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318 Circuit Breakers

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Part #

Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally suite

3120-N554-P7T1-W19DG3-18A
E-T-A
1: $46.90
4In Stock

Mfr. Part No.
3120-N554-P7T1-W19DG3-18A

Mouser Part No
457-554P7T1W19DG318

E-T-A

Learn More

Datasheet

4In Stock

$46.90

$38.91

$33.23

$31.02

View

Min.: 1
Mult.: 1

3120-N

Thermal Circuit Breaker

Overcurrent Protection

18 A

115 VAC

50 VDC

2 Pole

Rocker

- 30 C

+ 60 C

Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 15A 10K C-TRIP

5SJ43187HG42
Siemens
1: $182.13
3In Stock

Mfr. Part No.
5SJ43187HG42

Mouser Part No
982-5SJ43187HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 15A 10K C-TRIP

Learn More

Datasheet

3In Stock

$182.13

$151.02

$146.86

Min.: 1
Mult.: 1

5SJ4

Circuit Breaker

Miniature

15 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 240V 15A 14K C-TRIP

5SJ43187HG41
Siemens
1: $238.91
1In Stock

Mfr. Part No.
5SJ43187HG41

Mouser Part No
982-5SJ43187HG41

Siemens

Circuit Breakers MCB 5SJ4 3P 240V 15A 14K C-TRIP

Learn More

Datasheet

1In Stock

$238.91

$192.76

$179.49

$150.85

Min.: 1
Mult.: 1

5SJ4

Circuit Breaker

Miniature

15 A

240 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 15A 5K C-TRIP

5SY43187
Siemens
1: $223.06
5In Stock

Mfr. Part No.
5SY43187

Mouser Part No
982-5SY43187

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 15A 5K C-TRIP

Learn More

Datasheet

5In Stock

$223.06

$166.82

$157.01

$154.29

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

15 A

400 VAC

60 VDC

3 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC/250VAC,15A, rocker hndl

IEGZXF6-32318-15-V
AIRPAX
1: $52.87
2In Stock

Mfr. Part No.
IEGZXF6-32318-15-V

Mouser Part No
874-IEGZXF63231815V

AIRPAX

Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC/250VAC,15A, rocker hndl

Learn More

Datasheet

2In Stock

$52.87

Min.: 1
Mult.: 1

IEG

Circuit Breaker

Hydraulic-Magnetic

15 A

240 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IALN2-1REC4-31805-1
AIRPAX
1: $145.39
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IALN2-1REC4-31805-1

Mouser Part No
874-IALN21REC4318051

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$145.39

Min.: 1
Mult.: 1

IAL/IDL/IML/IUL

Circuit Breaker

Hydraulic-Magnetic

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IUG11-40318-1
AIRPAX
1: $99.05
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IUG11-40318-1

Mouser Part No
874-IUG11403181

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$99.05

Min.: 1
Mult.: 1

IUG

Circuit Breaker

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY6 3P 480V 15A 5K C-TRIP

5SY63187
Siemens
1: $169.01
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part No.
5SY63187

Mouser Part No
982-5SY63187

New At Mouser

Siemens

Circuit Breakers SUP PTOR 5SY6 3P 480V 15A 5K C-TRIP

Datasheet

Non-Stocked Lead-Time 4 Weeks

$169.01

$147.90

$133.12

$132.47

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IUGN66-1REC4-31854-13
AIRPAX
1: $142.37
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IUGN66-1REC4-31854-13

Mouser Part No
682-IUGN661R43185413

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$142.37

Min.: 1
Mult.: 1

IUGN

Circuit Breakers Cir Brkr Hyd Mag

LELZXK1-31894-10
AIRPAX
1: $72.62
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LELZXK1-31894-10

Mouser Part No
874-LELZXK13189410

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$72.62

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Rocker

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LELK1-1REC4-31810-35-V
AIRPAX
1: $79.22
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
LELK1-1REC4-31810-35-V

Mouser Part No
682-LELK11R43181035V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$79.22

$79.21

$77.26

$74.77

View

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IUGN6-1REC4-31854-15
AIRPAX
1: $79.28
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IUGN6-1REC4-31854-15

Mouser Part No
682-IUGN61RC43185415

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$79.28

Min.: 1
Mult.: 1

IUGN

Circuit Breakers MCB 5SJ4 3P 480/277 15A 10K D-TRIP

5SJ43188HG42
Siemens
1: $208.87
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ43188HG42

Mouser Part No
982-5SJ43188HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 15A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$208.87

$198.11

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

15 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

219-2-31837-65-V
AIRPAX
3: $213.48
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
219-2-31837-65-V

Mouser Part No
874-21923183765V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$213.48

Min.: 3
Mult.: 1

Circuit Breaker

Manual Motor Controller

2 Pole

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER

M39019/02-318S
AIRPAX
3: $1,062.37
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
M39019/02-318S

Mouser Part No
682-M39019/02-318S

AIRPAX

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1,062.37

$885.32

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

229-4-2REC4-31836-2
AIRPAX
3: $532.43
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
229-4-2REC4-31836-2

Mouser Part No
874-22942REC4318362

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$532.43

Min.: 3
Mult.: 1

Circuit Breaker

Supplementary Protector

4 Pole

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LELK1-1RS4-31840-50-V
AIRPAX
1: $99.44
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LELK1-1RS4-31840-50-V

Mouser Part No
682-ELK11RS43184050V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$99.44

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LELZXK1-1REC4-31829-40-V
AIRPAX
1: $82.77
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LELZXK1-1REC4-31829-40-V

Mouser Part No
682-XK1143182940V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$82.77

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LELZXK1-1REC4-31829-30-V
AIRPAX
1: $82.77
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LELZXK1-1REC4-31829-30-V

Mouser Part No
682-XK1143182930V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$82.77

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IEGZXF6-32318-50-V
AIRPAX
1: $52.87
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
IEGZXF6-32318-50-V

Mouser Part No
874-IEGZXF63231850V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.87

Min.: 1
Mult.: 1

Circuit Breaker

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IEGZXF6-32318-40-V
AIRPAX
1: $52.87
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
IEGZXF6-32318-40-V

Mouser Part No
874-IEGZXF63231840V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.87

Min.: 1
Mult.: 1

Circuit Breaker

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 240V 15A 14K D-TRIP

5SJ43188HG41
Siemens
1: $251.59
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
5SJ43188HG41

Mouser Part No
982-5SJ43188HG41

Siemens

Circuit Breakers MCB 5SJ4 3P 240V 15A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$251.59

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

15 A

240 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers HB2306UC HYD.MCB UL489 2P,Curve3,6.0A

2823180000
Weidmuller
1: $78.64
Non-Stocked

Mfr. Part No.
2823180000

Mouser Part No
470-2823180000

Weidmuller

Circuit Breakers HB2306UC HYD.MCB UL489 2P,Curve3,6.0A

Learn More

Datasheet

Non-Stocked

$78.64

$68.21

$64.62

$53.85

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

6 A

120 VAC, 240 VAC

80 VDC

2 Pole

Lever

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers Cir Brkr Hyd Mag

LELK1-1REC4-31819-45-V
AIRPAX
1: $84.52
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LELK1-1REC4-31819-45-V

Mouser Part No
682-LELK11R43181945V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$84.52

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LELZXK1-31894-20
AIRPAX
1: $72.62
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LELZXK1-31894-20

Mouser Part No
874-LELZXK13189420

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$72.62

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic-Magnetic

1 Pole

Rocker

Non-Illuminated

318 Circuit Breakers

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