Siemens 3NA3830-7 LV HRC Fuse Element, NH00, 100A, gG, 500V AC Original Brand New
$29.92
High-performance NH00 size LV HRC fuse link designed for comprehensive cable and line protection. Featuring a 100A rated current and gG operational class, it ensures reliable safety with a front indicator and live grip lugs for industrial applications.
Availability: In stock
Overview
The Siemens Sentron series 3NA3830-7 is an industry-standard Low Voltage High Rupturing Capacity (LV HRC) fuse. Engineered for maximum safety and durability, this NH00 size fuse is equipped with a front indicator for easy status monitoring and live grip lugs for secure handling within compatible fuse bases.
Key Benefit
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High Breaking Capacity: Ensures safe interruption of high short-circuit currents.
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Durability: High-quality silver-plated contact pins ensure low power loss and long service life.
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Visual Monitoring: Equipped with a clear Front Indicator for immediate status identification.
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Ease of Handling: Includes live grip lugs for secure installation and removal using standard fuse pullers.
Function
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Overload Protection: Precisely calibrated to protect cables and machinery from sustained overcurrent.
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Short-Circuit Protection: Fast-acting response to minimize damage to downstream components.
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Universal Application: The gG (general purpose) characteristic makes it suitable for most standard electrical distributions.
Features
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LV HRC fuse element, NH00 size
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Rated current: 100A
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gG type for general protection
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Rated voltage: AC 500V / DC 250V
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Front status indicator for operational visibility
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Live grip lugs for safe and easy handling
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High-quality Siemens build
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| Weight | 0.201 kg |
|---|---|
| Dimensions | 83.00 × 95.00 × 67.00 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] | 6.95 W |
| power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 6.95 W |
| operational current | – |
| ● at 30 °C / rated value | 98 A |
| ● at 40 °C / rated value | 95 A |
| ● at 45 °C / rated value | 92 A |
| ● at 50 °C / rated value | 90 A |
| ● at 55 °C / rated value | 88 A |
| ● at 60 °C / rated value | 86 A |
| ● at AC / rated value | 100 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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