SIEMENS

Siemens 3NA3824 LV HRC Fuse Link NH000, 80A, gG, 500V AC / 250V DC Original Brand New

Model / SKU3NA3824

High-performance NH000 LV HRC fuse element designed for reliable circuit protection. Featuring an 80A rated current and gG utilization category, it ensures safe operation for general-purpose applications in industrial power systems.

$25.21
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  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
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Description

Overview

The Siemens 3NA3824 belongs to the trusted Sentron series of LV HRC fuse links. Specifically designed for size NH000, this fuse provides superior protection against overloads and short circuits. With a front indicator for quick status checks and live grip lugs for secure handling, it is an essential component for modern electrical distribution boards and switchgear.

Key Benefit

  • High Breaking Capacity: Engineered to safely interrupt high-fault currents in industrial environments.

  • Visual Monitoring: Equipped with a front indicator for immediate identification of blown fuses, reducing downtime.

  • Versatile Application: Dual-rated for both 500V AC and 250V DC systems.

  • Easy Installation: Features live grip lugs for standardized mounting in NH fuse bases.

  • Long-Term Reliability: Siemens quality ensures stable aging characteristics and precise tripping curves.

Function & Features

  • Utilization Category gG: Full-range breaking capacity for general-purpose applications (cable and line protection).

  • Size NH000: Compact footprint for space-saving installation.

  • Non-Insulated Grip Lugs: Standard design for industrial power distribution.

  • High Durability: Built to withstand harsh electrical environments while maintaining accuracy.

Technical Specification

  • Model Number: 3NA3824

  • Type: LV HRC Fuse Element, NH000

  • Rated Current (In): 80 A

  • Characteristic: gG (general-purpose)

  • Rated Voltage AC (Un AC): 500 V

  • Rated Voltage DC (Un DC): 250 V

  • Features: Front indicator, live grip lugs

  • Brand: Siemens

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Specifications

SKU / Model3NA3824
BrandSIEMENS
product brand nameSENTRON
product designationLV HRC fuse link
design of the productWith blade contacts
design of an identification indicatorFront indicators
design of the switching contactNon-corroding, silver-plated
design of the fuse linkLV HRC fuse link
size of fuse system / acc. to DIN EN 60269-1NH000
operating class of the fuse linkgG
mounting typenon-insulated grip lugs
type of voltage / of the operating voltageAC/DC
supply voltage-
● at DC250 V
protection class IPIP20, with connected conductors
switching capacity current-
● at DC / acc. to IEC 60947-2 / rated value25 kA
● acc. to IEC 60947-2 / rated value120 kA
power loss [W]5.8 W
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole5.8 W
operational current-
● at 30 °C / rated value78.4 A
● at 40 °C / rated value76 A
● at 45 °C / rated value73.6 A
● at 50 °C / rated value72 A
● at 55 °C / rated value70.4 A
● at 60 °C / rated value68.8 A
● at AC / rated value80 A
width / of the enclosure21 mm
mounting positionAny, preferably vertical
ambient temperature / during operation-
● minimum-5 °C
● maximum40 °C
environmental category-20 to +50 at 95% relative humidity
environmental category / during storage90% at 20°C
Test Certificatesother Marine / Shipping
Weight0.130 kg
Dimensions65.00 × 84.00 × 62.00 mm

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