Eaton SCLR20 Fuse - Class RK1, 600 V, UL Listed
Part Number: SCLR20
Quick Summary
Eaton SCLR20 fuse provides reliable overcurrent protection for 600 V electrical systems in industrial control panels. Mismatched fuses can cause nuisance outages and costly downtime during peak production. This model carries UL Listed and CSA Certified marks, plus CE Marked compatibility, with Class RK1 fast-acting coordination. Its compact Edison form factor and standard packaging simplify installation in existing panels and improve maintenance efficiency for OEMs and integrators. Designed for repetitive use in continuous process environments, it contributes to lower total cost of ownership through fewer replacements and faster changeouts. With robust 200 kAIC interrupt rating and a wide operating range of -40° to 85°C, it supports safe operation across diverse conditions.
Product Information
Extended Description
SCLR20 Eaton: Eaton Edison SCLR fuse, 20 A, -40° to 85°C, Class RK1, Non-indicating, 200 kAIC, Glass melamine tube, Standard, 10, 600 V
Product Name
Eaton Edison SCLR fuse
Catalog Number
SCLR20
UPC
782634417057
Product Length/Depth
0.81 in
Product Height
5 in
Product Width
5 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
UL Listed CSA Certified
Amperage Rating
20 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
10
Special features
Rejection style
Feature: The SCLR20 delivers a 20 A, 600 V electrical rating with a 200 kAIC interrupt capability. This combination provides fast, reliable fault clearance, protecting upstream transformers, drives, and motors from short circuits and damaging overloads. In practice, engineers see improved protection performance in control panels and motor starter cabinets, reducing the risk of cascading failures and costly downtime when a fault occurs. Business Impact: Enhanced reliability translates to reduced maintenance windows and fewer emergency service calls. Application: Ideal for automation cabinets, switchgear enclosures, and distribution boards where predictable protection and quick fault clearance are required. Feature: Class RK1 compatibility and a glass melamine tube construction. Business Impact: Ensures predictable coordination with upstream devices and robust mechanical integrity in harsh environments. Application: Suitable for standard protection schemes in automation cabinets and distribution boards, enabling repeatable fusing across multiple lineups. Feature: Non-indicating design and standard packaging. Business Impact: Keeps panel surfaces uncluttered and reduces false indicators, while requiring a separate status-monitoring strategy. Application: Beneficial where indication is provided by a separate monitoring circuit or device. Feature: Standard packaging (10 per box) and compact footprint. Business Impact: Simplifies stocking, procurement, and field replacement in busy maintenance environments. Application: Fits high-density control panels and service inventories for OEMs and integrators. Feature: Certifications and safety compliance. Business Impact: UL Listed, CSA Certified, and CE Marked support cross-border procurement and regulatory audits, accelerating project approvals. Application: Suitable for global manufacturing floors and mixed-supply chains. Feature: Rejection style. Business Impact: Reduces the risk of incorrect fuse installation in crowded panels, improving overall system safety. Application: Particularly valuable in large automation cabinets with multiple fuse positions.
Get a Quick Quote for a Eaton SCLR20
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 SCLR20?
Enquire Now
FAQs
The Eaton SCLR20 fuse is designed for standard electrical protection inside control panels and distribution boards. It is a 600 V, 20 A Class RK1 fuse with a glass-melamine tube and standard packaging. It fits Eaton Edison fuse holders and typical panel cutouts, with a compact 0.81 in depth and 5x5 in footprint for easy replacement and minimal wiring changes.
Key ratings include a 20 A amperage rating, 600 V voltage rating, and a 200 kAIC interrupt rating. The fuse is non-indicating, built with a glass-melamine tube, and conforms to Class RK1. It is UL Listed, CSA Certified, and CE Marked, reflecting broad safety compliance for North American and European installations.
Yes. The SCLR20 is designed for machine control and safety circuits requiring reliable 20 A protection at 600 V. Its high 200 kAIC interrupt capability supports fault events without catastrophic failure, while UL Listed, CSA Certified, and CE Marked statuses help meet regulatory and customer-supplier audit expectations for industrial environments.
The SCLR20 carries UL Listed and CSA Certified marks, plus CE Marking. These certifications indicate compliance with recognized safety standards and enable跨-border procurement. They support system safety, regulatory adherence, and smoother integration into global automation projects and supply chains.
Using the SCLR20 reduces downtime by delivering reliable, precise protection for control circuits, minimizing nuisance outages. The 200 kAIC interrupt rating supports fault events without catastrophic fuse failure, while standard packaging and non-indicating operation simplify replacement during scheduled maintenance. The result is safer, more predictable maintenance windows and improved overall equipment reliability.