Wot-Nots Fuse – J Type Slow Blow – Blue – 20A (PWN801)

Description

Genuine Wot-Nots · Part no. PWN801

The Wot-Nots PWN801 is one blue 20A J-type slow-blow fuse, a square push-in cartridge 14 x 27 mm in size, mainly found in the under-bonnet fuse boxes of Japanese cars. J-type fuses protect bigger feeds than a blade fuse would, and the slow-blow element copes with start-up surges.

Good to know

• Is J-type what my car uses? Check the old fuse is a square cartridge of the same 14 x 27 mm size; J-case fuses also come in a shorter low-profile version, so fit the same height as the fuse you are replacing.
• What does slow blow mean for me? A slow-blow fuse rides out short surges, such as a motor starting, but still blows on a sustained overload or short.
• How do I change it safely? Disconnect the battery negative lead before removing a high-current fuse from the main fuse box, then pull it straight up.

Which one?

For J-case fuses in other ratings, the live Workshop Warehouse Littelfuse Jcase Cartridge Fuses (EFJ20) is a standard J-case alternative. Wot-Nots also make 25A (PWN802) and 30A (PWN803) J-types, not on our site yet.

Key features

• 20A J-type slow-blow fuse
• Blue colour code
• Size 14 x 27 mm
• Mainly for Japanese vehicles
• Single fuse

Specification