Wot-Nots Fuse – Screw Fit Slow Blow – 40A (PWN660)

Description

Genuine Wot-Nots · Part no. PWN660

This is the Wot-Nots PWN660, a 40A slow-blow fuse that bolts in place by its flat male terminals instead of plugging into a socket. At 48mm wide by 22mm long it suits 12V fuse boxes built for this screw-fit style, and the body is colour-coded for 40A.

Good to know

• Male or female, flat or J type? Slow-blow fuses come in several shapes; this one has male terminals lying horizontally for bolting down, so compare it with the old fuse before you buy.
• What tools do I need? Usually a small spanner, socket or screwdriver for the fixings, with the battery disconnected first.
• Why not fit a bigger rating to stop it blowing? The rating protects the wiring; a higher one can let a cable overheat before the fuse breaks.

Which one?

If your car uses a female slow-blow fuse instead, the Wot-Nots Female Slow Blow 40A (PWN654) is that shape. For a push-in J type cartridge, the Workshop Warehouse Littelfuse Jcase Cartridge Fuses (EFJ40) are on our site.

Key features

• 40A slow-blow fuse
• Male terminals, horizontal
• Bolt-on, screw-fit
• 48mm x 22mm body
• Colour-coded, 12V

Specification