Eaton Bussmann Fuse Link 100A 250VAC PK10 Pack of 10 High Current Fuse

Description

Product Overview

The Eaton Bussmann LKN-100 Fuse Link is engineered to deliver dependable over‑current protection for demanding electrical applications. With a rated current of 100 amps and a voltage rating of 250 V AC, this fuse link is designed to interrupt fault currents quickly, protecting downstream equipment from damage. Constructed from high‑quality copper alloy and a durable ceramic housing, the LKN‑100 offers excellent thermal performance and long service life even in harsh environments. The compact 5 mm terminal spacing simplifies wiring, while the pack of ten units (PK10) provides a cost‑effective solution for stocking multiple circuits. Dimensions of 5.91 × 5.91 × 5.91 inches and a lightweight of 1.6 oz make it easy to handle and install in a variety of panel boards and distribution boxes. Certified to meet UL and IEC standards, this fuse link ensures compliance with industry safety regulations.

Usage

The LKN‑100 Fuse Link is ideally suited for industrial machinery, motor control centers, HVAC systems, and heavy‑duty power tools that require reliable short‑circuit protection. Its 100 A rating makes it a perfect match for medium‑sized loads such as pumps, compressors, and welding equipment, where rapid fault clearance is essential to prevent costly downtime. Electricians and maintenance technicians will appreciate the straightforward installation process, as the 5 mm terminals align with standard busbars and terminal blocks found in most commercial and industrial panels. The fuse link also performs well in outdoor enclosures and harsh chemical environments, thanks to its robust ceramic body that resists corrosion and temperature extremes. Whether you are upgrading an existing system or building a new installation, the LKN‑100 provides a versatile, plug‑and‑play solution for protecting critical assets.

Why Choose Us

Choosing the Eaton Bussmann LKN‑100 means selecting a product backed by decades of engineering expertise and a reputation for reliability. Eaton’s extensive testing protocols guarantee that each fuse link meets stringent performance criteria, delivering consistent interruption characteristics across the full temperature range. The PK10 packaging not only reduces inventory costs but also ensures you have spare units readily available for quick replacements, minimizing system downtime. Our dedicated customer support team provides technical assistance, from selection guidance to troubleshooting, ensuring you get the most out of your purchase. Additionally, the LKN‑100 is manufactured in the United States, adhering to high-quality control standards that give you confidence in every unit. With Eaton’s global warranty and service network, you benefit from peace of mind and long‑term value.

Key Features

• Robust 100 A current rating ensures reliable protection for medium‑size loads.
• 250 V AC voltage capability covers a wide range of industrial applications.
• Durable ceramic housing resists corrosion and high‑temperature environments.
• Compact 5 mm terminal spacing simplifies installation in standard panels.
• Pack of 10 (PK10) provides cost‑effective stocking and quick replacement.
• UL and IEC certified for compliance with global safety standards.
• Made in the United States with strict quality control processes.
• Responsive Eaton customer support and warranty for added peace of mind.

FAQ

What size fuse link should I use for a 150 A circuit?

The LKN‑100 is rated for 100 A. For a 150 A circuit, you would need a higher‑rated fuse link, such as the Eaton Bussmann LKN‑150, to ensure proper protection.

Can the LKN‑100 be used in outdoor enclosures?

Yes, the ceramic housing provides excellent resistance to moisture and temperature extremes, making it suitable for outdoor or harsh environment installations.

How do I replace a blown fuse link?

First, ensure the power is disconnected. Remove the damaged fuse link from its terminal, insert a new LKN‑100 from the PK10 pack, and tighten the terminal screws securely. Verify the installation before restoring power.

Is the LKN‑100 compatible with motor starter panels?

Absolutely. Its 100 A rating and 5 mm terminal spacing align with common motor starter specifications, providing reliable short‑circuit protection for motor circuits.

What warranty does Eaton provide for this fuse link?

Eaton offers a standard limited warranty that covers manufacturing defects for a period of one year from the date of purchase, along with access to technical support for installation and troubleshooting.