Siemens 3NE8024-1 SITOR Fuse Link, NH00, 160A, aR Characteristic Original Brand New
$157.15
High-performance SITOR semiconductor fuse link featuring blade contacts and an NH00 compact design. Rated at 160 A with an aR utilization category, it provides elite short-circuit protection for power semiconductors in both AC (690V) and DC (440V) applications.
Availability: In stock
Overview
The Siemens 3NE8024-1 belongs to the SITOR series, specifically engineered to protect sensitive power semiconductors (such as diodes, thyristors, and GTOs) from the damaging effects of short circuits. Its rapid response time and NH00 form factor make it a standard choice for modern industrial power electronics.
Key Benefit
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Ultra-Fast Tripping: The aR characteristic ensures high-speed disconnection, minimizing let-through energy to protect expensive electronic components.
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Versatile Application: Dual-rated for both 690V AC and 440V DC systems, offering flexibility across different power grids.
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Visual Monitoring: Equipped with a front indicator for immediate identification of blown fuses, reducing system downtime.
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Compact Design: The NH00 size allows for high-density installation in distribution boards and control cabinets.
Technical Function
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Semiconductor Protection: Designed specifically for the protection of power converters and rectifiers.
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Heat Dissipation: Optimized blade contacts ensure low power loss and efficient heat management during continuous operation.
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Safety Standards: Complies with international NH-system standards for reliable interchangeability.
Specification
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Manufacturer: Siemens
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Product Number: 3NE8024-1
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Product Type: SITOR Fuse Link
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Fuse Size: NH00
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Rated Current (In): 160 A
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Utilization Category: aR
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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 | 0.209 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 | aR |
| 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 | 38 W |
| operational current | – |
| ● at 30 °C / rated value | 160 A |
| ● at 40 °C / rated value | 160 A |
| ● at 45 °C / rated value | 160 A |
| ● at 50 °C / rated value | 158.4 A |
| ● at 55 °C / rated value | 156.8 A |
| ● at 60 °C / rated value | 155.2 A |
| ● at AC / rated value | 160 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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