HCB Molded Case Circuit Breakers

Hartland Controls/Littelfuse HCB Molded Case Circuit Breakers are for use in residential and commercial applications. The unit-mounted (lug/lug) thermal-magnetic HCB circuit breakers are tested and listed according to UL Standard 489 and CSA Standard C22.2 No. 5-02 for molded case circuit breakers and enclosures. These circuit breakers feature a 10A to 60A and one-, two-, or three-pole reversible lug line/load connection.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Voltage Rating AC
Number of Poles
Actuator
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging


Hartland Controls / Littelfuse Circuit Breakers 120/240V 25A 1P CIRCUIT BREAKER, LUGS
Datasheet
44In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 25 A 120 VAC, 240 VAC 1 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 40A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
21In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 40 A 120 VAC, 240 VAC 2 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Hartland Controls / Littelfuse Circuit Breakers 120/240V 25A 3P CIRCUIT BREAKER, LUGS
Datasheet
11In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS
Datasheet
19In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 35 A 120 VAC, 240 VAC 3 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Hartland Controls / Littelfuse Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS
Datasheet
16In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 45 A 120 VAC, 240 VAC 2 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Hartland Controls / Littelfuse Circuit Breakers 120/240V 50A 2P CIRCUIT BREAKER, LUGS
Datasheet
23In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 50 A 120 VAC, 240 VAC 2 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Hartland Controls / Littelfuse Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
24In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 35 A 120 VAC, 240 VAC 2 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
22In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 45 A 120 VAC, 240 VAC 2 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Hartland Controls / Littelfuse Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS
Datasheet
4In Stock
25Expected 10/6/2026
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
23In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 15 A 120 VAC, 240 VAC 1 Pole Handle - 10 C + 60 C Non-Illuminated Bulk
Hartland Controls / Littelfuse Circuit Breakers 120/240V 15A 1P CIRCUIT BREAKER, LUGS
Datasheet
23In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 15 A 120 VAC, 240 VAC 1 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 10A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 10 A 120 VAC, 240 VAC 3 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 10A 3P CIRCUIT BREAKER, LUGS
Datasheet
1In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 10 A 120 VAC, 240 VAC 3 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 15A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 15 A 120 VAC, 240 VAC 3 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 15A 3P CIRCUIT BREAKER, LUGS
Datasheet
1In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 15 A 120 VAC, 240 VAC 3 Pole Handle - 10 C + 60 C Non-Illuminated Bulk


Hartland Controls / Littelfuse Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 20A 3P CIRCUIT BREAKER, LUGS
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 25A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 30A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 30A 3P CIRCUIT BREAKER, LUGS
Datasheet
2In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 40A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 45A 3P CIRCUIT BREAKER, LUGS
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 50A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 60A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT
Datasheet
1In Stock
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


Hartland Controls / Littelfuse Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS
Datasheet
1In Stock
Min.: 1
Mult.: 1

HCB Thermal Magnetic Circuit Breakers 35 A 120 VAC, 240 VAC 2 Pole Handle - 10 C + 60 C Non-Illuminated Bulk