Sensata Gigavac MX110CEB

Sensata Gigavac MX110CEB is an MX110 series DC Power Contactor built for low-voltage, high-current switching in 12-48VDC power systems. This DC Power Contactor is not intended to be described as a high-voltage contactor; its strength is the ability to carry very high current in battery-powered mobile equipment, utility vehicles, material-handling machines, hydraulic pump packs, and 48V industrial power buses. With a 1000A current class and 24VDC coil, MX110CEB gives equipment builders a rugged DC Power Contactor for demanding low-voltage platforms.

Many 48V systems are low in voltage but extremely demanding in current. Motor controllers, pump loads, traction systems, winches, lift mechanisms, and auxiliary battery banks can require a DC Power Contactor that handles current levels far beyond a small relay. MX110CEB fills that role by providing a heavy-duty DC Power Contactor for main battery disconnect, motor supply switching, and service isolation in equipment where current capacity is the main design challenge.

Product Positioning

MX110CEB is positioned as a low-voltage DC Power Contactor for 1000A-class switching. It is a practical choice when the power system is based on 12V, 24V, 36V, or 48V batteries but the load current is very high. This DC Power Contactor is especially relevant for mobile and industrial platforms where heavy cables, high surge current, and mechanical vibration must be considered during component selection.

Compared with sealed high-voltage GX or GV models, the MX110CEB DC Power Contactor is focused on rugged current handling in lower-voltage circuits. That makes it a better category fit for forklift power systems, low-voltage traction equipment, electric work platforms, mining support vehicles, and industrial battery disconnect panels. The 24VDC coil also supports common mobile control circuits and industrial auxiliary power rails.

Key Specifications

• Model: MX110CEB
• Brand: Sensata-Gigavac
• Series: MX110
• Product type: DC Power Contactor
• Voltage class: 12-48VDC low-voltage DC systems
• Current rating: 1000A class
• Coil voltage: 24VDC
• Main contact function: normally open power switching
• Mounting style: chassis mount
• Application type: high-current low-voltage DC Power Contactor service
• Typical systems: mobile equipment, industrial battery systems, utility vehicles, pump power circuits
• Selection focus: high current capacity, low-voltage DC switching, rugged installation

Features and Benefits

The primary advantage of MX110CEB is high current capability. A 1000A DC Power Contactor can be used where smaller contactors would be undersized for continuous load, acceleration events, motor start, or temporary overload conditions. In low-voltage systems, current rises quickly as power demand increases, so selecting a properly rated DC Power Contactor is critical for service life and system reliability.

The 24VDC coil is another practical benefit. Many heavy machines already use 24V control circuits, so MX110CEB can be integrated without adding a special coil supply. This allows the DC Power Contactor to be controlled by vehicle logic, industrial controllers, battery management modules, or operator safety circuits. For equipment manufacturers, using a DC Power Contactor with the correct coil voltage simplifies wiring and reduces extra conversion hardware.

MX110CEB also supports heavy-duty mechanical installation. A high-current DC Power Contactor must be mounted securely because the connected cables are often large and stiff. Chassis mounting helps keep the contactor stable near the battery, motor controller, or power distribution point. This is important in mobile machines where vibration, shock, and repeated service access are normal operating conditions.

For maintenance teams, using a dedicated DC Power Contactor can make the power architecture easier to understand. The contactor can act as a clear battery isolation point, motor power enable device, or emergency disconnect element. When paired with correct protection devices, cabling, and control logic, the MX110CEB DC Power Contactor helps create a more serviceable low-voltage power system.

Applications

MX110CEB is commonly selected for heavy mobile equipment that uses low-voltage battery power but carries very high current. Examples include electric utility vehicles, lift trucks, mobile hydraulic platforms, material-handling equipment, mining service machines, ground support equipment, and industrial battery carts. In these systems, the DC Power Contactor can control the main battery output or switch power to a motor controller.

In 48V industrial systems, the MX110CEB DC Power Contactor can be used in DC distribution panels, battery disconnect boxes, pump control cabinets, and backup power modules. It is also suitable for low-voltage energy systems where a high-current branch must be isolated for service or controlled by an operator command. The DC Power Contactor should always be matched to the expected load current, duty cycle, cable temperature, and fault protection strategy.

Because MX110CEB is a DC Power Contactor for low-voltage applications, it should not be substituted for an 800VDC or 1500VDC high-voltage contactor. If the system is a high-voltage battery pack, charger, or inverter cabinet, a GX, GV, HX, or GTM contactor should be reviewed instead.

Selection Guide

Select MX110CEB when the design needs a 1000A DC Power Contactor for a 12-48VDC platform with 24VDC coil control. It is a strong option for low-voltage systems where current capacity, rugged mounting, and mobile equipment durability matter more than high-voltage isolation. Before installation, confirm the actual system voltage, continuous current, surge profile, coil voltage, mounting position, cable size, and heat rise conditions.

If the equipment uses 12V control power, choose a different coil configuration. If the system requires auxiliary feedback, confirm whether the selected MX110 variant includes the required feedback contact. A DC Power Contactor should also be coordinated with fuses, emergency stop logic, service disconnect requirements, and the operating environment.

FAQ

Is MX110CEB a DC Power Contactor?

Yes. MX110CEB is a Sensata-Gigavac MX110 DC Power Contactor for low-voltage, high-current DC switching.

Is MX110CEB a high-voltage contactor?

No. MX110CEB should be described as a DC Power Contactor for 12-48VDC systems, not as a high-voltage DC contactor.

What current class does MX110CEB support?

MX110CEB is a 1000A class DC Power Contactor for demanding low-voltage power circuits.

Where is this model commonly used?

This DC Power Contactor is commonly used in heavy mobile equipment, 48V battery systems, utility vehicles, hydraulic pump circuits, and industrial DC power distribution.

Conclusion

Sensata Gigavac MX110CEB is a rugged 1000A DC Power Contactor for 12-48VDC low-voltage systems that require high current switching and 24VDC coil control. It is well suited for mobile equipment, utility vehicles, pump power circuits, industrial battery disconnects, and 48V DC distribution. For applications where current is the main challenge, the MX110CEB DC Power Contactor provides a practical high-current switching solution.