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** Picture is for identification purposes only and may not represent the actual amperage of the product listed **

SCLR125 - 125Amp Fuse

  • 125 Amp
  • 200 kA @ 600 V.AC Volts AC
FusesSKU: SCLR125

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SCLR125 - 125Amp Fuse Description

SCLR125 - 125Amp Fuse

The Eaton Edison SCLR125 fuse is a 125-amp, 600-volt, Class RK1 fuse designed to protect your compatible commercial and industrial electrical systems from overcurrent. With a 200kA interrupting rating, rejection-style construction, and a glass melamine tube, this fuse brings together the electrical ratings and physical characteristics needed for careful equipment matching.

Key Features and Benefits

  • 125-Amp Current Rating: Designed for electrical circuits requiring a fuse with a nominal current rating of 125 amps, subject to equipment and circuit protection requirements.
  • 600-Volt Electrical Rating: Provides a manufacturer-specified voltage rating to help you evaluate compatibility with the intended electrical system.
  • Class RK1 Fuse Classification: Identifies the fuse class required when matching an existing fuseholder and protective device.
  • Rejection-Style Configuration: Designed for compatible rejection-type fuseholders, helping maintain the intended fuse-class arrangement.
  • Glass Melamine Tube Construction: Uses the tube material Eaton specifies for this fuse.
  • Non-Indicating Design: Does not incorporate a visual blown-fuse indicator, an important detail when matching an existing fuse configuration.
  • Wide Operating Temperature Range: Manufacturer-specified operation from -40°C to 85°C supports evaluation for a range of equipment environments.

Technical Specifications

  • Manufacturer: Eaton
  • Brand / Product Line: Edison SCLR
  • Product Name: Eaton Edison SCLR Fuse
  • Catalog Number: SCLR125
  • UPC: 782634417170
  • Product Type: Electrical Fuse
  • Fuse Class: Class RK1
  • Amperage Rating: 125 Amp (125A)
  • Voltage Rating: 600V
  • Interrupting Rating: 200kA (200,000 Amps)
  • Special Feature: Rejection Style
  • Fuse Indicator: Non-Indicating
  • Tube Material: Glass Melamine
  • Operating Temperature: -40°C to 85°C
  • Operating Temperature (Fahrenheit): -40°F to 185°F
  • Product Length / Depth: 9.63 inches
  • Product Height: 1.61 inches
  • Product Width: 1.61 inches
  • Overall Dimensions (L × H × W): 9.63 × 1.61 × 1.61 inches
  • Manufacturer-Listed Product Weight: 0.001 lb
  • Certification: UL Listed
  • Certification: CSA Certified
  • Compliance Designation: CE Marked

Material Compliance and Certifications

Eaton provides the following material and compliance details for the SCLR125 125 Amp Class RK1 fuse:

  • UL Listed: Eaton identifies the SCLR125 as UL Listed. Review applicable listing information when documenting requirements for a specific installation.
  • CSA Certified: The manufacturer specifies CSA certification, providing an additional reference for evaluating electrical equipment compliance.
  • CE Marked: Eaton identifies the SCLR125 as CE Marked in its published compliance information.

Where It Works Best

The Eaton Edison SCLR125 is suitable for electrical equipment designed to accommodate a 125A, 600V, Class RK1 rejection-style fuse, based on its stated physical dimensions and protection characteristics. Potential applications include:

  • Compatible Class RK1 Fuseholders
  • Existing 125-Amp Fused Circuits
  • Commercial Electrical Equipment
  • Industrial Electrical Equipment
  • Compatible Fused Disconnect Switches
  • Industrial Control Assemblies
  • Electrical Distribution Equipment
  • Facility Electrical Maintenance
  • Legacy Fused Electrical Systems
  • Equipment Overcurrent Protection
  • Installations Requiring a 200kA Interrupting Rating
  • Non-Indicating Fuse Replacements

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:1.79
  • Depth:1.79
  • Height:9.63
  • Amperes:125
  • 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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