Circuit Breakers

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of 99,667

Mfr Part #	Quantity Available	Price	Tariff Status	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	2,717 In Stock	1 : $2.94000 Bulk	-	QMB	Bulk	Active	Panel Mount	Thermal	15A	250 V	32 V	Push to Reset	1	-	-	TUV
4404.0002 CIR BRKR THRM 6A 240VAC 48VDC	6,992 In Stock	1 : $4.62000 Box	-	T9-611	Box	Active	Panel Mount	Thermal	6A	240 V	48 V	Push to Reset	1	-	-	CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
W57-XB7A4A10-20 CIR BRKR THRM 20A 250VAC	3,984 In Stock	1 : $4.71000 Tray	Tariff may apply if shipping to the United States	W57	Tray	Active	Panel Mount	Thermal	20A	250 V	-	Push to Reset	1	-	-	-
4404.0105 CIRC BREAKER PCB MNT 15A	2,363 In Stock	1 : $5.35000 Bulk	-	T9-818	Bulk	Active	Through Hole	Thermal	15A	240 V	48 V	Push to Reset	1	-	-	CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
W28-XQ1A-5 CIR BRKR THRM 5A 250VAC 32VDC	7,304 In Stock	1 : $5.61000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	5A	250 V	32 V	Push to Reset	1	-	-	-
W28-XQ1A-15 CIR BRKR THRM 15A 250VAC 32VDC	2,711 In Stock	1 : $5.81000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	15A	250 V	32 V	Push to Reset	1	-	-	-
W54-XB1A4A10-20 CIR BRKR THRM 20A 250VAC	7,367 In Stock	1 : $5.86000 Tray	Tariff may apply if shipping to the United States	W54	Tray	Not For New Designs	Panel Mount	Thermal	20A	250 V	-	Push to Reset	1	-	-	-
W54-XB1A4A10-10 CIR BRKR THRM 10A 250VAC	900 In Stock	1 : $5.86000 Tray	Tariff may apply if shipping to the United States	W54	Tray	Last Time Buy	Panel Mount	Thermal	10A	250 V	-	Push to Reset	1	-	-	cUL, UL
W28-XQ1A-4 CIR BRKR THRM 4A 250VAC 32VDC	2,223 In Stock	1 : $6.06000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	4A	250 V	32 V	Push to Reset	1	-	-	-
W28-XQ1A-3 CIR BRKR THRM 3A 250VAC 32VDC	33,876 In Stock	1 : $6.13000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	3A	250 V	32 V	Push to Reset	1	-	-	-
W28-XQ1A-20 CIR BRKR THRM 20A 250VAC 32VDC	1,998 In Stock	1 : $6.13000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	20A	250 V	32 V	Push to Reset	1	-	-	-
W28-XQ1A-8 CIR BRKR THRM 8A 250VAC 32VDC	1,875 In Stock	1 : $6.13000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	8A	250 V	32 V	Push to Reset	1	-	-	-
W28-XT1A-15 CIR BRKR THRM 15A 250VAC 32VDC	972 In Stock	1 : $6.13000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	15A	250 V	32 V	Push to Reset	1	-	-	-
W28-XQ1A-10 CIR BRKR THRM 10A 250VAC 32VDC	838 In Stock	1 : $6.13000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	10A	250 V	32 V	Push to Reset	1	-	-	-
1658-G21-01-P10-20A CIR BRKR THRM 20A 240VAC 28VDC	2,132 In Stock	1 : $7.28000 Bulk	-	1658	Bulk	Active	Panel Mount	Thermal	20A	240 V	28 V	Push to Reset	1	None	-	CE, CSA C22.2 No 235, IEC 60934, UL1077
W51-A152A1-10 CIR BRKR THRM 10A 250VAC 50VDC	2,733 In Stock	1 : $7.30000 Tray	Tariff may apply if shipping to the United States	W51	Tray	Active	Panel Mount	Thermal	10A	250 V	50 V	Rocker	1	-	-	-
W51-A152A1-15 CIR BRKR THRM 15A 250VAC 50VDC	2,412 In Stock	1 : $7.30000 Tray	Tariff may apply if shipping to the United States	W51	Tray	Active	Panel Mount	Thermal	15A	250 V	50 V	Rocker	1	-	-	-
W51-A121B1-15 CIR BRKR THRM 15A 125VAC 50VDC	9,315 In Stock	1 : $7.65000 Tray	Tariff may apply if shipping to the United States	W51	Tray	Active	Panel Mount	Thermal	15A	125 V	50 V	Rocker	1	Red	-	-
W51-A121B1-20 CIR BRKR THRM 20A 125VAC 50VDC	4,078 In Stock	1 : $7.65000 Tray	Tariff may apply if shipping to the United States	W51	Tray	Active	Panel Mount	Thermal	20A	125 V	50 V	Rocker	1	Red	-	-
W51-A121B1-10 CIR BRKR THRM 10A 125VAC 50VDC	452 In Stock	1 : $7.65000 Tray	Tariff may apply if shipping to the United States	W51	Tray	Active	Panel Mount	Thermal	10A	125 V	50 V	Rocker	1	Red	-	-
W58-XB1A4A-10 CIR BRKR THRM 10A 250VAC 50VDC	1,809 In Stock	1 : $9.20000 Tray	Tariff may apply if shipping to the United States	W58	Tray	Not For New Designs	Panel Mount	Thermal	10A	250 V	50 V	Push to Reset	1	-	-	-
W58-XB1A4A-5 CIR BRKR THRM 5A 250VAC 50VDC	957 In Stock	1 : $9.20000 Tray	Tariff may apply if shipping to the United States	W58	Tray	Active	Panel Mount	Thermal	5A	250 V	50 V	Push to Reset	1	-	-	-
W58-XB1A4A-8 CIR BRKR THRM 8A 250VAC 50VDC	400 In Stock	1 : $9.20000 Tray	Tariff may apply if shipping to the United States	W58	Tray	Active	Panel Mount	Thermal	8A	250 V	50 V	Push to Reset	1	-	-	-
W58-XB1A4A-15 CIR BRKR THRM 15A 250VAC 50VDC	123 In Stock	1 : $10.46000 Tray	-	W58	Tray	Active	Panel Mount	Thermal	15A	250 V	50 V	Push to Reset	1	-	-	-
W28-XQ1A-2 CIR BRKR THRM 2A 250VAC 32VDC	12,865 In Stock	1 : $10.72000 Bulk	Tariff may apply if shipping to the United States	W28	Bulk	Active	Panel Mount	Thermal	2A	250 V	32 V	Push to Reset	1	-	-	-

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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.