Circuit Breakers

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of 20

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Mounting Type	Breaker Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Actuator Type	Number of Poles	Illumination	Illumination Voltage (Nominal)	Approval Agency
QMB-153-11C3N-3BA CIR BRKR THRM 15A 250VAC 32VDC Qualtek	3,625 In Stock	1 : $4.24000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	15A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-103-11C3N-3BA CIR BRKR THRM 10A 250VAC 32VDC Qualtek	436 In Stock	1 : $4.40000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	10A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-203-11C3N-3BA CIR BRKR THRM 20A 250VAC 32VDC Qualtek	182 In Stock	1 : $4.49000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	20A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-073-11C3N-3BA CIR BRKR THRM 7A 250VAC 32VDC Qualtek	379 In Stock	1 : $4.69000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	7A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-053-11C3N-3BA CIR BRKR THRM 5A 250VAC 32VDC Qualtek	318 In Stock	1 : $4.75000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	5A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-033-11C3N-3BA CIR BRKR THRM 3A 250VAC 32VDC Qualtek	271 In Stock	1 : $4.89000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	3A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-103-00ENN-3BA CIR BRKR THRM 10A 250VAC 32VDC Qualtek	2,070 In Stock	1 : $4.49000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	10A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-203-00ENN-3BA CIR BRKR THRM 20A 250VAC 32VDC Qualtek	488 In Stock	1 : $4.81000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	20A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-073-00ENN-3BA CIR BRKR THRM 7A 250VAC 32VDC Qualtek	746 In Stock	1 : $4.94000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	7A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-152-11C3N-3BA CIR BRKR THRM 15A 250VAC 32VDC Qualtek	779 In Stock 900 Factory	1 : $2.79000 Bulk	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	15A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-123-11C3N-3BA CIR BRKR THRM 12A 250VAC 32VDC Qualtek	0 In Stock Check Lead Time	1 : $4.32000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	12A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-033-00ENN-3BA CIR BRKR THRM 3A 250VAC 32VDC Qualtek	0 In Stock Check Lead Time	1 : $4.91000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	3A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-123-00ENN-3BA CIR BRKR THRM 12A 250VAC 32VDC Qualtek	0 In Stock Check Lead Time	1 : $4.68000 Bulk	QMB	Bulk	Active	Panel Mount	Thermal	12A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-032-00ENN-3BA CIR BRKR THRM 3A 250VAC 32VDC Qualtek	0 In Stock	Discontinued at DigiKey	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	3A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-032-11C3N-3BA CIR BRKR THRM 3A 250VAC 32VDC Qualtek	0 In Stock	Discontinued at DigiKey	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	3A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-052-11C3N-3BA CIR BRKR THRM 5A 250VAC 32VDC Qualtek	0 In Stock	Discontinued at DigiKey	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	5A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-102-00ENN-3BA CIR BRKR THRM 10A 250VAC 32VDC Qualtek	0 In Stock	Discontinued at DigiKey	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	10A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-102-11C3N-3BA CIR BRKR THRM 10A 250VAC 32VDC Qualtek	0 In Stock	Discontinued at DigiKey	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	10A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-122-00ENN-3BA CIR BRKR THRM 12A 250VAC 32VDC Qualtek	0 In Stock	Discontinued at DigiKey	QMB	Bulk	Discontinued at DigiKey	Panel Mount	Thermal	12A	250 V	32 V	Push to Reset	1	-	-	TUV
QMB-153-00ENN-3BA CIR BRKR THRM 15A 250VAC 32VDC Qualtek	0 In Stock	Active	QMB	Bulk	Active	Panel Mount	Thermal	15A	250 V	32 V	Push to Reset	1	-	-	TUV

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A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.