Littelfuse is a global manufacturer of circuit protection, switches, relays, power distribution modules, and battery management systems for commercial vehicles. Heavy-duty truck, bus and off-road equipment manufacturers rely on Littelfuse to ensure their customer’s vehicles and machines perform under the harshest environments. We offer heavy-duty OEMs a diverse mix of standard and custom engineered solutions for their electromechanical switching, power control and circuit protection applications.
For additional circuit protection, Marsh offers a wide selection of EMI/RFI filter products designed to eliminate or control interference and noise in all stages of your product. Technical support and application assistance for special interference and noise requirements is available from Marsh’s manufacturers and our on-staff engineer. Our manufacturers also offer custom testing for your unique application.
Littelfuse expands our already diverse offering of battery switches with these new switches from Littelfuse Italy. Designed for a wide range of applications, configurations include amperages from 100A up to 500A, single pole or dual pole, and removable or fixed handles. Whatever your need, Littelfuse has a disconnect switch for you.
Commercial vehicle electrical systems are very demanding of batteries. Excessive drain happens even when the ignition switch is in the off position. There are several advantages to using a battery switch which include:
To find a switch that meets your needs, browse additional products, download technical documents, or look up ordering information, visit: littelfuse.com/switches
How to Select a Battery Switch
1. Determine your load
2. Decide on the number of circuits to be protected
3. Select environmental protection (if necessary)
Wire Leads: If your battery switch needs wire leads and termination. Marsh's Marvac Assemblines can provide a total battery switch solution.