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LITTELFUSE Fuse: JLS Series, Class J, Bolt-On Body, Fast-Acting, 200 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, 200 A, 600 V AC

The LITTELFUSE JLS Series is a fast-acting bolt-on fuse with a Class J body, rated at 200 A and 600 V AC. This non-indicating fuse, model JLS200, provides overcurrent protection for industrial equipment. It is…

SKU 3G-OTH-25463

Also listed as: JLS 200 · JLS-200

Brand
LITTELFUSE
Item
Fuse: JLS Series, Class J, Bolt-On Body, Fast-Acting, 200 A, 600 V AC
Category
Fast-Acting Bolt-On Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LITTELFUSE
Manufacturer Part Number
JLS200
Series
JLS
Type
Class J, Bolt-On Body, Fast-Acting, 200 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 with a Class J body, rated at 200 A and 600 V AC. This non-indicating fuse, model JLS200, provides overcurrent protection for industrial equipment. It is designed for bolt-on mounting in compatible fuse holders or disconnects.

Frequently Asked Questions

What is the LITTELFUSE JLS200 fuse used for?

The LITTELFUSE JLS200 is a fast-acting bolt-on fuse used for overcurrent protection in industrial equipment. It is rated 200 A and 600 V AC, making it suitable for motor circuits, transformers, and other machinery requiring Class J protection. 3G Electric supplies this fuse globally.

What are the specifications of the LITTELFUSE JLS200 fuse?

The LITTELFUSE JLS200 is a Class J, fast-acting, non-indicating bolt-on fuse rated 200 A and 600 V AC. It is part of the JLS Series and features a bolt-on body for secure mounting in compatible fuse holders or disconnects. 3G Electric sources this LITTELFUSE model for worldwide delivery.

Where to buy LITTELFUSE JLS200 fuses worldwide?

You can order the LITTELFUSE JLS200 fuse from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this LITTELFUSE JLS Series fuse.

How to install a LITTELFUSE JLS200 bolt-on fuse?

To install the LITTELFUSE JLS200, ensure the circuit is de-energized. Align the bolt-on body with the fuse holder or disconnect terminals and tighten the mounting bolts to the manufacturer's recommended torque. Verify the 200 A rating matches your circuit. 3G Electric provides sourcing support for this LITTELFUSE fuse.

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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