Eaton LCU1600 Fuse - Class L, 200 kAIC, UL Listed

Part Number: LCU1600
Manufacturer
Eaton
Part number
LCU1600

Quick Summary

LCU1600 fuse by Eaton provides high-current electrical protection for industrial power distribution. This device helps prevent costly equipment damage and unplanned downtime caused by fuse failures in switchgear and feeders. CSA Certified and UL Listed status support market access, while RoHS compliance aligns with environmental and regulatory requirements. With bolt mounting for quick installation and a glass-melamine construction, it delivers reliable protection in harsh industrial environments. By selecting the LCU1600, engineers gain a proven balance of performance, compliance, and total cost of ownership that scales with growing plant loads.

Product Information

Extended Description

LCU1600 Eaton: Eaton Edison LCU fuse, 1600 A, Class L, Non-indicating, 200 kAIC, Glass melamine tube with silver-plated end bells, Bolt, Standard, 1, 600 V
Product Name
Eaton Edison LCU fuse
Catalog Number
LCU1600
UPC
782634613169
Product Length/Depth
10.75 in
Product Height
3 in
Product Width
3 in
Product Weight
6 lb
Warranty
No warranty
Compliances
RoHS Compliant
Certifications
CSA Certified UL Listed
Amperage Rating
1600 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Material
Glass melamine tube with silver-plated end bells
Packaging type
Standard
Class
Class L
Fuse indicator
Non-indicating
Mounting method
Bolt
Quantity
1
The 1600 A amperage rating provides substantial protection for large feeders. This translates to fewer nuisance trips and reduced potential for equipment damage, lowering maintenance costs. It's ideally applied in switchgear and high‑current distribution panels where reliability is non-negotiable. With a 200 kAIC interrupt rating, the LCU1600 swiftly clears faults and limits fault energy transferred to downstream equipment. The measurable improvement in system availability translates to less unplanned downtime and safer startup sequences in manufacturing lines. This is particularly valuable in high‑power drives and bus ducts common in modern plants. 600 V voltage rating aligns with common industrial distribution standards, ensuring compatibility with many power systems. Combined with RoHS compliance and recognized CSA UL certifications, this fuse supports regulatory compliance without complicating procurement. The result is a ready-to-install protection device that reduces design risk. Glass melamine tube construction with silver-plated end bells delivers robust mechanical integrity and stable electrical performance in harsh environments. This material choice helps resist vibration and thermal cycling typical in factories and outdoor installations. Engineers gain confidence that protection remains intact across shifts. Bolt mounting and standard packaging simplify installation and future maintenance. The single-fuse, standard form factor minimizes spare parts inventory and accelerates replacement in critical paths. This compatibility with Eaton's Edison full-line family also supports streamlined engineering and stocking. Certifications and compliance—RoHS, CSA Certified, UL Listed—support global deployment and customer audits. These credentials reduce procurement friction and enable easier integration into safety and quality programs. In practice, buyers see faster approvals and clearer documentation during project kickoffs.

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FAQs

The LCU1600 uses bolt mounting for secure, vibration‑resistant installation in switchgear, bus ducts and distribution panels. It ships as a standard single‑fuse unit, streamlining on‑site replacement and minimizing downtime. The design supports easy upgrades within the Eaton Edison fuse family and compatible protection schemes.
LCU1600 is rated for 1600 A amperage, 200 kAIC interrupt rating, and 600 V. This combination makes it suitable for high‑current feeders and large switchgear while ensuring fast fault interruption. The glass‑melamine tube with silver‑plated end bells enhances durability in demanding industrial environments.
Yes. The LCU1600 is RoHS compliant and carries CSA Certification with UL Listed protection. These certifications support regulatory compliance, safety assurances, and easier procurement across global installations. The combination helps meet customer and safety program requirements without additional integration work.
LCU1600 is well suited for high‑current protection in switchgear, large distribution panels, and motor feeder circuits. It’s ideal where reliable interruption and robust construction minimize fault propagation, enabling safer startups and reduced downtime in industrial facilities and process plants.
By delivering a high interrupt rating and rugged construction, LCU1600 minimizes nuisance trips and fault energy transfer. Its bolt‑on installation and standard form factor simplify replacements and stocking, lowering spare parts costs and enabling faster repairs, which translates to shorter downtime and improved total cost of ownership in demanding operations.