SIEMENS

Siemens 3NA6822 LV HRC Fuse Element, NH000, 63A, gG, 500V AC / 250V DC Original Brand New

Model / SKU3NA6822

High-performance LV HRC (Low Voltage High Rupturing Capacity) fuse link designed for reliable cable and line protection. Featuring a 63A current rating and gG utilization category, this NH000 size fuse includes a combined indicator and insulated grip lugs for enhanced safety during maintenance.

$28.16
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
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Description

Overview

The Siemens 3NA6822 LV HRC Fuse Element is designed for reliable low-voltage circuit protection in industrial and commercial electrical systems. Built to NH000 standards, this fuse ensures dependable protection against overloads and short circuits while maintaining operational safety and efficiency.

Key Benefit

  • Enhanced Safety: Equipped with insulated grip lugs, reducing the risk of accidental contact during replacement.

  • Clear Diagnostics: The combined indicator (front and top) provides immediate visual confirmation of a blown fuse.

  • Versatile Application: Rated for both AC (500V) and DC (250V) networks.

  • Long-Term Reliability: Silver-plated contact blades ensure low power loss and prevent aging of the fuse link.

Function

  • Protects electrical circuits against overcurrent and short circuits

  • Provides full-range gG protection for cables and general-purpose applications

  • Enables quick maintenance checks through a visible combined indicator

  • Supports safe manual handling with insulated grip lugs

Technical Specification

  • Product Number: 3NA6822

  • Fuse Type: LV HRC Fuse Element

  • Size: NH000

  • Rated Current (In): 63 A

  • Utilization Category: gG

  • Rated Voltage AC: 500 V

  • Rated Voltage DC: 250 V

  • Indicator: Combined indicator

  • Connection Type: Insulated grip lugs

  • Manufacturer: Siemens

Application

  • Industrial power distribution systems

  • Motor protection circuits

  • Control panels and switchgear

  • Commercial electrical installations

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Specifications

SKU / Model3NA6822
BrandSIEMENS
product brand nameSENTRON
product designationLV HRC fuse link
design of the productWith blade contacts
design of an identification indicatorCombination alarms
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 typeinsulated grip lugs
type of voltage / of the operating voltageAC
supply voltage-
protection class IPIP20, with connected conductors
switching capacity current-
● acc. to IEC 60947-2 / rated value120 kA
power loss [W]4.36 W
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole4.36 W
operational current-
● at 30 °C / rated value61.74 A
● at 40 °C / rated value59.85 A
● at 45 °C / rated value57.96 A
● at 50 °C / rated value56.7 A
● at 55 °C / rated value55.44 A
● at 60 °C / rated value54.18 A
● at AC / rated value63 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
Miscellaneous-
Weight0.132 kg
Dimensions65.00 × 84.00 × 62.00 mm

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