Siemens 3NE8017-1 SITOR Fuse Link, NH00, 50A, gR, 690V AC / 440V DC, Front Indicator Original Brand New
$133.56
High-performance SITOR fuse link designed for semiconductor protection. Featuring a 50A current rating and gR operating class, this NH00 size fuse ensures rapid response times for AC (690V) and DC (440V) applications. Equipped with blade contacts and a front indicator for easy status monitoring.
Availability: In stock
Overview
The Siemens 3NE8017-1 SITOR fuse link is designed for high-performance electrical protection in industrial and commercial installations. Featuring reliable blade contacts and a robust NH00 size, this fuse link ensures safe and efficient circuit interruption. With a clear front indicator, it allows quick visual verification of fuse status, minimizing downtime and maintenance effort.
Key Features & Benefit
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Reliable Protection: Protects electrical circuits with high breaking capacity for both AC (690 V) and DC (440 V) systems.
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High Current Rating: 50 A nominal current suitable for medium-load applications.
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Durable Construction: Designed for NH00 holders, ensuring stability and secure connection.
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Front Indicator: Provides immediate visual status, simplifying maintenance and safety checks.
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Time-Tested Technology: SITOR fuse links are globally recognized for their fast response and reliability in industrial environments.
Function & Application
The 3NE8017-1 functions as a sacrificial link that interrupts the electrical circuit during overcurrent events. It is specifically designed for:
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Variable speed drives and frequency converters.
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Soft starters and solid-state relays.
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Industrial DC power supplies.
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UPS systems and battery protection.
Technical Specification
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Brand: Siemens
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Model Number: 3NE8017-1
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Fuse Size: NH00
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Rated Current (In): 50 A
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Operating Class: gR (Semiconductor Protection)
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Rated Voltage (AC): 690 V
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Rated Voltage (DC): 440 V
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Contact Type: Blade Contacts
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Indicator: Front Indicator
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| Weight | 0.206 kg |
|---|---|
| Dimensions | 92.00 × 102.00 × 71.00 mm |
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | SITOR fuse link |
| design of the product | With blade contacts |
| design of an identification indicator | front indicator |
| design of the switching contact | With blade contacts, silver-plated |
| design of the fuse link | SITOR, LV HRC design |
| size of fuse system / acc. to DIN EN 60269-1 | NH00 |
| operating class of the fuse link | gR |
| varying load factor (WL) | 0.95 |
| type of voltage / of the operating voltage | AC/DC |
| supply voltage | – |
| ● at DC | 440 V |
| switching capacity current | – |
| ● acc. to IEC 60947-2 / rated value | 100 kA |
| power loss [W] | – |
| ● for rated value of the current / at AC / in hot operating state / per pole | 14 W |
| operational current | – |
| ● at 30 °C / rated value | 50 A |
| ● at 40 °C / rated value | 50 A |
| ● at 45 °C / rated value | 50 A |
| ● at 50 °C / rated value | 49.5 A |
| ● at 55 °C / rated value | 49 A |
| ● at 60 °C / rated value | 48.5 A |
| ● at AC / rated value | 50 A |
| product description | Not non-interchangeable |
| mounting position | Any, preferably vertical |
| ambient temperature / during operation | – |
| ● minimum | -20 °C |
| ● maximum | 50 °C |
| environmental category | -20 to +50 at 95% relative humidity |
| Miscellaneous | Miscellaneous |
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