Description

Siemens 3NE3338-8 is a fuse produced by Siemens.The following is a detailed introduction to the product:

1.Basic information

Brand:Siemens

Model:3NE3338-8

Series:SITOR series

Siemens 3NE3338-8

2.Technical specifications

Rated voltage:800V

Rated current:800A

Structure:tubular

Breaking current range:general purpose fuse

Melting material:silver

Operation mode:electric operation(but the specific operation mode may vary depending on the application scenario and installation requirements)

Front-end feature:with alarm logo

Product family:LV HRC type

3.Functional characteristics

Fast breaking:SITOR fuses break faster than conventional low-voltage HRC fuses,and can quickly cut off fault currents to protect circuits and equipment from damage.

Short-circuit protection:It can effectively protect power semiconductors from short circuits,thereby protecting expensive equipment and system components,such as input devices,DC links,UPS systems or inverters with fuses in motor soft starters.

Standard compliance:Knife contact fuses comply with IEC 60269-2 and are suitable for installation in LV HRC fuse holders and LV HRC fuse-type disconnectors.Slotted contact fuses also comply with relevant standards and are easy to install and dissipate heat.

4.Application scenarios

Industrial automation:It can be used for circuit protection in various industrial automation equipment to ensure stable operation of the equipment.

Power system:In the power system,as an important short-circuit and overload protection device,it protects power equipment and lines from damage.

Other fields:It is also widely used in rail transportation,metallurgy,chemical industry and other fields,providing reliable circuit protection for various equipment and systems

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