Eaton HCTR4 Fuse - Class CC, 600 V, 200 kAIC
Part Number: HCTR4
Quick Summary
Eaton Edison HCTR fuse provides reliable overcurrent protection for small-branch circuits in industrial panels. When fuses are non-indicating, maintenance teams struggle to quickly identify a blown device, fueling unnecessary downtime and troubleshooting costs. This device carries critical certifications for today’s regulated environments: UL Listed and CSA Certified, with CE Marked RoHS compliance ensuring global applicability. Designed for compact spaces, the HCTR4 delivers 4 A protection in a 1 in length, 0.406 in width and height package, rated at 600 V with a 200 kAIC interrupt rating. This combination supports faster sourcing, consistent performance, and reduced spare-part inventories, making it well suited for Eaton-powered control cabinets and mixed vendor panels alike.
Product Information
Extended Description
HCTR4 Eaton: Eaton Edison HCTR fuse, Non-indicating, 4 A, Class CC, 200 kAIC, Standard, 10, 600 V
Product Name
Eaton Edison HCTR fuse
Catalog Number
HCTR4
UPC
782634802228
Product Length/Depth
1 in
Product Height
0.406 in
Product Width
0.406 in
Product Weight
0.025 lb
Warranty
No warranty
Compliances
CE Marked RoHS Compliant
Certifications
CSA Certified UL Listed
Amperage Rating
4 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class CC
Fuse indicator
Non-indicating
Quantity
10
Special features
Non-indicating
Feature: Compact 1 in length and 0.406 in width/height with standard packaging. Business Impact: Enables tighter panel layouts and easier field replacements, reducing downtime and inventory carrying costs. Application: Industrial control panels, machine feeders, and compact electrical enclosures requiring reliable 4 A protection at 600 V. Feature: Non-indicating design. Business Impact: Minimizes panel wiring complexity and lowers indicator-related failure points, while maintaining robust fault protection. Application: Clean-slate control cabinets and retrofit projects where indicators are managed elsewhere. Feature: 200 kAIC interrupt rating. Business Impact: High fault clearance capability reduces collateral damage and spare-part expense during short circuits. Application: Heavy microgrid and machine tool protection in harsh industrial environments. Feature: Class CC fuse format with UL Listed and CSA Certified compliance. Business Impact: Streamlines regulatory approval and supplier qualification, supporting compliant procurement. Application: Global manufacturing facilities requiring CE RoHS compliance and trusted OEM support. Feature: 10-unit packaging and standard dimensions. Business Impact: Improves stocking efficiency and reduces procurement lead times, enabling faster maintenance cycles. Application: Replacements in high-usage panels and distributed control systems.
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FAQs
To install the HCTR4, power down the panel, locate a compatible Class CC fuse holder, and orient the fuse so its 1 in length seats fully into the holder. Push it firmly until it is flush, verify contact seating, close the panel, and restore power. Always follow your site’s lockout/tagout procedures and use the recommended Eaton Edison/HCTR holder hardware.
The HCTR4 is a 4 A, 600 V non-indicating Class CC fuse with a 200 kAIC interrupt rating. It is suitable for small-branch circuits and protection in industrial control panels, machine feeds, and panel boards where compact form factor and high fault clearance are required, especially in Eaton-powered installations.
Yes. The HCTR4 carries UL Listed and CSA Certified marks and is CE Marked RoHS compliant, ensuring broad regulatory acceptance and global applicability for electrical protection in industrial environments.
Non-indicating fuses do not visibly show fault status. Plan for proactive replacement in scheduled maintenance, rely on panel indicators or diagnostic feeds, and keep a ready supply of HCTR4 units (packaged in standard quantities) to minimize downtime during fuse replacements.
The HCTR4 offers reliable 200 kAIC fault clearance in a compact Class CC format, reducing panel space and enabling easier stocking (10-unit packs). USDA-style procurement benefits, lower downtime from rapid replacements, and regulatory compliance (UL CSA CE RoHS) together drive predictable maintenance costs and quicker project readiness.