LITTELFUSE Fuse: Class L, KLLU Series, Bolt-On Body, Time-Delay, 1.4 kA, 600 V AC
The LITTELFUSE KLLU Series Class L Time-Delay Bolt-On Fuse (MPN KLLU1400X) is a 1.4 kA, 600 V AC, 300 V DC industrial fuse with a bolt-on body. It provides time-delay operation for overcurrent protection in…
SKU 3G-OTH-26106
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 KLLU Series Class L Time-Delay Bolt-On Fuse (MPN KLLU1400X) is a 1.4 kA, 600 V AC, 300 V DC industrial fuse with a bolt-on body. It provides time-delay operation for overcurrent protection in high-current applications.
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 KLLU1400X fuse used for?
The LITTELFUSE KLLU1400X is a Class L time-delay bolt-on fuse used for overcurrent protection in high-current industrial applications. It protects feeders, switchboards, and large motor circuits where sustained inrush currents occur, such as in manufacturing plants, data centers, and power distribution systems.
What are the specifications of the LITTELFUSE KLLU1400X?
The LITTELFUSE KLLU1400X is a Class L, KLLU Series time-delay bolt-on fuse rated at 1.4 kA, 600 V AC, and 300 V DC. It features a bolt-on body for secure mounting in high-current industrial panels. The manufacturer part number is KLLU1400X.
Where to buy the LITTELFUSE KLLU1400X worldwide?
3G Electric supplies the LITTELFUSE KLLU1400X worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine LITTELFUSE components for industrial overcurrent protection needs.
How to select the correct LITTELFUSE KLLU1400X fuse?
Select the LITTELFUSE KLLU1400X by verifying your system voltage (600 V AC or 300 V DC max) and continuous current rating (1.4 kA). Ensure the bolt-on mounting matches your fuse holder. For time-delay applications, confirm the inrush duration does not exceed the fuse's time-current curve. Consult a licensed electrician for proper coordination.
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3G Electric supplies LITTELFUSE time-delay bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
