SIEMENS

Siemens 3NA3812 LV HRC Fuse Element, NH000, 32A, gG, 500V AC, 250V DC, Front Indicator Original Brand New

Model / SKU3NA3812

High-performance NH000 size LV HRC fuse element designed for reliable line protection. Featuring a 32A rated current and gG operating characteristics, it ensures safe power distribution in industrial applications. Equipped with a front indicator and live grip lugs for easy maintenance.

$29.04
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
  • Global Shipping
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Description

Overview

The Siemens 3NA3812 LV HRC fuse element is an essential component for industrial and commercial electrical systems, designed to protect circuits from overloads and short circuits. This NH000-sized fuse element offers reliable protection, featuring a 32A current rating, with a voltage range of 500V AC and 250V DC. It is equipped with a front indicator for clear status monitoring and live grip lugs for secure, reliable connections.

Benefit

  • Enhanced Protection: Safeguards electrical systems by providing superior overload and short circuit protection.

  • High Durability: Made with high-quality materials for extended use and reliable performance in demanding environments.

  • Easy Monitoring: Equipped with a front indicator to easily check fuse status without having to remove the fuse from the system.

  • Simple Installation: Features live grip lugs for fast and secure connections, reducing installation time.

  • Versatile Voltage Range: Compatible with both AC (500V) and DC (250V) circuits, making it ideal for various applications.

Function

  • Provides short-circuit and overload protection for electrical circuits.

  • Compatible with both AC and DC applications, making it versatile for multiple industries.

  • Front indicator offers a visual confirmation of the fuse’s operational status, ensuring easy monitoring.

  • The live grip lugs allow for easy and secure installation and maintenance.

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Datasheet in PDF

Specifications

SKU / Model3NA3812
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]2.6 W
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole2.6 W
operational current-
● at 30 °C / rated value31.36 A
● at 40 °C / rated value30.4 A
● at 45 °C / rated value29.44 A
● at 50 °C / rated value28.8 A
● at 55 °C / rated value28.16 A
● at 60 °C / rated value27.52 A
● at AC / rated value32 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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