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CTEK Assist helps you with everyday questions for your 12v/24v or EV Chargers and includes product information, a product selector tool, troubleshooting, user manuals, compatible accessories and much more.
CTEK Assist for D250SA
Which fuse size should I use for the D250 charger?
The D250 requires a 30 A fuse. Always follow the fuse placement and wiring instructions in the product manual for safe installation.