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

Circuit Protection

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

Types of Circuit Protection

List Images

Results: 136

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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; }

Part #

Circuit Breakers Cir Brkr Hyd Mag

LMLB1-1RLS4-40759-6-V
AIRPAX
1: ¥19,347.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
LMLB1-1RLS4-40759-6-V

Mouser Part #
874-MLB11RLS4407596V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥19,347.3

¥16,902.3

¥11,746.6

¥10,319.8

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

229-2-1RS4-40723-50
AIRPAX
3: ¥37,894.1
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
229-2-1RS4-40723-50

Mouser Part #
874-22921RS44072350

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥37,894.1

¥33,102.1

¥22,999.9

¥20,204.4

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-10
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-10

Mouser Part #
874-MLK11REG44070510

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-100M
AIRPAX
1: ¥24,664.2
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-100M

Mouser Part #
874-K11REG440705100M

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥24,664.2

¥21,541.5

¥14,972.3

¥13,150.1

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC, 20A, rocker hndl

R21-62-20.0A-32440-7-V
AIRPAX
1: ¥7,130.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
R21-62-20.0A-32440-7-V

Mouser Part #
874-R2162200A324407V

AIRPAX

Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC, 20A, rocker hndl

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥7,130.7

¥6,703.8

¥6,506.1

¥6,165.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-50M
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-50M

Mouser Part #
874-LK11REG44070550M

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-3
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-3

Mouser Part #
874-IMLK11REG4407053

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-45M
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
IMLK1-1REG4-40705-45M

Mouser Part #
874-LK11REG44070545M

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 15 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Industrial Surge Protectors DC SPD, 50kA, Module,750VDC

1440-750
Bourns
1: ¥9,701.9
Non-Stocked

Mfr. Part #
1440-750

Mouser Part #
652-1440-750

Bourns

Industrial Surge Protectors DC SPD, 50kA, Module,750VDC

Datasheet

Non-Stocked

¥9,701.9

¥8,707

¥6,790.2

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

CMLHPB1111-1REC4-40765-400
AIRPAX
3: ¥117,660.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
CMLHPB1111-1REC4-40765-400

Mouser Part #
682-LHPB11R440765400

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥117,660.3

¥102,791

¥71,411.4

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-6
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-6

Mouser Part #
874-IMLK11REG4407056

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IUGNF666-1REG4-40798-1
AIRPAX
3: ¥37,414
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IUGNF666-1REG4-40798-1

Mouser Part #
682-NF6661REG4407981

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥37,414

¥32,685.2

¥22,715.8

¥19,963.6

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-5
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-5

Mouser Part #
874-IMLK11REG4407055

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IULHK11-1REC4-40766-10
AIRPAX
1: ¥31,466
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IULHK11-1REC4-40766-10

Mouser Part #
874-HK111REC44076610

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥31,466

¥27,486.2

¥19,096.5

¥16,782.7

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IULHK114-40753-1
AIRPAX
3: ¥47,272.1
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
IULHK114-40753-1

Mouser Part #
874-IULHK114-40753-1

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

¥47,272.1

¥41,294.1

¥28,692.1

¥25,217.3

View

Min.: 3
Mult.: 1

Circuit Breakers

IMLK1-1REG4-40705-15
Sensata Technologies
1: ¥16,850.8
Non-Stocked

Mfr. Part #
IMLK1-1REG4-40705-15

Mouser Part #
682-IMLK11RG44070515

Sensata Technologies

Circuit Breakers

Datasheet

Non-Stocked

¥16,850.8

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-2
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-2

Mouser Part #
874-IMLK11REG4407052

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

CELHK21-1REG4-40718-30-V
AIRPAX
3: ¥40,940.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
CELHK21-1REG4-40718-30-V

Mouser Part #
682-K211REG44071830V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥40,940.3

¥35,758

¥24,841.9

¥21,837.2

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IMLK1-1REG4-40705-8
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-8

Mouser Part #
874-IMLK11REG4407058

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers

IULHK111-1REC4-40767-16
AIRPAX
3: ¥37,578.5
Non-Stocked

Mfr. Part #
IULHK111-1REC4-40767-16

Mouser Part #
874-K1111REC44076716

AIRPAX

Circuit Breakers

Datasheet

Non-Stocked

¥37,578.5

¥37,065.2

Min.: 3
Mult.: 3

Circuit Breakers BREAKER ED6 45A 600V LUGS, BKR OPERATOR

08-3244-07
Siemens
1: ¥470,966.6
Non-Stocked Lead-Time 1 Week
New At Mouser

Mfr. Part #
08-3244-07

Mouser Part #
982-08-3244-07

New At Mouser

Siemens

Circuit Breakers BREAKER ED6 45A 600V LUGS, BKR OPERATOR

Non-Stocked Lead-Time 1 Week

¥470,966.6

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IMLK1-1REG4-40705-16
AIRPAX
1: ¥15,452.3
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IMLK1-1REG4-40705-16

Mouser Part #
682-IMLK11RG44070516

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥15,452.3

¥13,490.6

¥9,379.7

¥8,238.6

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC, 20A, 400hz

IULHK11-1REC4-40766-25
AIRPAX
1: ¥31,466
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IULHK11-1REC4-40766-25

Mouser Part #
874-HK111REC44076625

AIRPAX

Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC, 20A, 400hz

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥31,466

¥27,486.2

¥19,096.5

¥16,782.7

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

JTM-1-1RLS4-40794-225-S
AIRPAX
3: ¥110,257.2
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
JTM-1-1RLS4-40794-225-S

Mouser Part #
682-JTMRLS440794225S

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥110,257.2

¥96,321.4

¥66,915

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IULHK11-1REC4-40766-16
AIRPAX
1: ¥31,466
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IULHK11-1REC4-40766-16

Mouser Part #
874-HK111REC44076616

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥31,466

¥27,486.2

¥19,096.5

¥16,782.7

View

Min.: 1
Mult.: 1