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LITTELFUSE Fuse: JLS Series, Class J, Cylindrical Body, Fast-Acting, 40 A, 600 V AC - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE Fuse: JLS Series, Class J, Cylindrical Body, Fast-Acting, 40 A, 600 V AC

The LITTELFUSE JLS Series Fast-Acting Cylindrical Fuse (SKU 486J44, MPN JLS040) is a Class J, 40 A, 600 V AC, non-indicating fuse with a cylindrical body. This fast-acting fuse from LITTELFUSE is designed for…

SKU 3G-OTH-133111

Brand
LITTELFUSE
Item
Fuse: JLS Series, Class J, Cylindrical Body, Fast-Acting, 40 A, 600 V AC
Category
Fast-Acting Cylindrical Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
JLS040
Type
Class J, Cylindrical Body, Fast-Acting, 40 A, Non-Indicating
AC
600 V
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Technical Documents

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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE JLS Series Fast-Acting Cylindrical Fuse (SKU 486J44, MPN JLS040) is a Class J, 40 A, 600 V AC, non-indicating fuse with a cylindrical body. This fast-acting fuse from LITTELFUSE is designed for overcurrent protection in industrial equipment.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

LITTELFUSE Products

3G Electric supplies LITTELFUSE fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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