SCLR20 - 20Amp Fuse Description
SCLR20 - 20Amp Fuse
The Eaton Edison SCLR20 fuse is a 20-amp, 600-volt, Class RK1 electrical fuse designed to protect compatible commercial and industrial electrical systems from overcurrent. With a 200kA interrupting rating, rejection-style construction, and a glass melamine tube, this Eaton Edison fuse provides the key specifications electricians and maintenance professionals need when selecting circuit protection or replacing an existing fuse. Whether you're servicing electrical control equipment, maintaining a fused disconnect, or checking a replacement against existing equipment specifications, the SCLR20 makes it easier to identify the correct amperage, voltage, interrupting rating, and fuse configuration for the job.
Key Features and Benefits
- 20-Amp Current Rating: Provides a defined 20A rating for circuits requiring this specific level of fuse protection.
- 600V Voltage Rating: Designed for use in compatible electrical equipment operating within the fuse's specified voltage limits.
- Class RK1 Classification: Helps electricians identify the correct fuse class when maintaining or replacing existing circuit protection.
- Rejection-Style Design: Intended for compatible rejection-type fuseholders that support the specified Class RK1 configuration.
- Glass Melamine Tube Construction: Features Eaton's specified tube material for the SCLR20 fuse.
- Non-Indicating Configuration: Does not include a built-in blown-fuse indicator, an important consideration for troubleshooting procedures.
Technical Specifications
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Manufacturer: Eaton
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Brand / Product Line: Edison
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Product Name: Eaton Edison SCLR Fuse
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Catalog Number: SCLR20
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UPC: 782634417057
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Product Type: Electrical Fuse
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Fuse Class: Class RK1
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Amperage Rating: 20 Amps (20A)
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Voltage Rating: 600V
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Interrupting Rating: 200kA (200,000 Amps)
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Fuse Style: Rejection Style
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Fuse Indicator: Non-Indicating
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Tube Material: Glass Melamine
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Operating Temperature Range: -40°C to 85°C
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Operating Temperature Range (°F): -40°F to 185°F
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Manufacturer-Listed Product Dimensions (L × H × W): 0.81 × 5 × 5 inches
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Manufacturer-Listed Product Weight: 0.001 lb
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UL Status: UL Listed
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CSA Status: CSA Certified
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CE Status: CE Marked
Material Compliance and Certifications
The Eaton Edison SCLR20 fuse carries the following manufacturer-stated certifications and compliance designations:
- UL Listed: Identified by Eaton as UL Listed, supporting verification against applicable electrical equipment and installation requirements.
- CSA Certified: Manufacturer-identified CSA certification provides an additional reference when reviewing electrical product compliance.
- CE Marked: Eaton lists the SCLR20 as CE Marked for applicable conformity requirements.
Where It Works Best
- Compatible Class RK1 Fuseholders
- Existing 20-Amp Fused Circuits
- Commercial Electrical Equipment
- Industrial Electrical Equipment
- Compatible Electrical Control Circuits
- Fused Control Panel Assemblies
- Compatible Fused Disconnect Switches
- Existing Fused Distribution Assemblies
- High Available Fault-Current Installations
- Electrical Equipment Maintenance
- Facility Fuse Replacement Programs
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:0.81
- Depth:0.81
- Height:5.0
- Amperes:20
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:SCLR
- Additional Notes:Cartridge Style, Non-Indicating, Fast-Acting, current-limiting Class R Fuse
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