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Circuit Breakers

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Part #

Circuit Breakers Min Ord Qty 10. 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-N524-P7T1-W12LY4-6A
E-T-A
1: $49.12
5In Stock
New At Mouser

Mfr. Part No.
3120-N524-P7T1-W12LY4-6A

Mouser Part No
457-N524P7T1W12LY46A

New At Mouser

E-T-A

Datasheet

5In Stock

$49.12

$43.04

$37.52

$35.55

View

Min.: 1
Mult.: 1

Thermal Circuit Breaker

Overcurrent Protection

Rocker

Circuit Breakers The 3120-N 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 is ideally suited for overload protection of motors

3120-N521-H7T1-W02D-X3120-U0100M-4A
E-T-A
1: $109.06
8In Stock

Mfr. Part No.
3120-N521-H7T1-W02D-X3120-U0100M-4A

Mouser Part No
457-W02DX3120U0100M4

E-T-A

Learn More

Datasheet

8In Stock

$109.06

$92.07

$87.23

$72.70

View

Min.: 1
Mult.: 1

3120-N

Thermal Circuit Breaker

Overcurrent Protection

Rocker

Circuit Breakers HB120.5UC HYD.MCB UL489 1P,Curve2,0.5A

2822000000
Weidmuller
1: $44.88
3In Stock

Mfr. Part No.
2822000000

Mouser Part No
470-2822000000

Weidmuller

Circuit Breakers HB120.5UC HYD.MCB UL489 1P,Curve2,0.5A

Learn More

Datasheet

3In Stock

$44.88

$34.04

$28.92

$28.01

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

500 mA

240 VAC

80 VDC

1 Pole

Lever

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers BR 30A/2 Pole Com. Trip 120/240V 22K

BRH230
Eaton Electrical
1: $341.38
3In Stock
New At Mouser

Mfr. Part No.
BRH230

Mouser Part No
504-BRH230

New At Mouser

Eaton Electrical

Circuit Breakers BR 30A/2 Pole Com. Trip 120/240V 22K

Datasheet

3In Stock

$341.38

$287.01

$273.89

View

Min.: 1
Mult.: 1

Circuit Breakers FAZ UL 1077 2P 13A C CURVE

FAZ-C13/2
Eaton Electrical
1: $92.66
6In Stock
New At Mouser

Mfr. Part No.
FAZ-C13/2

Mouser Part No
504-FAZ-C13/2

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 13A C CURVE

Datasheet

6In Stock

$92.66

$87.06

$75.43

$66.15

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

13 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 2P 13A D CURVE

FAZ-D13/2
Eaton Electrical
1: $97.95
5In Stock
New At Mouser

Mfr. Part No.
FAZ-D13/2

Mouser Part No
504-FAZ-D13/2

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 13A D CURVE

Datasheet

5In Stock

$97.95

$78.40

$69.48

$65.12

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

13 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ 3P 16A D CURVE ring term

FAZ-D16/3-RT
Eaton Electrical
1: $224.25
3In Stock
New At Mouser

Mfr. Part No.
FAZ-D16/3-RT

Mouser Part No
504-FAZ-D16/3-RT

New At Mouser

Eaton Electrical

Circuit Breakers FAZ 3P 16A D CURVE ring term

Learn More

Datasheet

3In Stock

$224.25

$196.52

$182.39

$163.38

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

16 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers PDG2,3P,20A,25KA/480V,FXFXTMTU

PDG23F0020TFFJ
Eaton Electrical
1: $738.62
2In Stock
New At Mouser

Mfr. Part No.
PDG23F0020TFFJ

Mouser Part No
504-PDG23F0020TFFJ

New At Mouser

Eaton Electrical

Circuit Breakers PDG2,3P,20A,25KA/480V,FXFXTMTU

Datasheet

2In Stock

$738.62

$611.87

$563.91

Min.: 1
Mult.: 1

Circuit Breakers CONNECTOR KIT 800A

QCR2015HT
Eaton Electrical
1: $544.60
3In Stock
New At Mouser

Mfr. Part No.
QCR2015HT

Mouser Part No
504-QCR2015HT

New At Mouser

Eaton Electrical

Circuit Breakers CONNECTOR KIT 800A

Datasheet

3In Stock

$544.60

$377.02

$366.56

View

Min.: 1
Mult.: 1

QCR

Thermal Circuit Breaker

Miniature

15 A

240 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IELBXK1-1-72-100.-GK-N6-V
AIRPAX
1: $91.18
3In Stock

Mfr. Part No.
IELBXK1-1-72-100.-GK-N6-V

Mouser Part No
682-BXK1172100.GKN6V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

3In Stock

$91.18

Min.: 1
Mult.: 1

IEL

Circuit Breakers Cir Brkr Hyd Mag

LELB1-1REC4-52-50.0-A1-01-V
AIRPAX
1: $88.90
1In Stock

Mfr. Part No.
LELB1-1REC4-52-50.0-A1-01-V

Mouser Part No
682-LELB1152500A101V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

1In Stock

$88.90

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic Magnetic

50 A

1 Pole

Handle

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

PP21-62-.500A-OB-V
AIRPAX
1: $42.33
2In Stock

Mfr. Part No.
PP21-62-.500A-OB-V

Mouser Part No
682-PP2162.500AOBV

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

2In Stock

$42.33

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

500 mA

2 Pole

Push-Pull

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Equipment breaker

TR11-C-Y-63-B-0-C-6.5A
Altech
1: $8.72
13In Stock
5Expected 24/03/2026

Mfr. Part No.
TR11-C-Y-63-B-0-C-6.5A

Mouser Part No
845-TR11-CY63B0C6.5A

Altech

Circuit Breakers Equipment breaker

Learn More

Datasheet

13In Stock

5Expected 24/03/2026

$8.72

$8.61

$7.31

$6.05

View

Min.: 1
Mult.: 1

TR11

Circuit Breaker

Supplementary Protector

6.5 A

240 VAC

50 VDC

1 Pole

Pushbutton

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IEG6-1-51-10.0-A-01-V
AIRPAX
1: $43.47
2In Stock

Mfr. Part No.
IEG6-1-51-10.0-A-01-V

Mouser Part No
874-IEG615110A1V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

2In Stock

$43.47

Min.: 1
Mult.: 1

Circuit Breaker

10 A

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IEGZX666-39926-30-V
AIRPAX
1: $178.42
1In Stock

Mfr. Part No.
IEGZX666-39926-30-V

Mouser Part No
874-IEGZX6663992630V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

1In Stock

$178.42

$178.41

Min.: 1
Mult.: 1

Circuit Breaker

3 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IEL1-1-62F-10.0-01-V
AIRPAX
1: $58.99
1In Stock

Mfr. Part No.
IEL1-1-62F-10.0-01-V

Mouser Part No
874-IEL1162F101V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

1In Stock

$58.99

Min.: 1
Mult.: 1

IEL

Circuit Breaker

Hydraulic Magnetic

10 A

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER

IEL1-1REC4-51-5.00-01-V
AIRPAX
1: $68.77
1In Stock

Mfr. Part No.
IEL1-1REC4-51-5.00-01-V

Mouser Part No
874-IEL11REC45151V

AIRPAX

Circuit Breakers CIRCUIT BREAKER

Datasheet

1In Stock

$68.77

Min.: 1
Mult.: 1

IEL

Circuit Breaker

Hydraulic Magnetic

5 A

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IELBXK1-1-72-80.0-N6-V
AIRPAX
1: $88.68
3In Stock

Mfr. Part No.
IELBXK1-1-72-80.0-N6-V

Mouser Part No
874-IELBXK117280N6V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

3In Stock

$88.68

Min.: 1
Mult.: 1

IEL

Circuit Breaker

Hydraulic Magnetic

80 A

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IELHK11-30299-178-V
AIRPAX
1: $147.74
3In Stock

Mfr. Part No.
IELHK11-30299-178-V

Mouser Part No
874-IELHK1130299178V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

3In Stock

$147.74

Min.: 1
Mult.: 1

IAL/IDL/IML/IUL

Circuit Breaker

Hydraulic Magnetic

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IELK1-1-62-10.0-ACK-01-V
AIRPAX
1: $57.48
2In Stock

Mfr. Part No.
IELK1-1-62-10.0-ACK-01-V

Mouser Part No
874-IELK116210ACK1V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

2In Stock

$57.48

Min.: 1
Mult.: 1

IEL

Circuit Breaker

Hydraulic Magnetic

10 A

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IUG1-36286-9-U
AIRPAX
1: $42.25
3In Stock

Mfr. Part No.
IUG1-36286-9-U

Mouser Part No
874-IUG1362869U

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

3In Stock

$42.25

Min.: 1
Mult.: 1

IUG

Circuit Breaker

Hydraulic Magnetic

240 VAC

80 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IUGH66-1-72-10.0-01
AIRPAX
1: $101.78
1In Stock

Mfr. Part No.
IUGH66-1-72-10.0-01

Mouser Part No
874-IUGH66172101

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

1In Stock

$101.78

Min.: 1
Mult.: 1

IUGH

Circuit Breaker

10 A

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

IUGNF6-1-51-30.0
AIRPAX
1: $73.45
5In Stock

Mfr. Part No.
IUGNF6-1-51-30.0

Mouser Part No
874-IUGNF615130

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

5In Stock

$73.45

Min.: 1
Mult.: 1

IUGN

Circuit Breaker

30 A

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LEGBX66-37061-10-V
AIRPAX
1: $116.17
2In Stock

Mfr. Part No.
LEGBX66-37061-10-V

Mouser Part No
874-LEGBX663706110V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

2In Stock

$116.17

Min.: 1
Mult.: 1

LEG

Circuit Breaker

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

LEL1-1-51-6.00-A-01-V
AIRPAX
1: $59.22
1In Stock

Mfr. Part No.
LEL1-1-51-6.00-A-01-V

Mouser Part No
874-LEL11516.00A01V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

1In Stock

$59.22

Min.: 1
Mult.: 1

LEL/LML

Circuit Breaker

Hydraulic Magnetic

6 A

240 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

Customer Service Office

Company

Resources

Support

ABB
Altech
Amphenol
Carling Technologies
Carlo Gavazzi
CCS
Eaton
Electroswitch
E-T-A Circuit Breakers
IDEC
L-Com
Littelfuse
Molex
Murrelektronik
OmniOn Power
Omron
Phoenix Contact
Qualtek
Schneider Electric
Schurter
Sensata
Siemens
TE Connectivity
Transtector
Weidmuller

4D
4E
9
15
18
104
105
127
129
185
187
201
202
203
209
210
211
213
214
217

AC
Adjustable Trip
ATC Footprint
ATM Footprint
Automotive
Auto Reset
Battery Isolation Switch
Box Style
Branch Breaker
B-Trip
Compact
C-Trip
DC
D-Trip
Earth Leakage
Electromagnetic
Electronic
E-Trip
Fastbus
Feed-In Module

10 mA
12 mA
15 mA
20 mA
25 mA
30 mA
38 mA
40 mA
44 mA
50 mA
72 mA
75 mA
78 mA
80 mA
81 mA
100 mA
100 mA to 160 mA
100 mA to 630 mA
150 mA
160 mA

5 VAC
10 VAC to 240 VAC
20 VAC to 690 VAC
24 VAC
100 VAC
115 VAC
120 VAC
120 VAC, 240 VAC
125 VAC
125 VAC to 250 VAC
125 VAC, 250 VAC
200 VAC
208 VAC to 277 VAC
215 VAC, 440 VAC
220 VAC to 240 VAC
230 VAC
240 VAC
240 VAC, 250 VAC, 415 VAC
240 VAC, 277 VAC
240 VAC, 415 VAC

4 VDC to 8 VDC
6 VDC, 12 VDC
9 VDC to 32 VDC
10 VDC to 30 VDC
10 VDC to 56 VDC
12 VDC
12 VDC, 24 VDC
14 VDC
14.5 VDC
20 VDC to 28 VDC, 50 VDC
23 VDC
24 VDC
24 VDC to 32 VDC
25 VDC
28 VDC
30 VDC
32 VDC
42 VDC
48 VDC
50 VDC