS utilization category
690V AC / 250V DC
Front indicator
Blade contacts
Product description
The Siemens 3NE1021-0 is a SITOR fuse link designed for reliable semiconductor protection. It features an NH00 size with blade contacts, a rated current of 100A, and a gS utilization category, offering both overload and short-circuit protection for power semiconductors.
This fuse link is suitable for AC applications up to 690V and DC applications up to 250V. The front indicator allows for quick visual status checks, minimizing downtime and aiding in maintenance efficiency.
Find the Siemens 3NE1021-0 at Stanlo Automation, your trusted veteran-owned source for surplus industrial automation parts. We are committed to providing high-quality components and exceptional customer service.
Technical specifications
| Type | SITOR Fuse Link |
| Size | NH00 |
| Current Rating (In) | 100 A |
| Utilization Category | gS |
| Voltage Rating AC (Un AC) | 690 V |
| Voltage Rating DC (Un DC) | 250 V |
| Indicator | Front indicator |
| Contacts | Blade contacts |
Common applications
Semiconductor protection
Industrial power electronics
Overload protection
Short circuit protection
Power converters
Rectifiers
Compatible systems
Compatible with NH00 fuse bases and switch disconnectors.
Also known as
Siemens 3NE10210, Siemens SENTRON 3NE1021-0
Replaces / compatible with
This Siemens SITOR fuse link is designed for semiconductor protection. For specific compatibility, consult the technical datasheet or a qualified engineer.
Technical note
Expert tip
The 'gS' characteristic of this fuse provides reliable protection for power semiconductors against both short circuits and overloads, crucial for maintaining system integrity.What happens next?
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2
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3
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Frequently asked questions
What is the utilization category of the Siemens 3NE1021-0 SITOR fuse link?
The Siemens 3NE1021-0 SITOR fuse link has a gS utilization category. This classification indicates it is designed for semiconductor protection, offering full-range protection against both overloads and short circuits.