The CT4140A 4mm inline fuse adapter from Caltest adds flexibility to virtually any electrical application as it fits in-series with existing test set-ups. Easily connecting inline with sheathed 4 mm banana plugs, the CT4140A extends safety by reducing risks associated with arc flashes.
In the event of a power surge, its internal fast acting fuse will cut power in fractions of a second, thereby protecting the individual and equipment.
The adapter allows users to easily replace blown fuses.
The forward portion of the body is unscrewed to access and replace the 6 x 32 mm type FF fast-acting ceramic fuse.
Fuses range from 0.5 A to 2 A. Each adapter comes with a set of 8 ID rings to identify multiple fuse adapters and organise the testing area. The ID rings come in black, brown, red, orange, yellow, blue, grey, white.