SIEMENS

Siemens 3NC1415 SITOR Cylindrical Fuse Link, 14×51 mm, 15A aR, AC 690V / DC 700V Original Brand New

Model / SKU3NC1415

High-performance SITOR cylindrical fuse link designed for semiconductor protection. Featuring a 15A current rating and aR utilization category, it provides reliable high-speed switching for power electronics in a compact 14x51mm form factor.

$23.94
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 3NC1415 SITOR cylindrical fuse link is a premium-quality fuse designed for industrial and commercial applications requiring reliable overcurrent protection. Engineered with precision, this 14x51 mm fuse link offers aR (partial-range) protection and is rated for 15 amps, supporting both AC voltages up to 690 V and DC voltages up to 700 V, compliant with UL standards for DC applications.

Key Benefit

  • Superior Semiconductor Protection: The aR utilization category ensures extremely fast tripping to protect sensitive electronic components.

  • Dual Voltage Versatility: Fully rated for both 690 V AC and 700 V DC, providing flexibility across various industrial power systems.

  • Global Compliance: Manufactured to meet stringent UL and international safety standards for industrial use.

  • Compact Design: The standard 14 x 51 mm dimensions allow for easy integration into existing fuse holders and modular systems.

Function

The Siemens 3NC1415 fuse link protects circuits by interrupting excessive current flows. Its aR rating ensures partial-range breaking capacity, making it suitable for applications where semiconductor devices or sensitive motors are present.

Application

  • Motor protection

  • Industrial control circuits

  • Power distribution systems

  • Semiconductor devices and electronic equipment

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Datasheet in PDF

Specifications

SKU / Model3NC1415
BrandSIEMENS
product brand nameSENTRON
product designationSITOR cylindrical fuse link
design of the productDC acc. to UL
operating class of the fuse linkaR
size of the fuse link14x51 mm
type of voltage / of the operating voltageAC
supply voltage / at DC700 V
operating voltage / at AC / rated value690 V
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole5.5 W
operational current / at AC / rated value15 A
operational current / rated value15 A
product component / strikerNo
mounting positionAny, preferably vertical
Weight0.020 kg
Dimensions15.00 × 50.00 × 15.00 mm

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