Eaton HCTR20 Fuse - Class CC, 20A, 10 kAIC, UL Listed
Part Number: HCTR20
Quick Summary
Eaton HCTR20 fuse protects industrial circuits in panel boards and control cabinets, providing reliable overcurrent protection designed for demanding automation environments. Engineers frequently wrestle with choosing fuses that meet precise amperage and interrupt ratings while keeping enclosure footprint small and simplifying routine maintenance. UL Listed and CSA Certified support safety compliance across North America, CE Marked RoHS compliance streamlines global sourcing, and the Edison line is engineered for dependable performance. With a 20 A Class CC fuse, 10 kAIC interrupt rating, and 600 V capability, it delivers predictable protection, reduces downtime, and supports scalable automation architectures. Designed for quick field replacement and compatibility with standard electrical protection practices, it aligns with Eaton's Edison fuse family.
Product Information
Extended Description
HCTR20 Eaton: Eaton Edison HCTR fuse, Non-indicating, 20 A, Class CC, 10 kAIC, Standard, 10, 600 V
Product Name
Eaton Edison HCTR fuse
Catalog Number
HCTR20
UPC
782634838999
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
UL Listed CSA Certified
Amperage Rating
20 A
Interrupt rating
10 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class CC
Fuse indicator
Non-indicating
Quantity
10
Special features
Rejection style
Non-indicating design saves panel real estate by eliminating visual fuse status indicators in crowded control cabinets. This reduces wiring complexity and speeds inspection, especially in high-density installations where space is at a premium. Ideal for Eaton Edison HCTR fuse installations, it supports straightforward integration with remote monitoring schemes and standard Edison holders. With a 20 A amperage rating and a 10 kAIC interrupt rating, the HCTR20 delivers precise protection against short circuits while minimizing nuisance trips for typical automation loads. This translates into fewer unexpected downtimes and safer motor starting sequences in machine centers and conveyors. It's well suited for 600 V control panels and power distribution blocks. Certified UL Listed and CSA Certified, with CE RoHS compliance, the fuse meets essential safety and environmental requirements across regions. This reduces regulatory risk for multi-site manufacturers and accelerates supplier qualification. The product family also aligns with standard panel practices, supporting plug-and-play installation in Edison fuse holders. Compact dimensions and standard packaging (1 in length, 0.406 in height and width) simplify stocking and field replacements. The 10-count packaging improves procurement efficiency and reduces ordering frequency. For field service teams, this translates into faster maintenance cycles and lower total cost of ownership. Rejection style, Class CC compatibility ensures correct fuse matching in Eaton Edison enclosures, preventing cross-compatibility errors during maintenance or upgrades. This feature helps technicians avoid incorrect parts, saving time and reducing warranty disputes. Overall, the HCTR20 supports reliable protection with straightforward installation in modern industrial controls.
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FAQs
The HCTR20 is designed for Edison fuse holders with standard Class CC Edison blocks. Ensure the block is rated for 600 V and 20 A, then insert the fuse until seated. Because it is non-indicating, rely on upstream PLC or panel indicators for status monitoring, not the fuse itself.
The HCTR20 features a 20 A amperage rating, 600 V voltage rating, and a 10 kAIC interrupt rating. It is a Class CC, non-indicating fuse designed for reliable short-circuit protection in industrial control circuits within 600 V systems.
Yes. With a 600 V rating and 10 kAIC interrupt capacity, the HCTR20 is well-suited for machine panels, MCCs, and other 600 V control installations. It provides predictable protection while meeting safety standards such as UL Listed and CSA Certified marks.
HCTR20 carries UL Listed and CSA Certified marks, and is CE Marked RoHS Compliant. These certifications support regulatory compliance for North American and European deployments, easing procurement and reducing compliance risk in multinational facilities.
Non-indicating design reduces panel clutter and simplifies inspection, while standard 1 in body length and 0.406 in footprint enable quick replacements in Edison blocks. The 10-count packaging improves stocking efficiency, lowering inventory costs and downtime, ultimately delivering a favorable total cost of ownership in automation lines.