Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses and screw terminalsClear insulating cover with square format label recesses, satisfies ABYC/USCG insulation requirementsEasy to open cover clipTwo breakouts for wire accessAccepts ring terminalsOptional push button waterproof boots or dress nuts can be installed over coverVoltage Max 32V DCAmperage Max 32A (per circuit)Amperage Max 100A (per block-common source)Amperage Max 40A (per jumped circuit group-independent source)