COVID-19 Status: We are OPEN. All phone, website and email orders are being despatched as usual. Counter sales are CLOSED to comply with Victorian Government Stage 4 Restrictions. Read our full COVID-19 update.

Circuit Protection and Power Distribution

Show Menu Hide Menu
Swe-Check Mobile Logo
Search
Contact Swe-Check
View Cart

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

FWA..A21F
Type aR 150VAC/VDC (USA Standard)

Customer Feedback

" Products arrived in Alice Springs yesterday and collected today, no damage. Very happy with the parts. "

Shane J
Received 23/4/20

Largest Range   •   Highest Quality   •   Competitive Pricing   •   Fast Service   •   Global Brands