Eaton KLM-3/4 Fuse - 600V DC/AC, 0.75A, 50/100 kAIC RoHS CE
Part Number: KLM-3/4
Quick Summary
The Eaton Bussmann KLM-3/4 fuse provides reliable overcurrent protection for DC control circuits and PV installations. In dense, space-constrained panels, engineers need protection that fits without compromising accessibility or readability. RoHS compliant and CE marked, this fuse pairs global regulatory alignment with robust electrical performance. With a 0.75 A rating and high interrupt ratings, it protects sensitive electronics without unnecessary nuisance trips. By aligning with the Eaton Bussmann series, procurement is simplified, inventory is streamlined, and predictable performance supports fleet-wide reliability and reduced downtime.
Product Information
Extended Description
KLM-3/4 Eaton: Eaton Bussmann series KLM fuse, DC Control circuits, DC photovoltaic systems, 0.75 A, Non-indicating, 50 kAIC at 600 Vdc, 100 kAIC at 600 Vac, Nickel-plated bronze endcap, Melamine tube, Standard, 600 V, 600 Vdc
Product Name
Eaton Bussmann series KLM fuse
Catalog Number
KLM-3/4
UPC
051712695060
EAN
5027590256087
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.18 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Amperage Rating
0.75 A
Interrupt rating
50 kAIC at 600 Vdc 100 kAIC at 600 Vac
Voltage rating
600 Vac, 600 Vdc
Material
Melamine tube Nickel-plated bronze endcap
Packaging type
Standard
Fuse indicator
Non-indicating
Special features
Non-indicating
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - KLM-3/4
Feature 0.75 A amperage rating → Business Impact Precise protection for low-current DC control circuits minimizes the risk of nuisance trips, increasing equipment uptime. Application DC control circuits and PV system feeders. Feature 50 kAIC at 600 Vdc; 100 kAIC at 600 Vac → Business Impact High fault-interrupt capability limits fault propagation, safeguarding controllers and PV strings. Application DC and AC protection in mixed-voltage panels. Feature 600 Vac / 600 Vdc rating → Business Impact Broad compatibility with common industrial networks reduces panel redesigns. Application Control panels and PV inverters. Feature Melamine tube; nickel-plated bronze endcaps → Business Impact Rugged construction withstands harsh environments, improving service life. Application Industrial cabinets and outdoor-rated applications. Feature Non-indicating; Standard packaging → Business Impact Clean panel appearance with straightforward stocking. Application Fleet-wide replacements and easy integration with existing Bussmann protection solutions. Feature RoHS Compliant; CE Marked → Business Impact Regulatory confidence for global deployments. Application International installations and compliance-driven projects.
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FAQs
The KLM-3/4 fuse is designed for DC control circuits and photovoltaic (PV) systems, delivering precise protection for low-current feeders in compact control panels. With a 0.75 A rating and high interrupt capability, it guards sensitive electronics and PV strings against short-circuit events while fitting neatly within standard Bussmann protection schemes.
The fuse provides a 0.75 A amperage rating, with 50 kAIC interrupt rating at 600 Vdc and 100 kAIC at 600 Vac. It supports voltage ratings of 600 Vac and 600 Vdc, and uses a nickel-plated bronze endcap with a melamine tube for robust mechanical performance in industrial environments.
Yes. The KLM-3/4 fuse is RoHS compliant and CE marked, enabling regulatory readiness for global deployments. This helps streamline cross-border procurement, supports compliance documentation, and reduces risk when shipping to diverse sites with stringent environmental requirements.
Install as a standard Bussmann-series fuse in appropriate fuse blocks or panelboards. The non-indicating design simplifies panel aesthetics and reduces misreads in crowded enclosures. The standard packaging supports straightforward stocking, and the nickel-plated endcaps plus melamine tube provide reliable, long-term operation in typical industrial or PV system installations.
Using the KLM-3/4 delivers dependable overcurrent protection with minimal downtime risk, regulatory compliance, and ease of procurement across fleets. Its high interrupt ratings protect critical DC control circuits and PV strings from faults, while the RoHS CE compliance supports multinational deployments and simplifies sourcing within the Eaton Bussmann series ecosystem.