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3G Electric
LITTELFUSE JLS225 Fast-Acting Bolt-On Fuse - Fast-Acting Bolt-On Fuses
LITTELFUSEFast-Acting Bolt-On Fuses

LITTELFUSE JLS225 Fast-Acting Bolt-On Fuse

The LITTELFUSE JLS Series is a fast-acting bolt-on fuse, specifically a Class J, 225 A, 600 V AC, non-indicating model (MPN JLS225). This fuse is designed for overcurrent protection in industrial electrical systems.

SKU 3G-OTH-25517

Also listed as: JLS 225 · JLS-225

Brand
LITTELFUSE
Item
JLS225 Fast-Acting Bolt-On Fuse
Part Number
JLS225
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:JLS225LITTELFUSE
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LITTELFUSE
Manufacturer Part Number
JLS225
Series
JLS
Type
Class J, Bolt-On Body, Fast-Acting, 225 A, Non-Indicating
AC
600 V

Technical Documents

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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, 225 A, 600 V AC, non-indicating model (MPN JLS225). This fuse is designed for overcurrent protection in industrial electrical systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LITTELFUSE JLS225 fuse used for?

The LITTELFUSE JLS225 is a fast-acting Class J bolt-on fuse rated 225 A and 600 V AC. It provides overcurrent protection in industrial electrical systems, such as motor control centers, panelboards, and switchgear, where high interrupting capacity and current limitation are required.

What are the specifications of the LITTELFUSE JLS225?

The LITTELFUSE JLS225 is a Class J, fast-acting, non-indicating bolt-on fuse. Its key specs include a current rating of 225 A, voltage rating of 600 V AC, and series designation JLS. The manufacturer part number is JLS225, and it is designed for overcurrent protection in industrial applications.

Where to buy the LITTELFUSE JLS225 worldwide?

3G Electric supplies the LITTELFUSE JLS225 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Class J fast-acting fuse to industrial buyers globally.

How to select the correct LITTELFUSE JLS fuse for an application?

To select the correct LITTELFUSE JLS fuse, match the voltage (600 V AC) and current rating (225 A for JLS225) to your circuit requirements. Ensure the Class J rejection-style holder is used. Consult the fuse's time-current curve and interrupting rating for proper overcurrent protection coordination in your industrial system.

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.
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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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