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

4400 Circuit Breakers

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

Results: 252

Applied Filters:

Manufacturer

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

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; }

Download Table (.CSV)

Part #

Circuit Breakers Cir Brkr Hyd Mag

LMLK1-1RLS4-40000-20-V
AIRPAX
1: 95,24 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LMLK1-1RLS4-40000-20-V

Mouser Part No
682-LK11RLS44000020V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

95,24 €

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

R11-4-4.00A-B06CV-V
AIRPAX
1: 18,24 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R11-4-4.00A-B06CV-V

Mouser Part No
874-R114400AB06CVV

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

18,24 €

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

4 A

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC/125VAC, 10A

T51-4-4.00A-01-31AL
AIRPAX
1: 43,85 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
T51-4-4.00A-01-31AL

Mouser Part No
874-T514400A131AL

AIRPAX

Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC/125VAC, 10A

Datasheet

Non-Stocked Lead-Time 12 Weeks

43,85 €

Min.: 1
Mult.: 1

Thermal Circuit Breaker

Thermal

4 A

2 Pole

Paddle

- 40 C

+ 85 C

Circuit Breakers Cir Brkr,HydMag

LMLK1-1RLS4-40000-10-V
AIRPAX
1: 95,24 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LMLK1-1RLS4-40000-10-V

Mouser Part No
874-LK11RLS44000010V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

95,24 €

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

LMLK1-1RLS4-40000-100-V
AIRPAX
1: 117,55 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LMLK1-1RLS4-40000-100-V

Mouser Part No
682-K11RLS440000100V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

117,55 €

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

JLE-1-1REC4-40063-250-V
AIRPAX
3: 404,27 €
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
JLE-1-1REC4-40063-250-V

Mouser Part No
682-JLE11REC4463250V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

404,27 €

Min.: 3
Mult.: 1

JLE

Circuit Breaker

Hydraulic Magnetic

250 A

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

R21-4-4.00A-B06IV-V
AIRPAX
1: 42,68 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R21-4-4.00A-B06IV-V

Mouser Part No
874-R214400AB06IVV

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

42,68 €

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

4 A

2 Pole

Rocker

Circuit Breakers Cir Brkr Hyd Mag

R21-4-4.00A-34067-4-V
AIRPAX
1: 42,52 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R21-4-4.00A-34067-4-V

Mouser Part No
874-R214400A340674V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

42,52 €

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

4 A

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LMLK1-1RLS4-40000-70-V
AIRPAX
1: 117,55 €
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LMLK1-1RLS4-40000-70-V

Mouser Part No
682-LK11RLS44000070V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 13 Weeks

117,55 €

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

229-2-1RS4-40065-2
AIRPAX
3: 215,50 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
229-2-1RS4-40065-2

Mouser Part No
874-22921RS4400652

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

215,50 €

Min.: 3
Mult.: 1

Circuit Breaker

Supplementary Protector

2 Pole

Non-Illuminated

Circuit Breakers Cir Brkr,HydMag

LMLB1-1RLS4-40035-1-V
AIRPAX
1: 94,43 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LMLB1-1RLS4-40035-1-V

Mouser Part No
874-MLB11RLS4400351V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 15 Weeks

94,43 €

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

R11-4-4.00A-B01CV-V
AIRPAX
1: 18,24 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R11-4-4.00A-B01CV-V

Mouser Part No
874-R114400AB01CVV

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 18 Weeks

18,24 €

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

4 A

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

219-3-28644-008-V
AIRPAX
3: 288,57 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
219-3-28644-008-V

Mouser Part No
874-2193286448V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

288,57 €

Min.: 3
Mult.: 1

Circuit Breaker

Manual Motor Controller

3 Pole

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IELHK111-1RS4-40004-50-V
AIRPAX
3: 255,14 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
IELHK111-1RS4-40004-50-V

Mouser Part No
682-K1111RS44000450V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

255,14 €

Min.: 3
Mult.: 1

IAL/IDL/IML/IUL

Circuit Breakers Cir Brkr Hyd Mag

229-4-40066-2
AIRPAX
3: 401,31 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
229-4-40066-2

Mouser Part No
874-2294400662

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

401,31 €

Min.: 3
Mult.: 1

Circuit Breaker

Supplementary Protector

4 Pole

Non-Illuminated

Circuit Breakers Cir Brkr,HydMag

IEG66-1REG4-40070-1-V
AIRPAX
1: 119,91 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
IEG66-1REG4-40070-1-V

Mouser Part No
874-EG661REG4400701V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 15 Weeks

119,91 €

Min.: 1
Mult.: 1

Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset snap action mechanism and special dual button manual release which avoids the danger of unintended disconnection (M-type TM CBE to EN 60934). Surface mounted, co

447-K-H-FN-SI-FA24-400A
E-T-A
Non-Stocked Lead-Time 10 Weeks
Factory Special Order

Mfr. Part No.
447-K-H-FN-SI-FA24-400A

Mouser Part No
457-447KHFNSIF24400

Factory Special Order

E-T-A

Datasheet

Non-Stocked Lead-Time 10 Weeks

Quote

447

Circuit Breakers Cir Brkr,HydMag

PR21-4-4.00A-XX-V
AIRPAX
1: 42,68 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PR21-4-4.00A-XX-V

Mouser Part No
874-PR214400AXXV

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

42,68 €

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

Push to Reset

Circuit Breakers Cir Brkr Hyd Mag

R11S-4-4.00A-39507-4
AIRPAX
1: 21,85 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R11S-4-4.00A-39507-4

Mouser Part No
874-R11S4400A395074

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 18 Weeks

21,85 €

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

4 A

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LELHK11-1REC4-40086-100-V
AIRPAX
3: 216,02 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LELHK11-1REC4-40086-100-V

Mouser Part No
682-111REC440086100V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

216,02 €

Min.: 3
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic Magnetic

2 Pole

Handle

Non-Illuminated

449-K-H-FN-SI-FA24-400A
E-T-A
Non-Stocked
Factory Special Order

Mfr. Part No.
449-K-H-FN-SI-FA24-400A

Mouser Part No
457-449KHFNSIF24400

Factory Special Order

E-T-A

Datasheet

Non-Stocked

Quote

449

Circuit Breakers LGE 3P, 400A LSI BRK, WITHOUT TERMINALS

LGE340032WCA2S4X1Y17
Eaton Electrical
1: 9.141,58 €
Non-Stocked
New At Mouser

Mfr. Part No.
LGE340032WCA2S4X1Y17

Mouser Part No
504-40032WCA2S4X1Y17

New At Mouser

Eaton Electrical

Circuit Breakers LGE 3P, 400A LSI BRK, WITHOUT TERMINALS

Non-Stocked

9.141,58 €

Min.: 1
Mult.: 1

Circuit Breakers 3P 400A K GENER/ CB W/LINE KEEPER&LOAD

KG3400WA12S43D05X04
Eaton Electrical
1: 4.060,23 €
Non-Stocked
New At Mouser

Mfr. Part No.
KG3400WA12S43D05X04

Mouser Part No
504-400WA12S43D05X04

New At Mouser

Eaton Electrical

Circuit Breakers 3P 400A K GENER/ CB W/LINE KEEPER&LOAD

Non-Stocked

4.060,23 €

Min.: 1
Mult.: 1

Circuit Breakers 400A HMCP W/1A/1B A/S 24VDC UVR &

HMCP400A5A06D15T6Y12
Eaton Electrical
1: 6.458,51 €
Non-Stocked
New At Mouser

Mfr. Part No.
HMCP400A5A06D15T6Y12

Mouser Part No
504-400A5A06D15T6Y12

New At Mouser

Eaton Electrical

Circuit Breakers 400A HMCP W/1A/1B A/S 24VDC UVR &

Datasheet

Non-Stocked

6.458,51 €

Quote

Min.: 1
Mult.: 1

Circuit Breakers KD 3P 400A LSI WITH AUX AND SP. TERM.

KD3400FT32A12X02Y04
Eaton Electrical
1: 6.697,59 €
Non-Stocked
New At Mouser

Mfr. Part No.
KD3400FT32A12X02Y04

Mouser Part No
504-400FT32A12X02Y04

New At Mouser

Eaton Electrical

Circuit Breakers KD 3P 400A LSI WITH AUX AND SP. TERM.

Non-Stocked

6.697,59 €

Min.: 1
Mult.: 1

4400 Circuit Breakers

Customer Service Office

Company

Resources

Support

100 mA
200 mA
500 mA
800 mA
1 A
1.5 A
2 A
2.1 A
2.3 A
2.5 A
3 A
3.3 A
3.5 A
4 A
5 A
5.5 A
6 A
7 A
8 A
10 A