328 Series High Surge Withstanding Fuses

Littelfuse 328 Series High Surge Withstanding Fuses are 300VAC-rated, 10kA surge withstanding, 6.3mm x 32mm ceramic fuses. They are designed in accordance to UL248-14 Standard and are available in cartridge and axial-lead package options. These fuses are ideal for applications such as commercial and outdoor LED luminaries, and outdoor electronics and electric equipment.

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Littelfuse Cartridge Fuses 300V 3AB 21A HIGH I2T
Datasheet
977Expected 7/27/2026
Min.: 1
Mult.: 1

328 Ceramic Fuses 21 A 3AB (6.3 mm x 32 mm) 300 VAC 100 VDC 200 A Holder / Clip Clip - 55 C + 125 C Bulk 4.2 mOhms
Littelfuse Cartridge Fuses 300V 3AB 21A HIGH I2T AXIAL
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1.000
Mult.: 1.000

328 Ceramic Fuses 21 A 3AB (6.3 mm x 32 mm) 300 VAC 100 VDC 200 A Board Mount Axial - 55 C + 125 C Bulk 4.2 mOhms