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Siemens 3NE1803-0 SITOR Fuse Link, NH000, 35 A, 690 V AC, 250 V DC, Blade Contacts, Front Indicator
Siemens 3NE1803-0 SITOR Fuse Link, NH000, 35 A, 690 V AC, 250 V DC, Blade Contacts, Front Indicator
Siemens 3NE1803-0 SITOR Fuse Link, NH000, 35 A, 690 V AC, 250 V DC, Blade Contacts, Front Indicator
Siemens 3NE1803-0 SITOR Fuse Link, NH000, 35 A, 690 V AC, 250 V DC, Blade Contacts, Front Indicator
Siemens 3NE1803-0 SITOR Fuse Link, NH000, 35 A, 690 V AC, 250 V DC, Blade Contacts, Front Indicator

SIEMENS

Siemens 3NE1803-0 SITOR Fuse Link, NH000, 35 A, 690 V AC, 250 V DC, Blade Contacts, Front Indicator Original Brand New

Model / SKU3NE1803-0

High-performance SITOR fuse link designed for the ultra-fast protection of power semiconductors. Featuring a compact NH000 design with blade contacts and a front indicator, this 35A fuse ensures reliable operation in demanding industrial environments up to 690V AC.

Original price was: $49.79.Current price is: $35.49.
Out of stockSubject to sourcing — request a quote
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 3NE1803-0 SITOR Fuse Link is a high-performance fuse designed to provide reliable protection for electrical circuits. It features blade contacts and is specifically designed for use in NH000 fuse bases, with a rated current of 35 A. This fuse offers both gS characteristic protection and is rated for 690 V AC and 250 V DC, making it ideal for a wide range of industrial and commercial applications. Equipped with a front indicator, the Siemens 3NE1803-0 ensures easy visibility of fuse status, providing enhanced safety and maintenance convenience.

Benefit & Function

  • High-Speed Response: Optimized for ultra-fast clearing times to protect expensive thyristors and diodes.

  • Dual-Voltage Rating: Versatile application range with ratings for 690V AC and 250V DC.

  • Front Indicator: Allows for immediate visual identification of a blown fuse, reducing downtime and troubleshooting effort.

  • Compact Design: The NH000 size (LV HRC) provides a space-saving solution for modern control cabinets.

  • Full-Range Protection (gS): Eliminates the need for separate cable protection fuses in many applications.

Application

This SITOR fuse link is perfect for use in industrial machinery, electrical panels, and other high-power applications where safety and performance are paramount.

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Specifications

SKU / Model3NE1803-0
BrandSIEMENS
product brand nameSENTRON
product designationSITOR fuse link
design of the productWith blade contacts
design of an identification indicatorfront indicator
design of the switching contactWith blade contacts, silver-plated
design of the fuse linkSITOR, LV HRC design
size of fuse system / acc. to DIN EN 60269-1NH000
operating class of the fuse linkgS
varying load factor (WL)1
type of voltage / of the operating voltageAC/DC
supply voltage-
● at DC250 V
switching capacity current-
● acc. to IEC 60947-2 / rated value100 kA
power loss [W]-
● for rated value of the current / at AC / in hot operating state / per pole5 W
operational current-
● at 30 °C / rated value35 A
● at 40 °C / rated value35 A
● at 45 °C / rated value35 A
● at 50 °C / rated value34.65 A
● at 55 °C / rated value34.3 A
● at 60 °C / rated value33.95 A
● at AC / rated value35 A
product descriptionNot non-interchangeable
mounting positionAny, preferably vertical
ambient temperature / during operation-
● minimum-20 °C
● maximum50 °C
environmental category-20 to +50 at 95% relative humidity
MiscellaneousMiscellaneous
Weight0.134 kg
Dimensions65.00 × 83.00 × 62.00 mm

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