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Circuit Breakers

Circuit breakers are resettable protective devices that automatically stop electrical flow when a circuit becomes overloaded, shorted, or otherwise unsafe. They help protect wiring, components, and systems from damage while reducing the risk of overheating and fire. Unlike fuses, circuit breakers can be reset after the fault is cleared, making them a reliable and reusable solution for circuit protection across a wide range of applications.
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Part #

Circuit Breakers LG 3 POLE 150KA FRAME ONLY

LGU3630NN
Eaton Electrical
1: Rp257.447.583
1In Stock
New Product

Mfr. Part No.
LGU3630NN

Mouser Part No
504-LGU3630NN

New Product

Eaton Electrical

Circuit Breakers LG 3 POLE 150KA FRAME ONLY

Datasheet

1In Stock

Rp257.447.583

Min.: 1
Mult.: 1

Circuit Breakers PDG2,3P,150A,35KA/480V,FXFXTMTU

PDG23G0150TFFJ
Eaton Electrical
1: Rp18.576.242
3In Stock
New Product

Mfr. Part No.
PDG23G0150TFFJ

Mouser Part No
504-PDG23G0150TFFJ

New Product

Eaton Electrical

Circuit Breakers PDG2,3P,150A,35KA/480V,FXFXTMTU

Datasheet

3In Stock

Rp18.576.242

Min.: 1
Mult.: 1

Circuit Breakers 3 POLE 100 AMP QCHW WITH TONGUE CONN

QCHW3100HT
Eaton Electrical
1: Rp26.542.076
2In Stock
New Product

Mfr. Part No.
QCHW3100HT

Mouser Part No
504-QCHW3100HT

New Product

Eaton Electrical

Circuit Breakers 3 POLE 100 AMP QCHW WITH TONGUE CONN

Datasheet

2In Stock

Rp26.542.076

Min.: 1
Mult.: 1

Circuit Breakers E 3P 100A 40kA 415 35kA 480V FXD therm

EGS3100FFG
Eaton Electrical
1: Rp21.792.480
3In Stock
New Product

Mfr. Part No.
EGS3100FFG

Mouser Part No
504-EGS3100FFG

New Product

Eaton Electrical

Circuit Breakers E 3P 100A 40kA 415 35kA 480V FXD therm

Datasheet

3In Stock

Rp21.792.480

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 10A M1 NO P

1575580
Phoenix Contact
1: Rp548.729
259In Stock
1Expected 22/07/2026
New Product

Mfr. Part No.
1575580

Mouser Part No
651-1575580

New Product

Phoenix Contact

Circuit Breakers PTCB TM1 10A M1 NO P

Learn More

Datasheet

259In Stock

1Expected 22/07/2026

Rp548.729

Rp524.696

Min.: 1
Mult.: 1

Circuit Breakers

Thermal Magnetic

10 A

10 VAC to 240 VAC

10 VDC to 56 VDC

1 Pole

- 30 C

+ 60 C

Non-Illuminated

Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION

FD3050VH09
Eaton Electrical
1: Rp35.754.703
2In Stock
New Product

Mfr. Part No.
FD3050VH09

Mouser Part No
504-FD3050VH09

New Product

Eaton Electrical

Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION

Datasheet

2In Stock

Rp35.754.703

Min.: 1
Mult.: 1

Circuit Breakers PDG2,3P,200A,25KA/480V,FXFXTMTU

PDG23F0200TFFJ
Eaton Electrical
1: Rp20.432.674
2In Stock
New Product

Mfr. Part No.
PDG23F0200TFFJ

Mouser Part No
504-PDG23F0200TFFJ

New Product

Eaton Electrical

Circuit Breakers PDG2,3P,200A,25KA/480V,FXFXTMTU

Datasheet

2In Stock

Rp20.432.674

Min.: 1
Mult.: 1

Circuit Breakers PDG3,3P,250A,35KA/480V,PXR10 LSI

PDG33G0250B2NJ
Eaton Electrical
1: Rp47.101.704
1In Stock
New Product

Mfr. Part No.
PDG33G0250B2NJ

Mouser Part No
504-PDG33G0250B2NJ

New Product

Eaton Electrical

Circuit Breakers PDG3,3P,250A,35KA/480V,PXR10 LSI

Datasheet

1In Stock

Rp47.101.704

Rp43.896.107

Min.: 1
Mult.: 1

Circuit Breakers NSX400F 36kA AC 4P4D 400A 2.3

C40F42D400
Schneider Electric
1: Rp105.055.434
1In Stock
New At Mouser

Mfr. Part No.
C40F42D400

Mouser Part No
996-C40F42D400

New At Mouser

Schneider Electric

Circuit Breakers NSX400F 36kA AC 4P4D 400A 2.3

Datasheet

1In Stock

Rp105.055.434

Min.: 1
Mult.: 1

Circuit Breakers

Solid State

400 A

690 VAC

4 Pole

Toggle

- 25 C

+ 70 C

Illuminated

Circuit Breakers 2P 250AMP HMCP

HM2P250J5
Eaton Electrical
1: Rp42.363.666
1In Stock
New Product

Mfr. Part No.
HM2P250J5

Mouser Part No
504-HM2P250J5

New Product

Eaton Electrical

Circuit Breakers 2P 250AMP HMCP

Datasheet

1In Stock

Rp42.363.666

Rp40.469.625

Min.: 1
Mult.: 1

Circuit Breakers PDG3, 600A FRAME, MCP, STD CALIBRATION

PDG33MH350MSAJ
Eaton Electrical
1: Rp69.230.833
1In Stock
New Product

Mfr. Part No.
PDG33MH350MSAJ

Mouser Part No
504-PDG33MH350MSAJ

New Product

Eaton Electrical

Circuit Breakers PDG3, 600A FRAME, MCP, STD CALIBRATION

Datasheet

1In Stock

Rp69.230.833

Min.: 1
Mult.: 1

Circuit Breakers 508,DM,24VDC,CL,10-12-15,ATX

REX22D-TD1-100-DC24V-10A/12A/15A-E
E-T-A
1: Rp1.690.400
12In Stock
New Product

Mfr. Part No.
REX22D-TD1-100-DC24V-10A/12A/15A-E

Mouser Part No
457-REX22DTD1101215E

New Product

E-T-A

Circuit Breakers 508,DM,24VDC,CL,10-12-15,ATX

Learn More

Datasheet

12In Stock

Rp1.690.400

Rp1.396.681

Rp1.376.500

Rp1.298.163

Min.: 1
Mult.: 1

REX22D

Circuit Breakers

10 A, 12 A, 15 A

24 VDC

- 25 C

+ 60 C

Illuminated

Circuit Breakers 508,DM,24VDC,CL,12-16-20,ATX

REX22D-TD1-100-DC24V-12A/16A/20A-E
E-T-A
1: Rp1.690.400
5In Stock
New Product

Mfr. Part No.
REX22D-TD1-100-DC24V-12A/16A/20A-E

Mouser Part No
457-REX22DTD1121620E

New Product

E-T-A

Circuit Breakers 508,DM,24VDC,CL,12-16-20,ATX

Learn More

Datasheet

5In Stock

Rp1.690.400

Rp1.396.681

Min.: 1
Mult.: 1

REX22D

Circuit Breakers

12 A, 16 A, 20 A

24 VDC

- 25 C

+ 60 C

Illuminated

Circuit Breakers 1PH/BR LC 70A MLO 2/4 Cir Al Bus N3R

BR24L70RP
Eaton Electrical
1: Rp6.813.337
1In Stock
New Product

Mfr. Part No.
BR24L70RP

Mouser Part No
504-BR24L70RP

New Product

Eaton Electrical

Circuit Breakers 1PH/BR LC 70A MLO 2/4 Cir Al Bus N3R

Datasheet

1In Stock

Rp6.813.337

Rp6.332.122

Rp5.783.943

View

Min.: 1
Mult.: 1

Circuit Breakers CH 30MA GFI 60A/2 POLE 120/240V 10K

CH260EPD
Eaton Electrical
1: Rp25.259.140
1In Stock
New Product

Mfr. Part No.
CH260EPD

Mouser Part No
504-CH260EPD

New Product

Eaton Electrical

Circuit Breakers CH 30MA GFI 60A/2 POLE 120/240V 10K

1In Stock

Rp25.259.140

Min.: 1
Mult.: 1

Circuit Breakers PTCB TM1 2A M1 NO P

1575558
Phoenix Contact
1: Rp635.322
39In Stock
20On Order
New Product

Mfr. Part No.
1575558

Mouser Part No
651-1575558

New Product

Phoenix Contact

Circuit Breakers PTCB TM1 2A M1 NO P

Learn More

Datasheet

39In Stock

20On Order

Rp635.322

Rp635.139

Min.: 1
Mult.: 1

Circuit Breakers

Thermal Magnetic

2 A

10 VAC to 240 VAC

10 VDC to 56 VDC

1 Pole

- 30 C

+ 60 C

Non-Illuminated

Circuit Breakers 508,DM,24VDC,CL,20A,ATX

REX22D-TA1-100-DC24V-20A-E
E-T-A
1: Rp1.606.376
3In Stock
8Expected 17/08/2026
New Product

Mfr. Part No.
REX22D-TA1-100-DC24V-20A-E

Mouser Part No
457-REX22DTA120E

New Product

E-T-A

Circuit Breakers 508,DM,24VDC,CL,20A,ATX

Learn More

Datasheet

3In Stock

8Expected 17/08/2026

Rp1.606.376

Rp1.322.196

Rp1.302.749

Rp1.228.815

Min.: 1
Mult.: 1

REX22D

Circuit Breakers

20 A

24 VDC

- 25 C

+ 60 C

Illuminated

Circuit Breakers Type CH Breaker 40A/3 Pole 240V 10K

CH340
Eaton Electrical
1: Rp11.369.016
3In Stock
New Product

Mfr. Part No.
CH340

Mouser Part No
504-CH340

New Product

Eaton Electrical

Circuit Breakers Type CH Breaker 40A/3 Pole 240V 10K

3In Stock

Rp11.369.016

Rp9.305.642

Rp8.846.258

View

Min.: 1
Mult.: 1

Circuit Breakers CH GFCI BREAKER, 30A, PIGTAIL, 10KAIC

CHFN130GF
Eaton Electrical
1: Rp8.852.679
1In Stock
New Product

Mfr. Part No.
CHFN130GF

Mouser Part No
504-CHFN130GF

New Product

Eaton Electrical

Circuit Breakers CH GFCI BREAKER, 30A, PIGTAIL, 10KAIC

1In Stock

Rp8.852.679

Rp7.769.714

Rp7.065.595

View

Min.: 1
Mult.: 1

Circuit Breakers FAZ UL 1077 2P 2.5A D CURVE

FAZ-D2.5/2
Eaton Electrical
1: Rp7.923.454
1In Stock
New Product

Mfr. Part No.
FAZ-D2.5/2

Mouser Part No
504-FAZ-D2.5/2

New Product

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 2.5A D CURVE

Datasheet

1In Stock

Rp7.923.454

Rp6.563.832

Rp6.049.227

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2.5 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers HFD-DC BREAKER - LINE & LOAD TERMINALS

HFDDC1060L
Eaton Electrical
1: Rp10.690.031
1In Stock
New Product

Mfr. Part No.
HFDDC1060L

Mouser Part No
504-HFDDC1060L

New Product

Eaton Electrical

Circuit Breakers HFD-DC BREAKER - LINE & LOAD TERMINALS

Datasheet

1In Stock

Rp10.690.031

Rp10.473.181

Rp10.322.193

View

Min.: 1
Mult.: 1

Circuit Breakers PDD2,3P, 100A, 100KA/240V, 50C FXFXTMTU

PDD23M0100VFFL
Eaton Electrical
1: Rp16.643.491
1In Stock
New Product

Mfr. Part No.
PDD23M0100VFFL

Mouser Part No
504-PDD23M0100VFFL

New Product

Eaton Electrical

Circuit Breakers PDD2,3P, 100A, 100KA/240V, 50C FXFXTMTU

Datasheet

1In Stock

Rp16.643.491

Rp13.787.569

Rp12.711.760

View

Min.: 1
Mult.: 1

Circuit Breakers PDG2,2P,125A,50KA/480V,FXFXTMTU

PDG22K0125TFFJ
Eaton Electrical
1: Rp18.187.674
1In Stock
4Expected 23/07/2026
New Product

Mfr. Part No.
PDG22K0125TFFJ

Mouser Part No
504-PDG22K0125TFFJ

New Product

Eaton Electrical

Circuit Breakers PDG2,2P,125A,50KA/480V,FXFXTMTU

Datasheet

1In Stock

4Expected 23/07/2026

Rp18.187.674

Min.: 1
Mult.: 1

Circuit Breakers PDG2,3P,35A,25KA/480V,FXFXTMTU

PDG23F0035TFFJ
Eaton Electrical
1: Rp13.550.723
2In Stock
New Product

Mfr. Part No.
PDG23F0035TFFJ

Mouser Part No
504-PDG23F0035TFFJ

New Product

Eaton Electrical

Circuit Breakers PDG2,3P,35A,25KA/480V,FXFXTMTU

Datasheet

2In Stock

Rp13.550.723

Rp11.225.367

Rp10.348.428

View

Min.: 1
Mult.: 1

Circuit Breakers EHD 1P 25A W/O TERM W/KPR1A L&L

EHD1025WD01
Eaton Electrical
1: Rp7.304.276
1In Stock
New Product

Mfr. Part No.
EHD1025WD01

Mouser Part No
504-EHD1025WD01

New Product

Eaton Electrical

Circuit Breakers EHD 1P 25A W/O TERM W/KPR1A L&L

Datasheet

1In Stock

Rp7.304.276

Rp4.283.424

Rp4.283.057

Min.: 1
Mult.: 1

Circuit Breakers

Customer Service Office

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ABB
Altech
Carling Technologies
Carlo Gavazzi
CCS
Eaton
Electroswitch
E-T-A Circuit Breakers
Hammond
IDEC
Littelfuse
LUTZE
Molex
Murrelektronik
OmniOn Power
Omron
Panduit
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
Circuit Breaker
Compact
C-Trip
DC
DC Breaker
D-Trip
Earth Leakage
Electromagnetic
Electronic
E-Trip

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

5 VAC
10 VAC to 240 VAC
20 VAC to 690 VAC
24 VAC
100 VAC
115 VAC
120 VAC
120 VAC, 208 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

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
23 VDC
24 VDC
24 VDC to 32 VDC
25 VDC
28 VDC
30 VDC
32 VDC
42 VDC
48 VDC
50 VDC
50 VDC, 20 VDC to 28 VDC