ED Frame Sentron Series Circuit Breakers are for use in individual enclosures, switchboards, and panelboards. The breakers are available as thermal magnetic trip in types ED2, ED4, ED6, and HED4. ED frame breakers provide complete overload and short circuit protection by use of a time delay thermal trip element and an instantaneous magnetic trip element. All ED frame breakers are provided with load side lugs. Line side lugs may be added in the field if required. The catalog number for field added line side lugs for 15-25 Amp circuit breakers is SA1E025. For 30-100 Amp breakers the catalog number is LN1E100. For 110 and 125 Amp, use TA1E6125. The CCE125 is the compression type lug for use on all ED frame breakers.