Littelfuse 0314020 20A 250V Fast-Acting 3AB Ceramic Fuse
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Choose Littelfuse 0314020 for 20A, 250V AC fast-acting circuit protection with a 1kA interrupting rating.
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Littelfuse 0314020 is a 20A, 250V AC 3AB fast-acting ceramic fuse from the 314 Series. Its cartridge / clip form factor, 6.3×32mm size and 1kA rating define the core installation limits. It is positioned for appliances and power electronics, with UL 248-14 as the listed product standard and CE and RoHS; UL/CSA/PSE approvals vary by ampere rating certifications.