Eaton UL 1077 supplementary protectors provide overcurrent protection where branch protection is already provided or not required. Dual rated for AC or DC applications, DIN-rail mountable 1-, 2-, and 3-pole protectors offer B, C or D overcurrent trip curves, and are available in current ratings up to 63A.
The Eaton FAZ supplementary protectors are used to provide overcurrent protection where branch protection (for example, UL 489 MCCB or MCB) is already provided or not required. The units can be installed as a component within, or as a part of an appliance or a piece of electrical equipment.
FAZ series supplementary protectors start at