BUSSMANN Automotive Fuse: FMX Series, Green, Female, Cartridge, Time-Delay, 40 A
The BUSSMANN Automotive Fuse: FMX Series is a female, cartridge, time-delay fuse rated at 40 A and 12 V DC. This green fuse is part of the FMX series and is equivalent to the FMX & JCAS series, with manufacturer part…
SKU 3G-OTH-24009
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Product Description
The BUSSMANN Automotive Fuse: FMX Series is a female, cartridge, time-delay fuse rated at 40 A and 12 V DC. This green fuse is part of the FMX series and is equivalent to the FMX & JCAS series, with manufacturer part number FMX-40.
Frequently Asked Questions
What is the BUSSMANN FMX-40 automotive fuse used for?
The BUSSMANN FMX-40 is a 40 A, 12 V DC time-delay cartridge fuse designed for automotive circuits that experience temporary current surges. It protects wiring and components in vehicles, trucks, and off-road equipment where a slow-blow characteristic is needed to avoid nuisance blowing.
What are the specifications of the BUSSMANN FMX-40 fuse?
The BUSSMANN FMX-40 is a green, female, cartridge, time-delay fuse rated at 40 A and 12 V DC. It belongs to the FMX series and is equivalent to the FMX and JCAS series. The manufacturer part number is FMX-40. It is a standard automotive blade-style fuse for DC circuits.
Where to buy the BUSSMANN FMX-40 fuse worldwide?
3G Electric supplies the BUSSMANN FMX-40 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this and other BUSSMANN fuse series.
How to select the correct BUSSMANN FMX series fuse for my application?
To select the correct BUSSMANN FMX series fuse, match the voltage rating (12 V DC) and current rating (40 A for FMX-40) to your circuit requirements. Time-delay fuses are ideal for loads with inrush current, such as motors or solenoids. Always verify the physical cartridge size and terminal type (female) for your fuse holder.
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3G Electric supplies BUSSMANN female time-delay fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













