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
Also listed as: JLS 300 · JLS-300
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
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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.
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 JLS300 fuse used for?
The LITTELFUSE JLS300 is a fast-acting, Class J bolt-on fuse rated 300 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, panelboards, and switchgear, where high interrupting capacity and current limitation are required.
What are the specifications of the LITTELFUSE JLS300?
The LITTELFUSE JLS300 is a Class J, fast-acting, non-indicating bolt-on fuse. Key specs: 300 A current rating, 600 V AC voltage rating, JLS Series, MPN JLS300. It is designed for overcurrent protection in industrial applications and is manufactured by LITTELFUSE.
Where to buy the LITTELFUSE JLS300 worldwide?
3G Electric supplies the LITTELFUSE JLS300 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 fuse to any country.
How to select the correct LITTELFUSE JLS fuse for an application?
To select the correct LITTELFUSE JLS fuse, match the voltage (600 V AC max) and current rating (300 A for JLS300) to your circuit requirements. Ensure the fuse is fast-acting for sensitive equipment protection. Consult the manufacturer's time-current curves and application notes for proper coordination.
Used in
Common applications for LITTELFUSELITTELFUSE 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.
