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Circuit Breakers

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Part #

Circuit Breakers CIRCUIT BRKR 50A 12V

30055-50
Cole Hersee
1: 13,78 €
100Expected 7/17/2026

Mfr. Part No.
30055-50

Mouser Part No
576-30055-50

Cole Hersee

Circuit Breakers CIRCUIT BRKR 50A 12V

Datasheet

100Expected 7/17/2026

13,78 €

11,56 €

10,81 €

9,12 €

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Min.: 1
Mult.: 1

Circuit Breaker

Auto Reset

50 A

12 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT

HCBY2P60GA850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY2P60GA850

Mouser Part No
576-HCBY2P60GA850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT

Learn More

Datasheet

Restricted Availability

HCB

60 A

120 VAC, 240 VAC

2 Pole

Bulk

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

Datasheet

Restricted Availability

HCB

15 A

120 VAC, 240 VAC

1 Pole

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

Datasheet

Restricted Availability

HCB

20 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 40A 3P CIRCUIT BREAKER, LUGS

HCBY3P40GG850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY3P40GG850

Mouser Part No
576-HCBY3P40GG850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 40A 3P CIRCUIT BREAKER, LUGS

Learn More

Datasheet

Restricted Availability

HCB

40 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

20 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

30 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS

HCBY3P35GG850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY3P35GG850

Mouser Part No
576-HCBY3P35GG850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS

Learn More

Datasheet

Restricted Availability

HCB

35 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

50 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 50A 3P CIRCUIT BREAKER, LUGS

HCBY3P50GG850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY3P50GG850

Mouser Part No
576-HCBY3P50GG850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 50A 3P CIRCUIT BREAKER, LUGS

Learn More

Datasheet

Restricted Availability

HCB

50 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

10 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

40 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

60 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS

HCBY2P45GG850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY2P45GG850

Mouser Part No
576-HCBY2P45GG850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS

Learn More

Datasheet

Restricted Availability

HCB

45 A

120 VAC, 240 VAC

2 Pole

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

Datasheet

Restricted Availability

HCB

10 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

15 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 45A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT

HCBY3P45GA850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY3P45GA850

Mouser Part No
576-HCBY3P45GA850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 45A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT

Learn More

Datasheet

Restricted Availability

HCB

45 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 60A 3P CIRCUIT BREAKER, LUGS

HCBY3P60GG850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY3P60GG850

Mouser Part No
576-HCBY3P60GG850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 60A 3P CIRCUIT BREAKER, LUGS

Learn More

Datasheet

Restricted Availability

HCB

60 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

15 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

25 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

30 A

120 VAC, 240 VAC

3 Pole

Bulk

Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT

HCBY3P35GA850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY3P35GA850

Mouser Part No
576-HCBY3P35GA850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS/QUICK CONNECT

Learn More

Datasheet

Restricted Availability

HCB

35 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

45 A

120 VAC, 240 VAC

3 Pole

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

Datasheet

Restricted Availability

HCB

25 A

120 VAC, 240 VAC

1 Pole

Bulk

Circuit Breakers 120/240V 40A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT

HCBY1P40GA850
Hartland Controls / Littelfuse
Restricted Availability

Mfr. Part No.
HCBY1P40GA850

Mouser Part No
576-HCBY1P40GA850

Hartland Controls / Littelfuse

Circuit Breakers 120/240V 40A 1P CIRCUIT BREAKER, LUGS/QUICK CONNECT

Learn More

Datasheet

Restricted Availability

HCB

40 A

120 VAC, 240 VAC

1 Pole

Bulk

Circuit Breakers

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