Eaton SCLR125 Fuse - RK1, 600V, 200 kAIC
Part Number: SCLR125
Quick Summary
The Eaton SCLR125 fuse is a high-current protection device designed to reliably interrupt overcurrents in electrical distribution systems for industrial equipment and control panels. In practice, engineers often struggle with nuisance tripping, incorrect fuse sizing, and difficult sourcing during panel refurbishment. This fuse meets critical industry standards to help mitigate those pain points: CSA Certified, UL Listed, and CE Marked, supporting safe operation across North American and international facilities. With a Class RK1 classification, non-indicating design, and a 200 kAIC interrupt rating, the SCLR125 delivers dependable protection under fault conditions. Using it can reduce downtime, improve inventory management, and align with codes while maintaining compatibility with standard Edison fuse holders and standard packaging.
Product Information
Extended Description
SCLR125 Eaton: Eaton Edison SCLR fuse, 125 A, -40° to 85°C, Class RK1, Non-indicating, 200 kAIC, Glass melamine tube, Standard, 1, 600 V
Product Name
Eaton Edison SCLR fuse
Catalog Number
SCLR125
UPC
782634417170
Product Length/Depth
9.63 in
Product Height
1.61 in
Product Width
1.61 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
CSA Certified UL Listed
Amperage Rating
125 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Material
Glass melamine tube
Operating Temperature
-40° to 85°C
Packaging type
Standard
Class
Class RK1
Fuse indicator
Non-indicating
Quantity
1
Special features
Rejection style
Feature → Business Impact → Application: The SCLR125 uses a 125 A rating to provide precise overcurrent protection, reducing the risk of unnecessary outages and protecting costly equipment; this translates to lower maintenance costs and shorter downtime in critical lines. The 600 V voltage rating supports safe operation across industrial control circuits, enabling compliant integration with medium-voltage distribution panels. The 200 kAIC interrupt rating ensures rapid fault isolation even in high-short-circuit environments, improving safety margins and limiting damage to downstream devices. The Class RK1 classification offers standard performance for branch circuits, while the non-indicating fuse reduces maintenance misreads in harsh environments. The glass melamine tube provides robust mechanical strength and reliable performance in temperature ranges from -40 to 85°C, with compatibility across standard Edison holders and standard packaging that simplifies stocking for OEMs and refurb installers. Rejection style helps prevent incorrect installations, cutting service times and improving panel reliability.
Get a Quick Quote for a Eaton SCLR125
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 SCLR125?
Enquire Now
FAQs
The SCLR125 is designed for Edison fuse holders and standard protection circuits up to 600 V, 125 A, Class RK1. It suits protective devices in motor feeders, power distribution panels, and control cabinets. Its 9.63 in length and 1.61 in width are compatible with common Eaton Edison enclosures; ensure space for replacement and clear labeling for quick maintenance.
125 A current rating, 600 V voltage rating, and a 200 kAIC interrupt rating. It uses a Class RK1 design with a glass melamine tube and is non-indicating, aiding reliability in harsh environments and simplifying visual inspection.
Yes. The SCLR125 is CE marked and CSA Certified with UL Listed status, meeting standard safety and regulatory requirements for industrial electrical protection and enabling use in compliant panels across regions.
The fuse offers fast fault isolation with a high interrupt rating, reducing downtime during faults. Its standard RK1 design and 1-piece packaging simplify stocking and replacement, while the rejection style minimizes installation errors, leading to lower maintenance labor costs and improved overall equipment reliability.
The SCLR125 provides a precise 125 A rating with 200 kAIC in a robust glass melamine tube rated for -40 to 85°C, and it comes with CSA, UL, and CE certifications. This combination positions it as a reliable choice for Edison-style protection with straightforward compatibility and predictable performance.