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21 x 51mm Ultra Rapid Fuses

We sell ultra rapid 21 x 51mm fuses which are designed to open a circuit quickly to protect sensitive electronic components in the circuit. Once the fuse is blown, the fuse needs to be replaced. In the case of replacement, be sure to replace with the same fuse as a regular fuse will not be quick enough to protect sensitive components.

Bussmann FWA-A21F Fuses 150VAC/VDC aR

Type aR 150VAC/VDC (USA Standard)

Customer Feedback

" My order did arrive in the specified time thankyou and the articles are as explained on your website. Thankyou for the service provided by Swe-Check-The fuse warehouse, I'll certainly use your business again in the future and recommend you as well. "

Jamie Z
Received 2/4/24

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