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LITTELFUSE Fuse: JLS Series, Class J, Bolt-On Body, Fast-Acting, 300 A, 600 V AC - Fast-Acting Bolt-On Fuses
LITTELFUSEFast-Acting Bolt-On Fuses

LITTELFUSE Fuse: JLS Series, Class J, Bolt-On Body, Fast-Acting, 300 A, 600 V AC

The LITTELFUSE JLS Series is a fast-acting bolt-on fuse, specifically a Class J, 300 A, 600 V AC, non-indicating model (MPN JLS300). This industrial fuse is designed for overcurrent protection in electrical circuits.

SKU 3G-OTH-25588

Brand
LITTELFUSE
Item
Fuse: JLS Series, Class J, Bolt-On Body, Fast-Acting, 300 A, 600 V AC
Category
Fast-Acting Bolt-On Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
JLS300
Series
JLS
Type
Class J, Bolt-On Body, Fast-Acting, 300 A, Non-Indicating
AC
600 V
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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE JLS Series is a fast-acting bolt-on fuse, specifically a Class J, 300 A, 600 V AC, non-indicating model (MPN JLS300). This industrial fuse is designed for overcurrent protection in electrical circuits.

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 bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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