.hide-partial { max-height: none; } .show-more { display: none; }

Littelfuse Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 153

Applied Filters:

Manufacturer = Littelfuse

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator Type	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated	Packaging
Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY1P15GA850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY1P15GA850 Mouser Part No 576-HCBY1P15GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		15 A	120 VAC, 240 VAC		1 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS HCBY1P15GG850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY1P15GG850 Mouser Part No 576-HCBY1P15GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		15 A	120 VAC, 240 VAC		1 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS HCBY2P60GG850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY2P60GG850 Mouser Part No 576-HCBY2P60GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	More Info Available	Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		60 A	120 VAC, 240 VAC		2 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 10A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P10GA850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY3P10GA850 Mouser Part No 576-HCBY3P10GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 10A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		10 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 10A 3P CIRCUIT BREAKER, LUGS HCBY3P10GG850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY3P10GG850 Mouser Part No 576-HCBY3P10GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 10A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		10 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 15A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P15GA850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY3P15GA850 Mouser Part No 576-HCBY3P15GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 15A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		15 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 15A 3P CIRCUIT BREAKER, LUGS HCBY3P15GG850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY3P15GG850 Mouser Part No 576-HCBY3P15GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 15A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		15 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY3P20GA850 Hartland Controls / Littelfuse Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	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 Restricted Availability	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		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		60 A	120 VAC, 240 VAC		3 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers CIRCUIT BRKR 30A 12V 30056-30 Cole Hersee Restricted Availability	Mfr. Part No. 30056-30 Mouser Part No 576-30056-30	Cole Hersee	Circuit Breakers CIRCUIT BRKR 30A 12V	Datasheet		Restricted Availability		Circuit Breakers	Auto Reset	30 A		12 VDC	1 Pole				Non-Illuminated	Bulk
Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS HCBY2P35GG850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY2P35GG850 Mouser Part No 576-HCBY2P35GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		35 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 Restricted Availability 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		Restricted Availability	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 Restricted Availability 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		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		60 A	120 VAC, 240 VAC		2 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY2P30GA850 Hartland Controls / Littelfuse Restricted Availability 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	More Info Available	Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		30 A	120 VAC, 240 VAC		2 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers ATM_BRKR TYPE 1, 10A 30418-10 Cole Hersee Restricted Availability	Mfr. Part No. 30418-10 Mouser Part No 576-30418-10	Cole Hersee	Circuit Breakers ATM_BRKR TYPE 1, 10A	Datasheet		Restricted Availability	30418 MINI Circuit Breakers	Circuit Breakers	Auto Reset	10 A		12 VDC	1 Pole		- 40 C	+ 125 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 10A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY1P10GA850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY1P10GA850 Mouser Part No 576-HCBY1P10GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 10A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		10 A	120 VAC, 240 VAC		1 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 10A 1P CIRCUIT BREAKER, LUGS HCBY1P10GG850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY1P10GG850 Mouser Part No 576-HCBY1P10GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 10A 1P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		10 A	120 VAC, 240 VAC		1 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk
Circuit Breakers 120/240V 25A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY1P25GA850 Hartland Controls / Littelfuse Restricted Availability	Mfr. Part No. HCBY1P25GA850 Mouser Part No 576-HCBY1P25GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 25A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet		Restricted Availability	HCB	Thermal Magnetic Circuit Breakers		25 A	120 VAC, 240 VAC		1 Pole	Handle	- 10 C	+ 60 C	Non-Illuminated	Bulk

Littelfuse Circuit Breakers

Customer Service Office

Company

Resources

Support