Eaton LP-CC-4-1/2 Fuse - Class CC Time-Delay, UL Listed
Part Number: LP-CC-4-1/2
Quick Summary
Eaton Bussmann LP-CC fuse provides time-delayed current-limiting protection for industrial control circuits. Engineers often struggle with nuisance tripping and misapplied protection when protecting drives and panels in harsh environments. This device carries UL Listed and CSA Certified approvals and CE Marked RoHS compliance, supporting regulatory alignment and safer upgrades. By selecting this current-limiting LP-CC fuse, teams gain reliable protection against short circuits while preserving circuit operation, reducing downtime, and simplifying preventive maintenance across mixed-load applications. Its compact form and robust construction align with modern control-panel standards, delivering value for OEMs and end-users seeking predictable performance in challenging industrial spaces.
Product Information
Extended Description
LP-CC-4-1/2 Eaton: Eaton Bussmann Series Class CC fuse, LP-CC, time-delay, dual-element current limiting fuse, 4.5 A, rejection style fuse, interrupting rating of 20 kA at 150 Vdc and 200 kA at 600 Vac
Product Name
Eaton Bussmann series LP-CC fuse
Catalog Number
LP-CC-4-1/2
UPC
051712180368
EAN
5027590447010
Product Length/Depth
0.41 in
Product Height
1.5 in
Product Width
0.41 in
Product Weight
0.15 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Certifications
UL Listed CSA Certified
Type
Current-limiting time-delay fuse
Special features
Rejection style
Application
Specialized circuits and industrial control
Amperage Rating
4.5A
Number of elements
Dual
Class
Class CC
Interrupt rating
20 kAIC at 150 Vdc 200 kAIC at 600 Vac
Fuse indicator
Non-indicating
Connection
Ferrule end x ferrule end
Response time
12 sec at 200%
Material
Melamine tube
Packaging type
Standard
Quantity
10
Voltage rating
600 Vac, 150 Vdc
Feature: Time-delay, dual-element current-limiting design. Business Impact: Allows controlled inrush and transient fault handling, reducing nuisance trips while preserving equipment uptime. Application: Ideal for drives and control panels in industrial machinery where inrush is common and selective fault clearing is required. Feature: High interrupt ratings of 20 kAIC at 150 Vdc and 200 kAIC at 600 Vac. Business Impact: Improves fault tolerance for high-energy circuits, enabling safer maintenance windows and extended equipment life. Application: Motor controls and power distribution in heavy industry where fault current levels can spike. Feature: Rejection style with ferrule end x ferrule end connections. Business Impact: Prevents incorrect fuse installation and ensures reliable, quick field replacement. Application: Standardized panel assemblies and compact fuse holders in control cabinets. Feature: 4.5A rating, Class CC, time-delay fuse with dual elements. Business Impact: Balances protection with operate-through capability for motors and controllers, reducing downtime and replacement costs. Application: Specialized circuits and industrial control networks requiring precise protection coordination. Feature: Non-indicating indication, melamine tube construction, CE Marked RoHS, UL Listed and CSA Certified. Business Impact: Supports regulatory compliance while offering durable, non-contaminating components for clean-room or regulated environments. Application: OEM equipment requiring certified safety and long service life.
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FAQs
LP-CC-4-1/2 uses ferrule end x ferrule end connections and is designed for Class CC fuse holders in industrial control panels. It should be installed in correctly rated holders, with the ferrules seated squarely to ensure proper contact, and replaced only with the same model to preserve protective coordination and interrupt ratings up to 200 kAIC at 600 Vac.
Key specs include a 4.5 A amperage rating, dual-element current-limiting design, 20 kAIC interrupt rating at 150 Vdc, 200 kAIC at 600 Vac, and a voltage rating of 600 Vac / 150 Vdc. It is a time-delay fuse suited for specialized circuits and industrial control applications, with a 12 second response time at 200%.
Yes. The LP-CC-4-1/2 is purpose-built for industrial control circuits, drives, and motor-control panels where controlled inrush and fault isolation are critical. Its time-delay characteristic accommodates startup surges while its current-limiting action protects wiring and components, helping to minimize downtime and maintain system availability.
This fuse is UL Listed and CSA Certified, with CE Marking and RoHS compliance. These certifications support regulatory alignment for most North American and international panels, facilitate safe procurement, and ensure that the product meets common electrical-safety and environmental standards used in industrial automation.
The dual-element, time-delay design reduces nuisance trips and protects equipment during faults, lowering unplanned downtime. Its non-indicating construction minimizes visual indicators that can fail in harsh environments, while high interrupt ratings and standard ferrule-end design streamline replacement, spare-parts inventory, and overall maintenance costs.