Fuse 20A Ceramic ABC Series PK5 MPN:ABC-20-R

Fast-acting ceramic fuses open within seconds of being exposed to overloads and short circuits. Also called fast-blow ceramic fuses, they are highly sensitive to changes in current flow and don't tolerate temporary overload currents or power surges.

Ceramic fuses protect against overcurrent in high-current circuits found in AC or DC electronics, appliances, and electrical equipment. They have higher interrupting ratings and withstand higher temperatures than glass fuses. These small, cylindrical fuses have an opaque body that shows no outward signs when the fuse has blown, so they're typically tested with a multimeter or ohmmeter to check their function.

Technical Specifications

• Item Fuse
• Amps 20 A
• AC Voltage Rating 250V AC
• DC Voltage Rating 125V DC
• Series ABC
• Visual Indication Nonindicating
• Speed Fast Acting
• Body Style Cylindrical
• Fits Fuse Block Style Nonrejection
• Interrupt Rating 10kA at 125V DC, 1kA at 125V AC, 400A at 250V AC
• Fuse Size 1-1/4 in L x 1/4 in dia
• Length 1 1/4 in
• Diameter 1/4 in
• Equivalent Brand and Series Bussmann ABC, Littelfuse 314, Mersen GAB
• Equivalent Series 314, ABC, GAB
• Body Material Ceramic
• Compatible Fuse Block Series 3823, HFA, HHN, HK, HKP, HPF, HRK, HTB, S-8000
• Element Single
• Standards CSA Certification Class 1422-30, UL 248-14 Guide JDYX2

Manufacturer Details

• Manufacturer: Bussmann
• Condensed Mfg Number: ABC20R
• MPN: ABC-20-R

Label Details

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

Classification Details

• Harmonization Code: 8536100040
• GDS Category Name: American Glass and Ceramic Fuses
• GDS Family Name: Fuses
• GDS Segment Name: Electrical
• UNSPSC: 39121611
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Circuit protection devices and accessories
• UNSPSC Commodity ID: 11
• UNSPSC Commodity Name: Ceramic 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