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Siemens 3NE1815-0 SITOR Fuse Link, NH000, 25A, gS, 690V AC / 250V DC
Siemens 3NE1815-0 SITOR Fuse Link, NH000, 25A, gS, 690V AC / 250V DC
Siemens 3NE1815-0 SITOR Fuse Link, NH000, 25A, gS, 690V AC / 250V DC
Siemens 3NE1815-0 SITOR Fuse Link, NH000, 25A, gS, 690V AC / 250V DC

SIEMENS

Siemens 3NE1815-0 SITOR Fuse Link, NH000, 25A, gS, 690V AC / 250V DC Original Brand New

Model / SKU3NE1815-0

High-performance SITOR fuse link designed for semiconductor protection. Featuring NH000 sizing and a 25A current rating, this gS-class fuse provides reliable protection for power semiconductors and cables in demanding industrial environments.

Original price was: $65.43.Current price is: $32.16.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 3NE1815-0 SITOR series is specifically engineered to safeguard sensitive power semiconductors from the damaging effects of short circuits. Unlike standard fuses, SITOR fuses offer a super-fast response time, ensuring that electronic components like thyristors and diodes remain intact during electrical faults. This model features a front indicator for easy visual status monitoring and blade contacts for secure mounting in NH fuse bases.

Key Benefit

  • High-Speed Interruption: Optimized to trip faster than standard circuit breakers to protect delicate electronics.

  • Dual Protection (gS): The gS operating class provides both semiconductor protection and cable/line protection.

  • Global Standard Compliance: Meets NH000 form factor standards, ensuring compatibility with standard industrial fuse holders.

  • Visual Monitoring: Includes a front indicator for rapid identification of blown fuses, reducing system downtime.

Function & Features

  • Fuse Type: SITOR Fuse Link

  • Contact Type: Blade contacts

  • Size: NH000

  • Rated Current (In): 25 A

  • Utilization Category: gS

  • Rated Voltage AC: Up to 690 V

  • Rated Voltage DC: Up to 250 V

  • Indicator: Front-mounted fault indicator

  • Application: Semiconductor protection, power electronics, industrial control systems

Technical Specification

  • Product Number: 3NE1815-0

  • Brand: Siemens

  • Fuse Standard: NH System

  • Mounting Type: NH fuse base compatible

  • Performance: High breaking capacity

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Datasheet in PDF

Specifications

SKU / Model3NE1815-0
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 pole4 W
operational current-
● at 30 °C / rated value25 A
● at 40 °C / rated value25 A
● at 45 °C / rated value25 A
● at 50 °C / rated value24.75 A
● at 55 °C / rated value24.5 A
● at 60 °C / rated value24.25 A
● at AC / rated value25 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
Weight0.131 kg
Dimensions65.00 × 83.00 × 62.00 mm

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