Littelfuse, Inc.
Littelfuse, Inc.

Littelfuse, Inc.

  • 8755 W Higgins Road
  • Chicago, IL 60631
  • (800) 832-3273

Product Data

FUS 600VAC/DC T/D IND RK5 5A
Part#: IDSR005
FUS 600VAC/DC T/D IND RK5 5A
FUS 600V T/D CLASS RK1 10A INDICATOR P
Part#: LLSRK010ID
FUS 600V T/D CLASS RK1 10A INDICATOR P
FUS 600V F/A CLASS T 300A
Part#: JLLS300
FUS 600V F/A CLASS T 300A
Smart eCat Product Catalogs
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Catalogs

Smart eCat Product Catalog INDUSTRIAL CIRCUIT PROTECTION CATALOG

INDUSTRIAL CIRCUIT PROTECTION CATALOG

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Videos

How to Properly Protect a BESS Power Circuit from Overcurrents
Littelfuse, Inc.

How to Properly Protect a BESS Power Circuit from Overcurrents

Overcurrents can cause extensive damage in a battery energy storage system as well as costly downtime. That is why circuit protection is imperative. Circuit protection fuses have many advantages including easy installation and replacement, low watt loss and a compact size. But, sizing fuses accurately is challenging. Littelfuse provides the formulas to calculate fuse sizes for maximum protection, reliability and cost-effectiveness.
GFCIs for Commercial Kitchens
Littelfuse, Inc.

GFCIs for Commercial Kitchens

Learn how to provide personnel protection and safety in your commercial kitchen with the SB5000 Shock Block® that meets the NEC GFCI requirements and offers ground-fault protection for three-phase loads for all plug-in equipment 100 amperes and below.

Products

Littelfuse Launches Its Class J Fuse Disconnect Switch to Simplify Operation and Protection

Littelfuse Launches Its Class J Fuse Disconnect Switch to Simplify Operation and Protection

The compact Class J Fuse Disconnect Switch combines a switch and multiple fuses into a single product, offering a simpler way to manually open and close a circuit while safeguarding against overcurrent and short circuits while saving space.

Press Releases

Littelfuse Launches Its Class J Fuse Disconnect Switch

Product combines switch and fuses to simplify operation and protection while saving space

CHICAGO, October 4, 2023 — Littelfuse, Inc., (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world, has launched its Class J Fuse Disconnect Switch.
Littelfuse High-Speed Fuses
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