Fuse Class G 4A SC Series MPN:SC-4

Fast-acting, nonindicating UL Class G fuses open within seconds of being exposed to overloads and short circuits. Also called fast-blow Class G fuses, they are highly sensitive to changes in current flow and don't tolerate temporary overload currents or power surges. They have no indicator for identifying a blown fuse, so they're sometimes used with an indicating fuse block or cover.

UL Class G fuses protect against overcurrent in lighting or heating equipment, appliances, and other nondemanding applications. Their rejection feature ensures that each Class G fuse size will only fit its matching Class G fuse block or holder to prevent the wrong size fuse from being installed. They are not interchangeable with any other UL fuse class. These fuses have an interrupting rating (IR) of 100kA and a 13/32" diameter with a length ranging from 15/16" to 2-1/4" (depending on the amperage). They are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.

Technical Specifications

• Item Fuse
• Amps 4 A
• AC Voltage Rating 600V AC
• DC Voltage Rating 170V DC
• Class G
• Series SC
• Visual Indication Nonindicating
• Speed Fast Acting
• Body Style Cylindrical
• Fits Fuse Block Style Rejection
• Interrupt Rating 100kA at 600V AC, 10kA at 170V DC
• Fuse Size 1-5/16 in L x 7/16 in dia
• Length 1 5/16 in
• Diameter 7/16 in
• Equivalent Brand and Series Bussmann SC, Littelfuse SLC, Mersen AG
• Equivalent Series AG, SC, SLC
• Compatible Fuse Block Series BG, G, HPS
• Body Material Melamine
• Element Single
• Standards CE, CSA Guide 1422-01, UL 248-5 Guide JDDZ

Manufacturer Details

• Manufacturer: Bussmann
• Condensed Mfg Number: SC4
• MPN: SC-4

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: MX
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8536100040
• GDS Category Name: Class G Fuses
• GDS Family Name: Fuses
• GDS Segment Name: Electrical
• UNSPSC: 39121604
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Circuit protection devices and accessories
• UNSPSC Commodity ID: 04
• UNSPSC Commodity Name: Time delay fuses
• UNSPSC Family ID: 12
• UNSPSC Family Name: Electrical equipment and components and supplies
• UNSPSC Segment ID: 39
• UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

• Not For Sale In: HI AK PR