Eaton HCTR2.8 Fuse - Class CC, 200 kAIC
Part Number: HCTR2.8
Quick Summary
Eaton Edison HCTR fuse provides reliable overcurrent protection for 600 V industrial panels and motor control centers. Engineers often deal with nuisance trips, space constraints, and the challenge of sourcing a compact, compliant fuse for standardized enclosures. The device carries CE Marking and RoHS compliance for global markets, with CSA Certified and UL Listed safety assurances, and a robust 200 kAIC interrupt rating. This combination supports faster maintenance, reduced spare parts variety, and easier stocking in common 10-piece packs, making procurement straightforward for OEMs and service teams. Designed for easy retrofit in existing control panels, it pairs with standard catalogs for quick replacement and consistent performance.
Product Information
Extended Description
HCTR2.8 Eaton: Eaton Edison HCTR fuse, Non-indicating, 2.8 A, Class CC, 200 kAIC, Standard, 10, 600 V
Product Name
Eaton Edison HCTR fuse
Catalog Number
HCTR2.8
UPC
782634802181
Product Length/Depth
1 in
Product Height
0.406 in
Product Width
0.406 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked RoHS Compliant
Certifications
CSA Certified UL Listed
Amperage Rating
2.8A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class CC
Fuse indicator
Non-indicating
Quantity
10
Special features
Rejection style
Feature: 2.8 A, 600 V rating in a Class CC fuse. Business Impact: Protects small-control circuits precisely while minimizing heat and nuisance trips. Application: Ideal for panel boards and motor control centers in compact layouts. The tight current rating helps maintain equipment uptime and reduces unplanned downtime. Feature: 200 kAIC interrupt rating. Business Impact: Fast fault clearing reduces damage to downstream equipment and wiring, lowering repair costs. Application: Upstream protection for high-energy industrial circuits in MCCs and distribution panels. Feature: Non-indicating, rejection style design. Business Impact: Simplifies installation and indexing, speeding field replacements and minimizing incorrect fuse seating. Application: Service-friendly in control panels with frequent part swaps. Feature: 1 in length and 0.406 in square footprint. Business Impact: Fits narrow enclosures and shallow panels, enabling lighter BOMs and easier cabinet design. Application: Tight-space machinery, small control enclosures, and modular panels. Feature: Standard packaging of 10 pieces. Business Impact: Streamlines procurement, reduces stocking complexity, and improves BOM accuracy. Application: OEM builds and service inventory for ongoing maintenance. Feature: Compliance and certifications (CE, RoHS, CSA, UL Listed). Business Impact: Ensures regulatory alignment and safe use across global markets, accelerating field approvals. Application: International installations in OEM deploys and cross-border service agreements.
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FAQs
To install the HCTR2.8, ensure the fuse is seated in a compatible Class CC holder within a 600 V panel. The fuse is 1 in long and 0.406 in square, non-indicating, with a standard 10-piece packaging; handle with dry, clean hands or gloves and align the rejection-style fuse with the holder to prevent mis-seating. After insertion, verify the circuit protection aligns with the 2.8 A rating and that the enclosure wiring remains properly secured. This design supports quick field replacements during routine maintenance.
The HCTR2.8 is rated for 2.8 A at up to 600 V and provides an interrupt rating of 200 kAIC. This combination enables precise protection for small control circuits while capable of interrupting high-energy faults. It is a Class CC fuse, non-indicating, designed for standard industrial protection in panel boards and motor control centers, offering reliable performance in demanding environments.
Best suited for low-to-moderate current protection in industrial control panels, MCCs, and machine enclosures, the HCTR2.8 supports compact layouts where space is at a premium. It is ideal for branch circuits requiring a 2.8 A fuse with a robust 200 kAIC interrupt rating, ensuring fast fault clearing and reduced collateral damage during faults in automated equipment.
The HCTR2.8 carries CE Marking and RoHS compliance for global market access, along with CSA Certified and UL Listed certifications. These approvals validate safety, environmental compliance, and cross-border usability, helping engineers meet electrical codes and supplier requirements in diverse regions without additional certification steps.
The non-indicating, rejection-style design minimizes mis-seating during replacements, reducing maintenance errors. Its compact size and standard packaging of 10 pieces simplify stocking and BOM management, lowering inventory carrying costs. With a 200 kAIC interrupt rating and robust certifications, it supports longer service intervals and quicker swaps in high-uptime industrial environments.