INDUSTRY EXPERTS
Decades of Equipment Knowlege.












Out of stock
Out of stock
This listing is for a USED Square D QMJ365 Fusible Branch Switch. It is a 400A, 600V AC, 3‑pole fusible panelboard switch designed for reliable load disconnect and overcurrent protection. This unit is part of the QMJ Series and is commonly used in QMB/QMJ fusible panelboards. It supports horsepower ratings up to 350 HP at 600VAC and accepts Class J fuses for robust system protection.
Decades of Equipment Knowlege.
Parcel Orders Shipped within 24 hrs. Monday thru Friday.
Local Customer Service Reps.
Please enter the following in the Order Notes box: