The MZJ-400D 48V coil solenoid contactor is an option for golf cart electrical repairs and controller upgrades that specify a 48V DC control coil. Compare its contact rating, wiring and mounting with your existing setup before ordering.
Check both voltage ratings: This version has a 48V DC coil. The published contact-circuit limit is 60V DC; confirm your system's maximum operating voltage stays within that limit.
Key Specifications
- Model / SKU: MZJ-400D / MZJ-400D-48
- Control coil: 48V DC
- Contact current rating: 400A at 48V DC
- Contact-circuit voltage limit: 60V DC maximum
- Contact arrangement: Single normally open (1 NO)
- Duty / protection: Continuous duty / IP40
Fitment & Compatibility
Match the coil activation voltage, switched-circuit voltage, current requirements, mounting footprint and terminal layout. A matching amp rating or cart brand alone does not confirm fitment.
For a Navitas or ALLTRAX controller installation, use the exact controller's contactor specifications and wiring diagram to confirm compatibility. Verify the requirements of the installed system before replacing an original solenoid.
Installation Notes
Follow the cart and controller manufacturers' instructions for cable connections, mounting, suppression diodes and pre-charge resistors. Confirm which supporting parts your installation requires before ordering.
Choose Your Coil Voltage
Need a different control-coil voltage? Compare the 36V coil version or 72V coil version. Each listing separates coil voltage from the contact-circuit rating.
Shop all golf cart solenoids or ask Winnie's Golf Carts for fitment help.
Technical reference: MZJ-400D manufacturer datasheet (PDF). Confirm the markings and specifications of the exact unit for your installation.