Eaton FRS-R-35ID fuse - RK5, 200 kAIC at 600 Vac
Part Number: FRS-R-35ID
Quick Summary
The Eaton FRS-R-35ID fuse protects electrical circuits in control panels and branch circuits from overcurrent. Design engineers often face nuisance trips and downtime when fuses are misapplied or undersized for inrush conditions. This time-delay, dual-element Class RK5 device from the Bussmann series delivers reliable protection with fast fault clearing, supporting up to 200 kAIC at 600 Vac and a 35 A rating. It employs ferrule-end connections for straightforward installation in standard enclosures and is available in variants with indicating and non-indicating fuse indicators. CE marking confirms European compliance, and Eaton provides a RoHS verification tool to simplify compliance tracking. By pairing robust protection with a compact footprint, it helps reduce spare parts, maintenance costs, and project risk while maintaining system uptime.
Product Information
Extended Description
FRS-R-35ID Eaton: Eaton Bussmann Series Class RK5 fuse, FRS-R, time-delay, dual-element, current limiting fuse, 35 A, indicating fuse, interrupting rating of 200 kA at 600 Vac
Product Name
Eaton Bussmann series FRS-R fuse
Catalog Number
FRS-R-35ID
UPC
051712204613
Product Length/Depth
5.5 in
Product Height
1.6 in
Product Width
1.6 in
Product Weight
0.25 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
35 A
Interrupt rating
20 kAIC at 300 Vdc 200 kAIC at 600 Vac
Response time
10 sec at 500%
Voltage rating
600 Vac, 250 Vdc
Number of elements
Dual
Packaging type
Standard
Class
Class RK5
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating With Indicator
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Bussmann series FRS-R 600 V Class R up to 60 A fuse data sheet no. 1017
Feature → Business Impact → Application: The FRS-R-35ID uses a dual-element time-delay design that tolerates brief inrush currents common in motor starting and capacitor switching, reducing nuisance trips and unplanned downtime in motor control centers and automation panels. This translates to measurable uptime improvements and lower maintenance labor, especially in high-cycle environments. Feature → Business Impact → Application: With a 35 A amperage rating and a 600 Vac voltage rating, this fuse delivers precise current limiting for branch circuits and control circuits, enhancing safety while protecting sensitive electronics and drives. It enables engineers to design for both short-circuit and overload events without compromising equipment reliability or performance. Feature → Business Impact → Application: The RK5 class and ferrule-end connections ensure compatibility with Bussmann series components, enabling faster drop-in replacements and straightforward field upgrades in retrofit projects. Feature → Business Impact → Application: The time-delay characteristic helps manage inrush and startup transients in power supplies and contactor circuits, improving overall system efficiency and reducing energy waste during ramp-up. Feature → Business Impact → Application: The compact form factor (5.5 in length, 1.6 in height and width) fits crowded panel layouts, while the 0.25 lb weight eases conveyor and cabinet mounting. This reduces installation time and inventory costs across multiple sites. Feature → Business Impact → Application: The availability of indicating and non-indicating variants supports different maintenance strategies; indicators simplify fault diagnosis, while non-indicating versions minimize indicators in clean-room or vibration-sensitive environments. Feature → Business Impact → Application: CE marking and RoHS verification via Eaton's tools help ensure regulatory compliance across European projects and global installations, reducing procurement risk and speeding approvals. Industry-specific context: In industrial automation and electrical protection, the combination of RK5 time-delay performance, high interrupt ratings, and standard ferrule terminations makes the FRS-R-35ID a versatile choice for panel builders, machine builders, and MRO teams seeking fast, compliant protection with predictable lifecycle costs.
Get a Quick Quote for a Eaton FRS-R-35ID
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton FRS-R-35ID?
Enquire Now
FAQs
The FRS-R-35ID uses ferrule-end connections and a standard 5.5 in length with 1.6 in width and height, designed for installation in typical industrial control panels and terminal enclosures. It is compatible with Bussmann series components and can replace older RK5 class fuses in the same form factor, simplifying retrofits and maintenance.
The FRS-R-35ID provides an interrupt rating of up to 200 kAIC at 600 Vac, delivering fast fault clearing for high-energy circuits while maintaining safety margins for downstream devices.
The dual-element, time-delay design tolerates brief inrush and startup surges common in motors and power supplies, preventing unnecessary trips while still opening quickly under sustained fault conditions. This improves equipment uptime and reduces nuisance outages in automation environments.
Yes, the FRS-R family includes both indicating and non-indicating fuse versions. The indicator helps quick fault diagnosis in installed panels, while the non-indicating option reduces potential indicator-related failures in sensitive or clean environments. Check the specific part code to confirm variant.
The FRS-R-35ID is CE marked for European compliance. RoHS information is available via Eaton’s RoHS search tool, and the device sits within the Class RK5 fuse family for consistent performance. For detailed regulatory verifications, refer to Eaton’s catalogs and the RoHS tool in the downloads.