Eaton WCF10RN Fuse - Class CF, 50 kA @ 690 Vac
Part Number: WCF10RN
Quick Summary
The Eaton WCF10RN fuse is a fast-acting Class CF cube fuse used to protect circuits in industrial control panels. Engineers often face nuisance trips and downtime; this fuse minimizes nuisance blows while delivering reliable short-circuit protection. It carries CE marking and RoHS compliance, along with finger-safe, non-indicating construction for safer panel maintenance. In practical deployments, it integrates with standard WCF cube-fuse installations, delivering reliable protection in automation and power-distribution scenarios while helping minimize unscheduled outages and maintenance costs.
Product Information
Extended Description
WCF10RN Eaton: Eaton Bussmann Series Class CF fuse, WCF, fast-acting, dual-element current limiting cube fuse, 10 A, finger safe, non-indicating fuse, interrupting rating of 50 kA at 690 Vac
Product Name
Eaton Bussmann series WCF fuse
Catalog Number
WCF10RN
UPC
051712395670
Product Length/Depth
1.88 in
Product Height
1 in
Product Width
0.75 in
Product Weight
1.39 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Amperage Rating
10 A
Fuse type
CUBEFuse
Material
Glass filled PES
Number of elements
Dual
Packaging type
Standard
Class
Class CF
Fuse indicator
Non-indicating
Special features
Finger safe, non-indicating
Low Voltage Branch Circuit Fuse Chapter
Low Voltage Branch Circuit Fuse Chapter
RoHS Search Tool
Bussmann series Fuseology
Bussmann series Fuseology
Bussmann series Wind CUBEFuse data sheet no. 9009
Feature → Business Impact → Application: The WCF10RN uses a dual-element current-limiting design in a cube fuse format, enabling fast fault interruption and minimized arc energy. This directly reduces damage to downstream components and lowers downtime costs in control panels and motor drives. Application: ideal for control panels, automation cabinets, and power-distribution blocks where fast response and compact form factor are required. Feature → Business Impact → Application: With a 50 kA interrupting rating at 690 Vac, it provides robust protection against high-energy faults, safeguarding equipment and improving overall system reliability. Application: suitable for high-energy industrial applications and critical line protection in 690 Vac networks. Feature → Business Impact → Application: Finger-safe, non-indicating construction minimizes maintenance risk and simplifies visual inspection, reducing safety concerns during fuse replacement. Application: maintenance teams and technicians performing routine panel servicing. Feature → Business Impact → Application: CE Marking and RoHS compliance ensure global regulatory readiness, supporting compliance-driven procurement and cross-border projects. Application: international installations and supplier qualification processes. Feature → Business Impact → Application: Standard packaging and the Cube fuse family compatibility streamline stocking and installation, reducing procurement lead times. Application: spare-part planning for control systems and machine builders.
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FAQs
The WCF10RN is a fast-acting Class CF cube fuse designed to protect circuits in industrial control panels and automation cabinets, with dual-element protection and a 50 kA interrupting rating at 690 Vac.
Key specs include a 10 A amperage rating, dual-element current-limiting design, Class CF designation, 50 kA interrupting rating at 690 Vac, finger-safe housing, and RoHS/CE compliance.
Yes. The WCF10RN is part of the Bussmann WCF cube-fuse family with standard packaging, designed for straightforward integration into conventional cube-fuse installations and panel protectors.
The WCF10RN is CE marked and RoHS compliant, reflecting conformity with European regulatory requirements for electrical safety and hazardous substances.
The fuse measures 1.88 in in length, 0.75 in in width, and 1 in in height, with a weight of approximately 1.39 lb, making it a compact, easy-to-handle protection device.