SiemensFuses
In Stock

3NE1447-3

Product ID:219342
Updated: 2026/6/22
Siemens 3NE1447-3

Key Features

  • 1Achieve extremely fast-acting switch-off versus conventional fuses.
  • 2Reliably protect power semiconductors during short circuits.
  • 3Ensure compatibility with 690V AC and 440V DC systems.
  • 4Monitor status easily with the front-mounted indicator.
  • 5Deploy globally with IEC, UL, and CCC standard approvals.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Form Factor
NH3
Rated Voltage
690V
Rated Current
670A
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3NE1447-3

Specifications may be subject to change without notice

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