SIEMENS

Siemens 3NA3832 LV HRC Fuse Element, NH00, 125A, gG, 500V AC / 250V DC Original Brand New

Model / SKU3NA3832

High-performance LV HRC (Low Voltage High Rupturing Capacity) fuse element designed for NH00 size applications. Featuring a 125A rated current and gG operating characteristics, it provides full-range protection for cables and lines in industrial power systems.

$30.28
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 3NA3832 represents the gold standard in circuit protection. This NH00-size fuse is engineered for reliability, ensuring safety in low-voltage electrical distributions. With its gG (general purpose) application class, it effectively handles both overload and short-circuit protection. The inclusion of live grip lugs and a front indicator allows for easy status monitoring and safe handling during maintenance.

Key Benefit

  • Superior Reliability: Manufactured by Siemens to ensure long-term stability and precise tripping characteristics.

  • Enhanced Safety: Features live grip lugs for secure installation and removal within compatible fuse bases.

  • Clear Diagnostics: The integrated front indicator provides an immediate visual signal when the fuse has blown, reducing downtime.

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

Function & Features

  • Protection Class gG: Optimized for the protection of cables, power lines, and general industrial equipment.

  • High Breaking Capacity: Designed to safely interrupt high fault currents to prevent equipment damage.

  • NH00 Standardized Design: Compact footprint that fits standard LV HRC fuse holders and disconnectors.

  • Low Power Loss: Engineered for energy efficiency, minimizing heat dissipation within the switchboard.

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Datasheet in PDF

Specifications

SKU / Model3NA3832
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 60269-1NH00
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]8.9 W
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole8.9 W
operational current-
● at 30 °C / rated value122.5 A
● at 40 °C / rated value118.75 A
● at 45 °C / rated value115 A
● at 50 °C / rated value112.5 A
● at 55 °C / rated value110 A
● at 60 °C / rated value107.5 A
● at AC / rated value125 A
width / of the enclosure30 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
Weight0.200 kg
Dimensions83.00 × 95.00 × 67.00 mm

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