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Littelfuse Circuit Breakers & Accessories

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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
Circuit Breakers CIRCUIT BRKR 15A 12V 30055-15 Cole Hersee 1: $18.21 935In Stock	Mfr. Part No. 30055-15 Mouser Part No 576-30055-15	Cole Hersee	Circuit Breakers CIRCUIT BRKR 15A 12V	Datasheet	935In Stock	$18.21 $11.26 $9.93 $8.83 $8.73	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BRKR 30A 12V 30055-30 Cole Hersee 1: $18.22 1,071In Stock	Mfr. Part No. 30055-30 Mouser Part No 576-30055-30	Cole Hersee	Circuit Breakers CIRCUIT BRKR 30A 12V	Datasheet	1,071In Stock	$18.22 $11.76 $10.34 $8.85 $8.73	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 25A 3P CIRCUIT BREAKER, LUGS HCBY3P25GG850 Hartland Controls / Littelfuse 1: $257.74 11In Stock	Mfr. Part No. HCBY3P25GG850 Mouser Part No 576-HCBY3P25GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 25A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	11In Stock	$257.74 $213.63 $197.12 $163.16 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS HCBY3P35GG850 Hartland Controls / Littelfuse 1: $257.74 19In Stock	Mfr. Part No. HCBY3P35GG850 Mouser Part No 576-HCBY3P35GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 35A 3P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	19In Stock	$257.74 $213.63 $197.04 $162.99 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A CBK Universal Circuit Breaker BUCB020.Z Cole Hersee 1: $8.98 250In Stock	Mfr. Part No. BUCB020.Z Mouser Part No 576-BUCB020.Z	Cole Hersee	Circuit Breakers 20A CBK Universal Circuit Breaker	Datasheet	250In Stock	$8.98 $6.80 $6.54 $5.36 View $5.02 $4.64 $4.56 $4.20	Min.: 1 Mult.: 1
Circuit Breakers 30A CBK Universal Circuit Breaker BUCB030.Z Cole Hersee 1: $8.98 250In Stock	Mfr. Part No. BUCB030.Z Mouser Part No 576-BUCB030.Z	Cole Hersee	Circuit Breakers 30A CBK Universal Circuit Breaker	Datasheet	250In Stock	$8.98 $6.80 $6.54 $5.36 View $5.02 $4.54 $4.20	Min.: 1 Mult.: 1
Circuit Breakers CIR_BRKR 30A 12V MET BRK HWD 30128-30 Cole Hersee 1: $12.71 51In Stock	Mfr. Part No. 30128-30 Mouser Part No 576-30128-30	Cole Hersee	Circuit Breakers CIR_BRKR 30A 12V MET BRK HWD	Datasheet	51In Stock	$12.71 $12.07 $11.69 $8.99 View $7.64 $7.19 $6.29 $6.07	Min.: 1 Mult.: 1
Circuit Breakers CIR BRKR 25AMP 30409-25 Littelfuse 1: $11.05 47In Stock	Mfr. Part No. 30409-25 Mouser Part No 576-30409-25	Littelfuse	Circuit Breakers CIR BRKR 25AMP		47In Stock	$11.05 $10.50 $10.18 View $7.83 $6.65 $6.26 $5.47 $5.28	Min.: 1 Mult.: 1
Circuit Breakers 10A Clip Card 0CBF010.XP Littelfuse 1: $20.63 12In Stock	Mfr. Part No. 0CBF010.XP Mouser Part No 576-0CBF010.XP	Littelfuse	Circuit Breakers 10A Clip Card	Datasheet	12In Stock	$20.63 $18.58 $17.55 $14.63 View $13.82 $13.35 $12.83 $12.68	Min.: 1 Mult.: 1	No
Circuit Breakers 30A Clip Card 0CBF030.XP Littelfuse 1: $20.63 11In Stock	Mfr. Part No. 0CBF030.XP Mouser Part No 576-0CBF030.XP	Littelfuse	Circuit Breakers 30A Clip Card	Datasheet	11In Stock	$20.63 $18.58 $17.55 $14.63 View $13.82 $13.35 $12.83 $12.68	Min.: 1 Mult.: 1	No
Circuit Breakers 120A High Amp Type III 0185120.XP Littelfuse 1: $66.33 2In Stock	Mfr. Part No. 0185120.XP Mouser Part No 576-0185120.XP	Littelfuse	Circuit Breakers 120A High Amp Type III	Datasheet	2In Stock	$66.33 $48.85 $45.74 $41.88 View $40.58 $39.66 Quote	Min.: 1 Mult.: 1	No
Circuit Breakers 20A Clip Card Littelfuse 0CBF020.XP 0CBF020.XP Littelfuse 1: $20.63 11In Stock	Mfr. Part No. 0CBF020.XP Mouser Part No 576-0CBF020.XP	Littelfuse	Circuit Breakers 20A Clip Card	Datasheet	11In Stock	$20.63 $18.58 $17.55 $14.63 View $13.82 $13.35 $12.83 $12.68	Min.: 1 Mult.: 1	No
Circuit Breakers 25A Chrysler Card 0CCB025.XP Littelfuse 1: $14.14 10In Stock	Mfr. Part No. 0CCB025.XP Mouser Part No 576-0CCB025.XP	Littelfuse	Circuit Breakers 25A Chrysler Card	Datasheet	10In Stock	$14.14 $12.22 $11.20 View $9.66 $8.26 $7.63 $6.87 $6.61	Min.: 1 Mult.: 1	No
Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS HCBY2P45GG850 Hartland Controls / Littelfuse 1: $92.12 15In Stock	Mfr. Part No. HCBY2P45GG850 Mouser Part No 576-HCBY2P45GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	15In Stock	$92.12 $76.40 $61.13 $61.12 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 50A 2P CIRCUIT BREAKER, LUGS HCBY2P50GG850 Hartland Controls / Littelfuse 1: $92.09 22In Stock	Mfr. Part No. HCBY2P50GG850 Mouser Part No 576-HCBY2P50GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 50A 2P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	22In Stock	$92.09 $76.41 $71.84 $63.08 View $63.05 Quote	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY2P35GA850 Hartland Controls / Littelfuse 1: $92.12 24In Stock	Mfr. Part No. HCBY2P35GA850 Mouser Part No 576-HCBY2P35GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	24In Stock	$92.12 $76.40 $72.55 $60.55 View $56.57 Quote	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 25A 1P CIRCUIT BREAKER, LUGS HCBY1P25GG850 Hartland Controls / Littelfuse 1: $46.67 44In Stock	Mfr. Part No. HCBY1P25GG850 Mouser Part No 576-HCBY1P25GG850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 25A 1P CIRCUIT BREAKER, LUGS Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	44In Stock	$46.67 $38.72 $35.72 $30.54 View $28.63 $26.75 $26.74 Quote	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 40A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY2P40GA850 Hartland Controls / Littelfuse 1: $92.00 21In Stock	Mfr. Part No. HCBY2P40GA850 Mouser Part No 576-HCBY2P40GA850	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 40A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	21In Stock	$92.00 $76.29 $72.55 $67.27 View $65.08 Quote	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT HCBY2P45GA850 Hartland Controls / Littelfuse 1: $91.99 22In Stock Factory Special Order	Mfr. Part No. HCBY2P45GA850 Mouser Part No 576-HCBY2P45GA850 Factory Special Order	Hartland Controls / Littelfuse	Circuit Breakers 120/240V 45A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT Learn More about Hartland Controls / Littelfuse hartland hcb circuit breakers	Datasheet	22In Stock	$91.99 $76.40 $63.19 View $60.45 $56.46 Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BRKR 10A 12V 30055-10 Cole Hersee 1: $19.13 247In Stock	Mfr. Part No. 30055-10 Mouser Part No 576-30055-10	Cole Hersee	Circuit Breakers CIRCUIT BRKR 10A 12V	Datasheet	247In Stock	$19.13 $15.18 $14.32 $12.16 View $11.20 $10.16	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BRKR 20A 12V 30055-20 Cole Hersee 1: $18.22 509In Stock	Mfr. Part No. 30055-20 Mouser Part No 576-30055-20	Cole Hersee	Circuit Breakers CIRCUIT BRKR 20A 12V	Datasheet	509In Stock	$18.22 $14.39 $13.56 $11.56 View $10.85 $10.18 $9.61	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BRKR 15A 12V 30056-15 Cole Hersee 1: $17.04 194In Stock	Mfr. Part No. 30056-15 Mouser Part No 576-30056-15	Cole Hersee	Circuit Breakers CIRCUIT BRKR 15A 12V	Datasheet	194In Stock	$17.04 $13.36 $13.05 $11.98 View $10.18 $8.93	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRACKET 6P ZN15 30090-6 Littelfuse 1: $15.20 230In Stock	Mfr. Part No. 30090-6 Mouser Part No 576-30090-6	Littelfuse	Circuit Breaker Accessories BRACKET 6P ZN15		230In Stock	$15.20 $12.64 $11.39 $9.37 View $8.62 $8.27 $7.73 $7.52	Min.: 1 Mult.: 1
Circuit Breakers CIR_BRKR 20A 12V MET BRK HWD 30128-20 Cole Hersee 1: $19.96 70In Stock	Mfr. Part No. 30128-20 Mouser Part No 576-30128-20	Cole Hersee	Circuit Breakers CIR_BRKR 20A 12V MET BRK HWD	Datasheet	70In Stock	$19.96 $16.56 $15.28 $12.13 $10.61	Min.: 1 Mult.: 1
Circuit Breakers 120/240V 60A 2P CIRCUIT BREAKER, LUGS HCBY2P60GG850 Hartland Controls / Littelfuse 1: $92.12 25Expected 2026/10/06	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	25Expected 2026/10/06	$92.12 $76.41 $63.28 $57.85 $57.01	Min.: 1 Mult.: 1

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