

Lauritz Knudsen dsine GF11 Up to 800A Ground Fault Module (Cat. No. ST285940000). Type: GF11; Series: Ground Fault Module; Current Range: Up to 800A; CT: External CT required; Compatibility: All thermal-magnetic MCCBs; Ground Fault Sensitivity: 10%-50% of In; Time Delay: 100ms / 200ms; Test Facility: Checks ground fault system without tripping MCCB; Network: 3-phase 3-wire and 3-phase 4-wire with cable termination; Indication: Earth fault LED; External CT Requirement: 5P10 class; secondary rating 1A or 5A. Catalogue MRP: 14600; standard package: 1.













