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Series: LA60QX
LA60QX Series - Very Fast-Acting Semiconductor Fuse
Littelfuse’s LA60X semiconductor protection fuses are popular for the protection of higher voltage heavy rectifiers such as traction rectifiers. They can carry long sustained overloads common with heavy-duty apparatus. The compact “hockey-puck” design provides high power protection in a small space.

Features:
  • Lowest l2t minimizes damage to protected components on short circuit.
  • Controlled arc voltage reduces stress to circuit components during fuse clearing.
Applications:
  • Protection of heavy traction and electrochemical as well as rectifiers and other heavy-duty equipment.


Electrical Characteristics

Access specifications, certifications, check availability and order parts below:

Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on the 'Key' button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by.


CatalogNo Certs. Amps (A) VAC (V) IR Stock Sample
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LA60X1000-128 1000 600 100000A@600VAC [Check] [Add]
LA60X1200-128 1200 600 100000A@600VAC [Check] [Add]
LA60X1500-128 1500 600 100000A@600VAC [Check] [Add]
LA60X1600-128 1600 600 100000A@600VAC [Check] [Add]
LA60X1800-128 1800 600 100000A@600VAC [Check] [Add]
LA60X2000-128 2000 600 100000A@600VAC [Check] [Add]
LA60X700-128 700 600 100000A@600VAC [Check] [Add]
LA60X800-128 800 600 100000A@600VAC [Check] [Add]