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SIEMENS

Siemens 3NE1227-0 SITOR Fuse Link with Blade Contacts, NH1, 250A, 690V AC, 250V DC Original Brand New

Model / SKU3NE1227-0

High-performance SITOR NH1 fuse link designed for semiconductor protection. Featuring a 250A current rating and gS operational class, it provides reliable protection for power semiconductors and cables against short circuits and overloads.

Original price was: $142.53.Current price is: $101.60.
Out of stockSubject to sourcing — request a quote
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
  • Global Shipping
  • Secure Payment
  • PI / Bank Transfer Available
  • Bulk Quote Support

Description

Overview

The Siemens 3NE1227-0 SITOR Fuse Link is a high-performance, reliable protective component designed for industrial and commercial electrical systems. Featuring blade contacts, it offers easy integration with NH1 fuse bases and provides essential overcurrent protection for electrical circuits. The fuse link is rated for 250A in AC circuits (690V) and 250V in DC circuits. Its front indicator offers visual confirmation of fuse status, ensuring operational efficiency and safety.

Key Benefit

  • Enhanced Safety: The Siemens 3NE1227-0 provides reliable protection against overcurrents, reducing the risk of electrical damage and system downtime.

  • Efficient Operation: Equipped with blade contacts for quick installation and easy integration into existing fuse bases.

  • Dual Voltage Compatibility: Supports both AC (690V) and DC (250V) circuits, offering versatile protection across different types of systems.

  • Visual Indicator: The front indicator gives clear status feedback, allowing quick checks without the need for disassembly.

  • Durable Construction: Designed to withstand demanding operational environments, ensuring longevity and performance in various industries.

Key Features

  • Product Type: SITOR Fuse Link

  • Fuse Type: NH1

  • Current Rating (In): 250 A

  • Voltage Rating (Un AC): 690 V

  • Voltage Rating (Un DC): 250 V

  • Fuse Class: gS

  • Contact Type: Blade Contacts

  • Indicator Type: Front Indicator

  • Applications: Protection of electrical circuits in industrial and commercial settings.

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Datasheet in PDF

Specifications

SKU / Model3NE1227-0
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 60269-1NH1
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 pole30 W
operational current-
● at 30 °C / rated value250 A
● at 40 °C / rated value250 A
● at 45 °C / rated value250 A
● at 50 °C / rated value247.5 A
● at 55 °C / rated value245 A
● at 60 °C / rated value242.5 A
● at AC / rated value250 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
Weight0.573 kg
Dimensions178.00 × 200.00 × 85.00 mm

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