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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated	Packaging
Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P20GA850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P20GA850 Mouser Part No 576-HCBY3P20GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		20 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS HCBY3P20GG850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P20GG850 Mouser Part No 576-HCBY3P20GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		20 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 25A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P25GA850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P25GA850 Mouser Part No 576-HCBY3P25GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 25A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		25 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 30A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P30GA850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P30GA850 Mouser Part No 576-HCBY3P30GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 30A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $233.42 $224.14 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		30 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 30A 3P CIRCUIT BREAKER, LUGS HCBY3P30GG850 Hartland Controls / Littelfuse 1: $257.92 2In Stock	Mfr. Part No. HCBY3P30GG850 Mouser Part No 576-HCBY3P30GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 30A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	2In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		30 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 40A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P40GA850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P40GA850 Mouser Part No 576-HCBY3P40GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 40A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		40 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 45A 3P CIRCUIT BREAKER, LUGS HCBY3P45GG850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P45GG850 Mouser Part No 576-HCBY3P45GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 45A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		45 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 50A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P50GA850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P50GA850 Mouser Part No 576-HCBY3P50GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 50A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		50 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 60A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P60GA850 Hartland Controls / Littelfuse 1: $257.92 1In Stock	Mfr. Part No. HCBY3P60GA850 Mouser Part No 576-HCBY3P60GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 60A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	1In Stock	$257.92 $213.77 $204.50 $185.51 View Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		60 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers CB TM1 8A SFB P 2800842 Phoenix Contact 1: $66.96 25In Stock	Mfr. Part No. 2800842 Mouser Part No 651-2800842	Phoenix Contact	Circuit Breakers CB TM1 8A SFB P Learn More about Phoenix Contact phoenix_cb_pluggable	Datasheet	25In Stock	$66.96	Min.: 1 Mult.: 1		CB TM1	Circuit Breakers	Thermal Magnetic	8 A		50 VDC	1 Pole	Slide	- 30 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers EC 1 12DC/1A S-R 3000760 Phoenix Contact 1: $139.00 5In Stock	Mfr. Part No. 3000760 Mouser Part No 651-3000760	Phoenix Contact	Circuit Breakers EC 1 12DC/1A S-R	Datasheet	5In Stock	$139.00	Min.: 1 Mult.: 1			Circuit Breakers	Electronic									Bulk
Circuit Breakers AUTOMOTIVE CIRC BRKE CBC-20HB Bussmann / Eaton 1: $33.08 141In Stock	Mfr. Part No. CBC-20HB Mouser Part No 504-CBC-20HB	Bussmann / Eaton	Circuit Breakers AUTOMOTIVE CIRC BRKE	Datasheet	141In Stock	$33.08 $27.45 $25.75 $22.72 View $22.43 Quote	Min.: 1 Mult.: 1	No	CBC-HB	Automotive Circuit Breakers	Auto Reset	20 A		14 VDC	1 Pole				Non-Illuminated	Bulk
Circuit Breakers MID-RANGE CIRC BRKR CB251-20 Bussmann / Eaton 1: $79.80 12In Stock	Mfr. Part No. CB251-20 Mouser Part No 504-CB251-20	Bussmann / Eaton	Circuit Breakers MID-RANGE CIRC BRKR	Datasheet	12In Stock	$79.80 $68.28	Min.: 1 Mult.: 1		CB251	Waterproof Circuit Breakers	Auto Reset	20 A		32 VDC	1 Pole				Non-Illuminated	Bulk
Circuit Breakers MID-RANGE CIRC BRKR CB251-40 Bussmann / Eaton 1: $79.86 5In Stock	Mfr. Part No. CB251-40 Mouser Part No 504-CB251-40	Bussmann / Eaton	Circuit Breakers MID-RANGE CIRC BRKR	Datasheet	5In Stock	$79.86 $68.32	Min.: 1 Mult.: 1		CB251	Waterproof Circuit Breakers	Auto Reset	40 A		32 VDC	1 Pole				Non-Illuminated	Bulk
Circuit Breakers CBE TA45-A324L200C0 4430.0924 Schurter 1: $59.08 22In Stock	Mfr. Part No. 4430.0924 Mouser Part No 693-4430.0924	Schurter	Circuit Breakers CBE TA45-A324L200C0	Datasheet	22In Stock	$59.08 $49.01 $42.73 $35.90 $34.23	Min.: 1 Mult.: 1		TA45											Bulk
Circuit Breakers .250 QC SP THERML 3A 4400.0010 Schurter 1: $15.98 82In Stock	Mfr. Part No. 4400.0010 Mouser Part No 693-T11-211-3	Schurter	Circuit Breakers .250 QC SP THERML 3A	Datasheet	82In Stock	$15.98 $13.27 $11.18 $9.81 View $8.84 $8.32	Min.: 1 Mult.: 1		T11	Thermal Circuit Breakers	Thermal	3 A	240 VAC	48 VDC	1 Pole	Push to Reset	- 5 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers .250 QC SP THERML 4A 4400.0290 Schurter 1: $15.98 31In Stock	Mfr. Part No. 4400.0290 Mouser Part No 693-T11-311-4	Schurter	Circuit Breakers .250 QC SP THERML 4A	Datasheet	31In Stock	$15.98 $11.74 $10.90 $10.15 View $8.72 $8.32	Min.: 1 Mult.: 1		T11	Thermal Circuit Breakers	Thermal	4 A	240 VAC	48 VDC	1 Pole	Push to Reset	- 5 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 80-AMP BREAKER 185080F-01-1 Bussmann / Eaton 1: $36.58 245In Stock	Mfr. Part No. 185080F-01-1 Mouser Part No 504-185080F-01-1	Bussmann / Eaton	Circuit Breakers 80-AMP BREAKER	Datasheet	245In Stock	$36.58 $33.18 $30.38 $28.63 View $26.31 $24.45 Quote	Min.: 1 Mult.: 1	No	18X Hi-Amp	Circuit Breakers		80 A		30 VDC	1 Pole		- 32 C	+ 82 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY2P30GA850 Hartland Controls / Littelfuse 1: $53.94 14In Stock 10Expected 16/11/2026 Factory Special Order	Mfr. Part No. HCBY2P30GA850 Mouser Part No 576-HCBY2P30GA850 Factory Special Order	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	14In Stock 10Expected 16/11/2026	$53.94 $48.66 View $39.21 $37.71 $36.29 Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		30 A	120 VAC, 240 VAC		2 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS HCBY2P30GG850 Hartland Controls / Littelfuse 1: $53.20 4In Stock Factory Special Order	Mfr. Part No. HCBY2P30GG850 Mouser Part No 576-HCBY2P30GG850 Factory Special Order	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	4In Stock	$53.20 View $48.66 $34.32 $31.28 $30.12 $28.96 Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		30 A	120 VAC, 240 VAC		2 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY2P60GA850 Hartland Controls / Littelfuse 1: $60.72 21In Stock Factory Special Order	Mfr. Part No. HCBY2P60GA850 Mouser Part No 576-HCBY2P60GA850 Factory Special Order	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	21In Stock	$60.72 $52.87 $48.96 View $39.96 $37.47 $34.98 Quote	Min.: 1 Mult.: 1		HCB	Thermal Magnetic Circuit Breakers		60 A	120 VAC, 240 VAC		2 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers TMC 42-01/42-02 Thermal-Magnetic 5531338 Phoenix Contact 1: $154.00 1In Stock	Mfr. Part No. 5531338 Mouser Part No 651-5531338	Phoenix Contact	Circuit Breakers TMC 42-01/42-02 Thermal-Magnetic Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	1In Stock	$154.00	Min.: 1 Mult.: 1	No		Circuit Breakers	Thermal Magnetic	2 A	250 VAC	80 VDC	2 Pole	Push to Reset	0 C	+ 55 C	Non-Illuminated	Bulk
Circuit Breakers MAXI CIRCUIT BREAKER 19150-01M Bussmann / Eaton 1: $7.59 216In Stock	Mfr. Part No. 19150-01M Mouser Part No 504-19150-01M	Bussmann / Eaton	Circuit Breakers MAXI CIRCUIT BREAKER	Datasheet	216In Stock	$7.59 $7.18 $6.84 $5.07 View $4.96 $4.21	Min.: 1 Mult.: 1			Circuit Breakers	Auto Reset	50 A		14 VDC	1 Pole		- 40 C	+ 85 C	Non-Illuminated	Bulk
Circuit Breakers AUTOMOTIVE CIRC BRK CB123-30HB Bussmann / Eaton 1: $35.59 5In Stock	Mfr. Part No. CB123-30HB Mouser Part No 504-CB123-30HB	Bussmann / Eaton	Circuit Breakers AUTOMOTIVE CIRC BRK	Datasheet	5In Stock	$35.59 $29.53 $28.15	Min.: 1 Mult.: 1		CB123-HB	Automotive Circuit Breakers	Manual Reset	30 A		28 VDC	1 Pole				Non-Illuminated	Bulk
Circuit Breakers 20A TYPE III ATC BLD CIRC BREAK CB227-20 Bussmann / Eaton 1: $23.47 1In Stock 10Expected 13/11/2026	Mfr. Part No. CB227-20 Mouser Part No 504-CB227-20	Bussmann / Eaton	Circuit Breakers 20A TYPE III ATC BLD CIRC BREAK	Datasheet	1In Stock 10Expected 13/11/2026	$23.47	Min.: 1 Mult.: 1		CB227	Automotive Circuit Breakers	Manual Reset	20 A		28 VDC	1 Pole				Non-Illuminated	Bulk