LITTELFUSE JLS045 Fast-Acting Cylindrical Fuse, Class J, 45 A, 600 V AC
The LITTELFUSE JLS Series Fast-Acting Cylindrical Fuse, model JLS045, is a Class J, 45 A, 600 V AC, non-indicating fuse with a cylindrical body. This fast-acting fuse is designed for overcurrent protection in…
SKU 3G-OTH-133093
Also listed as: JLS 045 · JLS-045
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE JLS Series Fast-Acting Cylindrical Fuse, model JLS045, is a Class J, 45 A, 600 V AC, non-indicating fuse with a cylindrical body. This fast-acting fuse is designed for overcurrent protection in industrial electrical circuits.
Frequently Asked Questions
What is the LITTELFUSE JLS045 fuse used for?
The LITTELFUSE JLS045 is a Class J, fast-acting cylindrical fuse rated 45 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, safeguarding equipment like motor controllers, transformers, and panelboards from short circuits and overloads.
What are the specifications of the LITTELFUSE JLS045 fuse?
The LITTELFUSE JLS045 is a Class J, cylindrical body, fast-acting, non-indicating fuse rated 45 A and 600 V AC. Its compact design allows for high interrupting capacity in a small footprint, suitable for branch-circuit protection in industrial control panels.
Where to buy the LITTELFUSE JLS045 fuse worldwide?
3G Electric supplies the LITTELFUSE JLS045 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fast-acting Class J fuse.
How to select the right LITTELFUSE JLS fuse for my application?
To select the correct LITTELFUSE JLS fuse, match the voltage rating (600 V AC) and current rating (45 A for JLS045) to your circuit requirements. Ensure the Class J rejection-style holder is used. Consult a qualified engineer to verify interrupting capacity and coordination with upstream devices.
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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.
