LITTELFUSE Fuse: Class L, KLLU Series, Bolt-On Body, Time-Delay, 1.2 kA, 600 V AC
The LITTELFUSE KLLU Series Class L Time-Delay Bolt-On Fuse (MPN KLLU1200X) is a 1.2 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-27405
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
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Product Description
The LITTELFUSE KLLU Series Class L Time-Delay Bolt-On Fuse (MPN KLLU1200X) is a 1.2 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.
Frequently Asked Questions
What is the LITTELFUSE KLLU1200X fuse used for?
The LITTELFUSE KLLU1200X is a Class L time-delay bolt-on fuse rated 1.2 kA at 600 V AC or 300 V DC. It protects industrial equipment such as switchgear, panelboards, and motor control centers from overcurrents and short circuits in high-current power distribution systems.
What are the specifications of the LITTELFUSE KLLU1200X?
The LITTELFUSE KLLU1200X is a KLLU Series Class L bolt-on fuse with time-delay operation. It is rated 1.2 kA, 600 V AC, and 300 V DC. The bolt-on body ensures secure mounting in high-current industrial applications requiring reliable overcurrent protection.
Where to buy the LITTELFUSE KLLU1200X worldwide?
3G Electric supplies the LITTELFUSE KLLU1200X fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Class L time-delay bolt-on fuse.
How to select the correct LITTELFUSE KLLU series fuse for an application?
To select the correct LITTELFUSE KLLU series fuse, match the voltage rating (600 V AC or 300 V DC) and current rating (1.2 kA for the KLLU1200X) to your circuit requirements. Consider time-delay characteristics for motor-starting or transformer inrush. Consult a qualified engineer for coordination studies.
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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.
