36V Main Contactor Solenoid MZJ-400A 400A for Heavy Duty Golf Cart

36V Main Contactor Solenoid MZJ-400A 400A for Heavy Duty Golf Cart

This 36V main contactor solenoid MZJ-400A 400A is a high-current switching device designed to manage power flow in heavy duty golf cart electrical systems. It reliably connects and disconnects the battery circuit to protect the motor and controls during operation. The MZJ-400A 400A main contactor solenoid delivers robust performance for demanding cart applications.

Overview

This 36V main contactor solenoid MZJ-400A 400A is an electromechanical relay used to carry high current in heavy duty golf cart drive systems. It enables safe and efficient power switching between the battery pack and the motor controller. This MZJ-400A 400A solenoid is built for continuous use in carts that demand consistent high-current handling.

Built For Performance

• Rated for 400A continuous current capacity
• Designed for 36V electrical systems
• MZJ-400A series construction for reliable switching
• Sealed housing protects against dust and moisture
• High-contact pressure minimizes arcing and wear
• Compact footprint fits standard golf cart mounting layouts

Fits These Machines

• for Heavy Duty Golf Cart
• for Heavy Duty Golf Cart with 36V drive systems

On-The-Job Use

• Switching main battery power in heavy duty golf carts
• Controlling motor controller input in 36V cart systems
• Replacing worn or failed contactors in fleet carts

Specs At A Glance

Good To Know

Q: Is this contactor compatible with 48V systems? A: No, this is specifically rated for 36V systems. Using it above the rated voltage can cause premature failure or unsafe operation.

Q: How do I know if my cart uses this MZJ-400A style contactor? A: Check the existing contactor's markings for the MZJ-400A part number or measure the coil voltage and current rating to match exactly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.