Cooper/Bussmann CUBEFuse for UPS

The new Cooper/Bussmann Finger-Safe Fast-Acting CUBEFuse® offers superior protection for UPS and critical applications, in a footprint that is up to 75% smaller than other competitive models.


  • Fast-acting protection specifically for UPS and other critical applications
  • Finger-safe fuses minimize exposure to live parts, reducing hazard to personnel
  • Integral use with Compact Circuit Protector (CCP) or CUBEFuse holder minimizes panel space
  • Minimizes incident energy and reduces arc-flash hazards utilizing Class J electrical characteristics
  • Available in Cooper Bussmann Quik-Spec Coordination Panelboard for easy installation in the smallest fusible panel footprint