SC-45 - Eaton 45A Class G Time-Delay Fuse, 480VAC/300VDC, 100kAIC, Rejection Style, Non-Indicating, Ferrule End

SC-45

SC-45 is a 45A Class G time-delay fuse designed for reliable branch circuit protection in commercial and industrial applications. This Eaton Bussmann series fuse features current-limiting technology, rejection style construction, and non-indicating ferrule ends for secure installation. The SC-45 fuse is rated for 480VAC and 300VDC, with a 100kA interrupt rating at 480VAC and 10kA at 300VDC. It provides effective protection for fusible branch panelboards and high-voltage circuits, with a 12-second time delay at 200% of rated current. The rejection style design prevents overfusing, and the fuse is UL Listed and CSA Certified for safety and compliance.

• Amperage Rating: 45A
• Voltage Rating: 480VAC / 300VDC
• Interrupt Rating: 100kAIC at 480VAC, 10kAIC at 300VDC
• Series/Frame: Bussmann SC Series
• Mounting Type: Ferrule End x Ferrule End
• Response Time: 12 seconds at 200%
• Class: Class G
• Indication: Non-Indicating
• Agency Certifications: UL Listed, CSA Certified
• Application: Fusible Branch Panelboards, HV Branch Circuit Protection
• Physical Size: 0.41" x 2.25"
• RoHS Compliant

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Specifications

• Part Number: SC-45
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : SC Series
• Type : SC
• Voltage : 480
• Amperage : 45
• AIC rating : 100kA@480V
• Diameter : 0.41
• Class Rating : G
• Barrels : 1

Product Data

• UPC : 051712250450
• GTIN : 00051712250450
• Country of Origin : China
• Dimensions : 0.41 in x 2.25 in x 0.41 in (Length/Depth x Height x Width)
• Weight : 0.35
• Certification : CE, CSA Guide 1422-01, UL 248-5 Guide JDDZ