Siemens 3NA3814 LV HRC Fuse Link, Size NH000, 35A, 500V AC / 250V DC, gG Class Original Brand New
$25.21
High-performance LV HRC fuse element designed for superior line protection. Featuring a compact NH000 size and a 35A current rating, this gG-class fuse link ensures reliable safety for industrial electrical systems up to 500V AC. It includes a front indicator and live grip lugs for easy maintenance and monitoring.
Availability: In stock
Overview
The Siemens 3NA3814 belongs to the trusted SENTRON series of LV HRC (Low Voltage High Rupturing Capacity) fuse systems. Engineered for efficiency and safety, this fuse link provides a high breaking capacity, making it an essential component for protecting cables and lines against short circuits and overloads in industrial environments.
Key Benefit
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Precision Protection: The gG operational class provides full-range breaking capacity for general applications.
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High Reliability: Manufactured by Siemens, ensuring long-term durability and compliance with international safety standards.
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Visual Monitoring: Equipped with a Front Indicator for immediate visual identification of tripped fuses, reducing downtime.
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Easy Handling: Features live grip lugs for secure installation and removal in standard NH fuse holders.
Function
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Protects electrical circuits from excessive current
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Interrupts fault currents safely and efficiently
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Provides visual indication of fuse operation status
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Ensures stable performance in industrial and commercial applications
Technical Specification
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Manufacturer: Siemens
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Product Number: 3NA3814
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Fuse Type: LV HRC Fuse Element
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Size: NH000
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Rated Current (In): 35 A
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Utilization Category: gG
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Rated Voltage AC: 500 V
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Rated Voltage DC: 250 V
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Indicator: Front Indicator
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Connection Type: Live Grip Lugs
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| Weight | 0.129 kg |
|---|---|
| Dimensions | 65.00 × 84.00 × 62.00 mm |
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | LV HRC fuse link |
| design of the product | With blade contacts |
| design of an identification indicator | Front indicators |
| design of the switching contact | Non-corroding, silver-plated |
| design of the fuse link | LV HRC fuse link |
| size of fuse system / acc. to DIN EN 60269-1 | NH000 |
| operating class of the fuse link | gG |
| mounting type | non-insulated grip lugs |
| type of voltage / of the operating voltage | AC/DC |
| supply voltage | – |
| ● at DC | 250 V |
| protection class IP | IP20, with connected conductors |
| switching capacity current | – |
| ● at DC / acc. to IEC 60947-2 / rated value | 25 kA |
| ● acc. to IEC 60947-2 / rated value | 120 kA |
| power loss [W] | 3.39 W |
| power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 3.39 W |
| operational current | – |
| ● at 30 °C / rated value | 34.3 A |
| ● at 40 °C / rated value | 33.25 A |
| ● at 45 °C / rated value | 32.2 A |
| ● at 50 °C / rated value | 31.5 A |
| ● at 55 °C / rated value | 30.8 A |
| ● at 60 °C / rated value | 30.1 A |
| ● at AC / rated value | 35 A |
| width / of the enclosure | 21 mm |
| mounting position | Any, preferably vertical |
| ambient temperature / during operation | – |
| ● minimum | -5 °C |
| ● maximum | 40 °C |
| environmental category | -20 to +50 at 95% relative humidity |
| environmental category / during storage | 90% at 20°C |
| Test Certificates | other Marine / Shipping |
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