PART NO.	PRICE (reference only)		STOCK	MANUFACTURE	DESCRIPTION	Series	Part Status	Mounting Type	Current Rating	Voltage Rating - AC	Voltage Rating - DC	Breaker Type	Number of Poles	Actuator Type	Illumination	Illumination Voltage (Nominal)
BR3D4UC	Per Unit $72.62	PDF RFQ	1,300 Ships today + free overnight shipping	Weidmuller	CB MCB 489 3P D 4A ACDC	BRxxxUC	Active	DIN Rail	4A	277V	-	Thermal Magnetic	3	Lever	None	-
BR3C4UC	Per Unit $72.62	PDF RFQ	1,302 Ships today + free overnight shipping	Weidmuller	CB MCB 489 3P C 4A ACDC	BRxxxUC	Active	DIN Rail	4A	277V	-	Thermal Magnetic	3	Lever	None	-
4230-T110-K0DE-4A	Per Unit $13.03	PDF RFQ	3,505 Ships today + free overnight shipping	E-T-A	CIR BRK THRM-MAG 4A 277VAC/60VDC	4230-T	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
4230-T110-K0CE-4A	Per Unit $13.03	PDF RFQ	3,824 Ships today + free overnight shipping	E-T-A	CIR BRK THRM-MAG 4A 277VAC/60VDC	4230-T	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
4230-T110-K0BE-4A	Per Unit $13.03	PDF RFQ	1,846 Ships today + free overnight shipping	E-T-A	CIR BRK THRM-MAG 4A 277VAC/60VDC	4230-T	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
BR1D4UC	Per Unit $25.41	PDF RFQ	1,804 Ships today + free overnight shipping	Weidmuller	CB MCB 489 1P D 4A ACDC	BRxxxUC	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
BR1C4UC	Per Unit $25.41	PDF RFQ	3,284 Ships today + free overnight shipping	Weidmuller	CB MCB 489 1P C 4A ACDC	BRxxxUC	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
SU3D4UC	Per Unit $45.55	PDF RFQ	1,914 Ships today + free overnight shipping	Weidmuller	CB PROTECTOR 1077 3P D 4A ACDC	SUxxxUC	Active	DIN Rail	4A	277V	-	Thermal Magnetic	3	Lever	None	-
SU3C4UC	Per Unit $45.55	PDF RFQ	3,904 Ships today + free overnight shipping	Weidmuller	CB PROTECTOR 1077 3P C 4A ACDC	SUxxxUC	Active	DIN Rail	4A	277V	-	Thermal Magnetic	3	Lever	None	-
4230-T110-K0DU-4A	Per Unit $19.84	PDF RFQ	2,462 Ships today + free overnight shipping	E-T-A	CIR BRK THRM-MAG 4A 277VAC/60VDC	4230-T	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
4230-T110-K0CU-4A	Per Unit $19.84	PDF RFQ	3,205 Ships today + free overnight shipping	E-T-A	CIR BRK THRM-MAG 4A 277VAC/60VDC	4230-T	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
4230-T110-K0BU-4A	Per Unit $19.84	PDF RFQ	1,211 Ships today + free overnight shipping	E-T-A	CIR BRK THRM-MAG 4A 277VAC/60VDC	4230-T	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
SU1D4UC	Per Unit $19.74	PDF RFQ	2,526 Ships today + free overnight shipping	Weidmuller	CB PROTECTOR 1077 1P D 4A ACDC	SUxxxUC	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
SU1C4UC	Per Unit $19.74	PDF RFQ	3,413 Ships today + free overnight shipping	Weidmuller	CB PROTECTOR 1077 1P C 4A ACDC	SUxxxUC	Active	DIN Rail	4A	277V	60V	Thermal Magnetic	1	Lever	None	-
1C4UL	Per Unit $24.57	PDF RFQ	1,792 Ships today + free overnight shipping	Altech Corporation	CIR BRKR THRM-MAG 4A LEVER	UL	Active	DIN Rail	4A	277V	125V	Thermal Magnetic	1	Lever	None	-