| Products- DC Contactors |
| DC Contactor Families |
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DC contactors are electromechanical products developed and produced for the purpose of high current switching between a power source and a load. A family is a group of products where each series is related by a specific technological design concept. Typically, one series of a Family will differ from another by the diameter of the housing and other performance characteristics. |
PowerSeal Family (Hydraulic, RV, Grid Heater, and Lawn and Garden Applications) IP66 and IP67 certified PowerSeal Specifications: Intermittent Duty - Carry Current 150 amps, Inrush 800 amps Available in 12 volts and 24 volts The power you need for high amperage applications along with the sealed construction gives the PowerSeal its name. The PowerSeal's unique design allows it to be used in tough environmental conditions. |
Plastic Housing Family (ATVs, Utility Vehicles, Snowmobiles, Golf Cars, and Lawn and Garden Applications) Plastic Specifications: Intermittent Duty - Carry Current 200 amps, Inrush 300 to 600 amps depending on model Continuous Duty - Carry Current 100 amps, Inrush 400 amps Available in 12 volts, 24 volts, and 36 volts Strong, high temperature-resistant housings surround these DC Contactors, resulting in high efficiency DC Contactors. Produced in a variety of sizes and pole configurations, these Plastic DC Contactors are ideal for high volume, cost-sensitive applications. |
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Continuous Duty PowerSeal Family (Electric Pallet Jacks, Forktrucks, Truck Lifts, Floor Scrubbers, Utility Vehicles, and Golf Cars) IP66 and IP67 certified PowerSeal Specifications: Continuous Duty - Carry Current 150 amps, Inrush 800 amps (depending on voltage) Available in 12 volts, 15 volts, 24 volts, 36 volts, and 48 volts It is the first contactor designed specifically for electric vehicles and applicaitons requireing tough environmental conditions. The environmental seal is the centerpiece of the optimized design for higher performance and lower cost. |
Battery Mount Family(Ideal for Riding Lawnmowers, and Zero-Trun Riders) Battery Mount Specifications: Intermittent Duty - Carry Current 200 amps, Inrush 500 amps Available in 12 volts The Battery Mount is mounted directly to the positive terminal of the battery, saving labor/installation cost and eliminating the need for the costly cable between the battery and the contactor. |
Defender Family(Construction Equipment, Earthmovers, Emergency Vehicles, Fire Trucks, Ambulances, and Police Cars) Defender Specifications: Continuous Duty - Carry Current 200 amps, Inrush 400 amps Transient Voltage Suppression (TVS) Available in 12 volts and 24 volts The Defender is your main power relay solution, with only one relay switching point. It is designed with built-in Transient Voltage Suppression (TVS) and can handle currents as low as 350 milliamps and as high as 200 amps. |
High Performance Plastic Family(ATVs, Utility Vehicles, Snowmobiles, Golf Cars, and Lawn and Garden Applications) Plastic Specifications: Intermittent Duty - Carry Current 200 amps, Inrush 300 to 600 amps depending on model Continuous Duty - Carry Current 100 amps, Inrush 400 amps Available in 12 volts, 24 volts, and 36 volts Best case scenario for the worst case conditions. Our High Performance (HP) Plastic DC Contactor Family is designed and built to take the worst and come in first. |
Heavy Duty Reverser Family(Marine, Boat Trailer, Boat Dock, Winch, ATV Winch, and Truck Winch) Heavy Duty Reverser Specifications: Continuous Duty - Carry Current 100 amps, Inrush 625 amps Available in 12 volts The Heavy Duty Reverser is a Continuous Duty contacter with a 100 amp rating and is available in 12 volt models. The robust design is engineered to reverse polarity on high current loads for less cost. |
Heavy Duty Contactor Family(Golf Cars, Fork Lift, Lift Trucks, Electric Vehicle, and Industrial Utility Vehicle) Heavy Duty Contractor Specifications: Intermittent Duty - Carry Current 100 amps, Inrush 600 amps Continuous Duty - Carry Current 100 amps, Inrush 400 amps (expect 72 volts) Available in 12 volts, 24 volts, 36 volts, 48 volts, and 72 volts Whenever your project demands a cost-effective workhorse to work through and switch high current laods for a full-rated life, the Trombetta Heavy Duty Contactor is designed to be the answer. |
Metal Housing Family(Military Vehicles, Hydraulic Pumps, Hydraulic Controls, Golf Cars, Trucks, and Factory Machines) Metal Specifications: Intermittent Duty - Carry Current 125 amps to 300 amps, Inrush 500 amps to 700 amps Continuous Duty - Carry Current 125 amps, Inrush 500 amps to 600 amps Available in 12 volts, 24 volts, and 36 volts These electromechanical devices utilize a metal casing to surround a DC Contactor, which allows for higher application ratings. |
Bear Family(Transportation, Buses, Trucks, RV, and Large Machinery) Bear Specifications: Intermittent Duty - Carry Current 300 amps, Inrush 600 amps Continuous Duty - Carry Current 225 amps, Inrush 600 amps Available in 12 volts, 24 volts, 36 volts and 48 volts This family earned the name the "Bear" because of its strong construction and high current carrying capability. While it is large in size, the Bear provides an economical solution to high current switching applications. |
Metal Housing SPDT Family(Truck Winch, Tarp System, Boat Lifts, Boat Trailers, RV Slide-outs, and RV Leveling Systems) SPDT Specifications: Intermittent Duty - Carry Current 250 amps to 300 amps, Inrush 600 amps to 700 amps Continuous Duty - Carry Current 125 amps, Inrush 400 amps to 500 amps Available in 12 volts, 24 volts, and 36 volts These electromechanical devices utilize a metal casing to surround a DC Contactor, which allows for higher application ratings. |
Reversing Polarity (RP) Family(Truck Winch, Tarp System, Boat Lifts, Boat Trailers, RV Slide-outs, and RV Leveling Systems) Reverse Polarity Specifications: Intermittent Duty - Carry Current 75 amps to 125 amps, Inrush 150 amps to 500 amps Available in 12 volts and 24 volts Reversing Polarity DC Contactors provide a cost effective and simple solution for reversing polarity of permanent magnet DC motors. Integrating two DC Contactors into a single housing unit, Trombetta has eliminated many costly materials and streamlined final product assembly and wire connection. |