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Circuit Breaker

A circuit breaker is an automatic electrical switch that is designed to protect an electrical circuit from damage caused by overcurrent or short circuits. Circuit breakers are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

Circuit breakers work by monitoring the amount of current flowing through an electrical circuit. If the current exceeds a preset level, the circuit breaker will trip, or open the circuit, to prevent damage to the electrical system. When the circuit breaker trips, it interrupts the flow of current, which stops the electrical current from flowing and prevents further damage.

Circuit breakers are available in a variety of types and sizes, and they can be classified based on their voltage rating, current rating, and interrupting capacity. Some common types of circuit breakers include thermal circuit breakers, magnetic circuit breakers, and hybrid circuit breakers.

In addition to protecting electrical systems from overcurrent and short circuits, circuit breakers also help improve the reliability and efficiency of electrical systems. They can also be used to switch electrical circuits on and off, which can be helpful in certain applications.

Circuit Breaker

Available Parts 2,400+

Part RoHS Manufacturer Description Circuit Protection Type Mounting Feature Rated AC Voltage Rated DC Voltage Rated Current Terminal Shape Minimum Operating Temperature Terminal Finish Rated Breaking Capacity Manufacturer Series Trip Time/Delay Additional Features Actuator Type Packing Method Body Length/Diameter Body Width Environmental Characteristics JESD-609 Code Dimensions Circuit Function Body Height Reference Standard No. of Poles Maximum Operating Temperature Blow Characteristic
XT1NU3080AFF000XXX by Abb

XT1NU3080AFF000XXX

Abb

THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 347 V; Rated Current: 80 A; Terminal Shape: SNAP ON; Rated Breaking Capacity: 18000 A;

THERMAL MAGNETIC

DIN-RAIL MOUNT

347 V

80 A

SNAP ON

18000 A

130 mm

76.2 inch

130mm x 76.2mm x 70mm

TRIP

70 mm

CSA; UL

3

MS3320-10 by Defense Logistics Agency

MS3320-10

Defense Logistics Agency

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 10 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

28 V

10 A

SCREW

-55 Cel

2500 A

RATED BREAKING CAPACITY AT 28 VDC: 6000 A

PUSH-PULL

19.84 mm

15.06 inch

CORROSION RESISTANT; MOISTURE RESISTANT

19.84mm x 15.06mm x 26.16mm

TRIP FREE

26.16 mm

MIL-C-5809

1

121 Cel

209-1-1-62-4-9-10 by Sensata Technologies

209-1-1-62-4-9-10

Sensata Technologies

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated Current: 10 A; Terminal Shape: STUD; Actuator Type: TOGGLE;

MAGNETIC CIRCUIT BREAKER

PANEL MOUNT

240 V

10 A

STUD

5000 A

TOGGLE

130.18 mm

26.06 inch

MOISTURE RESISTANT

TRIP FREE

90.17 mm

CSA; CUL; UL

1

209-1-1-62-4-9-15-V by Sensata Technologies

209-1-1-62-4-9-15-V

Sensata Technologies

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated Current: 15 A; Terminal Shape: STUD; Body Height: 90.17 mm;

MAGNETIC CIRCUIT BREAKER

PANEL MOUNT

240 V

15 A

STUD

5000 A

TOGGLE

130.18 mm

26.06 inch

MOISTURE RESISTANT

TRIP FREE

90.17 mm

CSA; CUL; UL; VDE

1

CM-3 by Sensata Technologies

CM-3

Sensata Technologies

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 30 V; Rated Current: 3 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

30 V

3 A

SCREW

MANUAL RESET

50.8 mm

31.01 inch

CORROSION RESISTANT

TRIP FREE

29.08 mm

UL

QO130 by Schneider Electric Sa

QO130

Schneider Electric Sa

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

QO130VH by Schneider Electric Sa

QO130VH

Schneider Electric Sa

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

2CDS251001R0325 by Abb

2CDS251001R0325

Abb

THERMAL MAGNETIC;

THERMAL MAGNETIC

2908262 by Phoenix Contact

2908262

Phoenix Contact

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

2TC2-10 by Texas Instruments

2TC2-10

Texas Instruments

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 10 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

28 V

10 A

SCREW

2500 A

2TC2

PUSH/PULL

19.84 mm

15.06 inch

CORROSSION RESISTANT

19.84mm x 15.06mm x 26.16mm

26.16 mm

S202MUC-Z10 by Abb

S202MUC-Z10

Abb

MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 500 V; Rated Current: 10 A; Terminal Shape: SNAP ON;

MAGNETIC CIRCUIT BREAKER

DIN RAIL

480 V

500 V

10 A

SNAP ON

-25 Cel

6000 A

TOGGLE HANDLE

BULK

88 mm

35 inch

IP20; IP40

TRIP

69 mm

CSA; UL; VDE

2

55 Cel

PKZM0-16 by Eaton Corporation

PKZM0-16

Eaton Corporation

THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 690 V; Rated Current: 16 A; Terminal Shape: SNAP ON; Minimum Operating Temperature: -25 Cel;

THERMAL MAGNETIC CIRCUIT BREAKER

DIN RAIL

690 V

16 A

SNAP ON

-25 Cel

50000 A

RATED BREAKING CAPACITY MAX AT: 400 VAC

BUTTON

92.4 mm

45 inch

IP00; IP20

TRIP

67.3 mm

CE; CSA; IEC/EN; UL

3

55 Cel

PKZM0-1,6 by Eaton Corporation

PKZM0-1,6

Eaton Corporation

THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 690 V; Rated Current: 1.6 A; Terminal Shape: SCREW; Minimum Operating Temperature: -25 Cel;

THERMAL MAGNETIC CIRCUIT BREAKER

DIN-RAIL MOUNT

690 V

1.6 A

SCREW

-25 Cel

150000 A

TURN BUTTON

93 mm

45 inch

CORROSION RESISTANT; IP00; IP20

TRIP

76 mm

CE; CSA; EN; IEC; UL

3

55 Cel

MS3320-15 by Defense Logistics Agency

MS3320-15

Defense Logistics Agency

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 15 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

28 V

15 A

SCREW

-55 Cel

2500 A

RATED BREAKING CAPACITY AT 28 VDC: 6000 A

PUSH-PULL

19.84 mm

15.06 inch

CORROSION RESISTANT; MOISTURE RESISTANT

19.84mm x 15.06mm x 26.16mm

TRIP FREE

26.16 mm

MIL-C-5809

1

121 Cel

W28-XQ1A-3 by TE Connectivity

W28-XQ1A-3

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 3 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

3 A

QUICK CONNECT

1000 A

2.2 Seconds

PUSH TO RESET

15.88 mm

13.72 inch

15.88mm x 13.72mm x 38.99mm

SERIES TRIP

38.99 mm

CSA; UL; VDE

1

MS3320-3 by Defense Logistics Agency

MS3320-3

Defense Logistics Agency

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 3 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

28 V

3 A

SCREW

-55 Cel

2500 A

RATED BREAKING CAPACITY AT 28 VDC: 6000 A

PUSH-PULL

19.84 mm

15.06 inch

CORROSION RESISTANT; MOISTURE RESISTANT

19.84mm x 15.06mm x 26.16mm

TRIP FREE

26.16 mm

MIL-C-5809

1

121 Cel

2TC2-15 by Texas Instruments

2TC2-15

Texas Instruments

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 15 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

28 V

15 A

SCREW

2500 A

2TC2

PUSH/PULL

19.84 mm

15.06 inch

CORROSSION RESISTANT

19.84mm x 15.06mm x 26.16mm

26.16 mm

2909908 by Phoenix Contact

2909908

Phoenix Contact

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

2909904 by Phoenix Contact

2909904

Phoenix Contact

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

W28-XQ1A-15 by TE Connectivity

W28-XQ1A-15

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

15 A

QUICK CONNECT

1000 A

2.2 Seconds

PUSH TO RESET

15.88 mm

13.72 inch

15.88mm x 13.72mm x 38.99mm

SERIES TRIP

38.99 mm

CSA; UL; VDE

1

W28XQ1A15 by TE Connectivity

W28XQ1A15

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

15 A

QUICK CONNECT

2.2 Seconds

PUSH TO RESET

SERIES TRIP

1

W28-XQ1A15 by TE Connectivity

W28-XQ1A15

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

15 A

QUICK CONNECT

2.2 Seconds

PUSH TO RESET

SERIES TRIP

1

W28-XQ1A-2 by TE Connectivity

W28-XQ1A-2

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 2 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

2 A

QUICK CONNECT

1000 A

4.5 Seconds

PUSH TO RESET

15.88 mm

13.72 inch

15.88mm x 13.72mm x 38.99mm

SERIES TRIP

38.99 mm

CSA; UL; VDE

1

S201M-C6 by Abb

S201M-C6

Abb

THERMAL MAGNETIC; Mounting Feature: DIN RAIL; Rated AC Voltage: 277 V; Rated DC Voltage: 60 V; Rated Current: 6 A; Terminal Shape: SCREW AND SNAP ON;

THERMAL MAGNETIC

DIN RAIL

277 V

60 V

6 A

SCREW AND SNAP ON

-25 Cel

10000 A

BOX

88 mm

17.5 inch

IP20; IP40

TRIP

69 mm

CE; CSA; IEC/EN 60898-1; IEC/EN 60947-2; UL

1

55 Cel

222413 by Eaton Corporation

222413

Eaton Corporation

THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 690 V; Rated Current: 65 A; Terminal Shape: SCREW; Reference Standard: CE; CSA; EN; IEC; UL;

THERMAL MAGNETIC CIRCUIT BREAKER

DIN-RAIL MOUNT

690 V

65 A

SCREW

-25 Cel

50000 A

TURN BUTTON

140 mm

55 inch

CORROSION RESISTANT; IP00; IP20

TRIP

160 mm

CE; CSA; EN; IEC; UL

3

55 Cel

1423901-6 by TE Connectivity

1423901-6

TE Connectivity

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

1620-3-10A by E-t-a Elektrotechnische Apparate

1620-3-10A

E-t-a Elektrotechnische Apparate

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 12 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT; Minimum Operating Temperature: -40 Cel;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

12 V

10 A

QUICK CONNECT

-40 Cel

150 A

RESET BUTTON

13.3 mm

7 inch

CORROSION RESISTANT; IP00; IP40

TRIP

25 mm

1

85 Cel

SU203MR-K30 by Abb

SU203MR-K30

Abb

THERMAL MAGNETIC;

THERMAL MAGNETIC

MS3320-5 by Defense Logistics Agency

MS3320-5

Defense Logistics Agency

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 5 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

120 V

28 V

5 A

SCREW

-55 Cel

2500 A

RATED BREAKING CAPACITY AT 28 VDC: 6000 A

PUSH-PULL

19.84 mm

15.06 inch

CORROSION RESISTANT; MOISTURE RESISTANT

19.84mm x 15.06mm x 26.16mm

TRIP FREE

26.16 mm

MIL-C-5809

1

121 Cel

PKZM0-1 by Eaton Corporation

PKZM0-1

Eaton Corporation

Circuit Breaker; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 690 V; Rated DC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: SCREW;

PANEL MOUNT

690 V

250 V

1 A

SCREW

-25 Cel

150 A

ENVIRONMENTAL CHARACTERISTICS: IP20

MANUAL ON/OFF

45 mm

93 inch

CORROSSION RESISTANT

MANUAL ON/OFF

80 mm

CE; CSA; EN; IEC; UL

3

55 Cel

SHORT

2CDS251001R0164 by Abb

2CDS251001R0164

Abb

THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 253 V; Rated DC Voltage: 72 V; Rated Current: 16 A; Terminal Shape: SNAP ON;

THERMAL MAGNETIC

DIN-RAIL MOUNT

253 V

72 V

16 A

SNAP ON

-25 Cel

6000 A

INTERRUPTING CURRENT-MAX AT 400 VAC : 6000 A

MANUAL ON/OFF

88 mm

17.5 inch

IP20; IP40

88mm x 17.5mm x 69mm

TRIP

69 mm

CE; EN; IEC; UL

1

55 Cel

2909903 by Phoenix Contact

2909903

Phoenix Contact

THERMAL CIRCUIT BREAKER;

THERMAL CIRCUIT BREAKER

1620-3-5A by E-t-a Elektrotechnische Apparate

1620-3-5A

E-t-a Elektrotechnische Apparate

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 12 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT; Body Height: 25 mm;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

12 V

5 A

QUICK CONNECT

-40 Cel

150 A

RESET BUTTON

13.3 mm

7 inch

CORROSION RESISTANT; IP00; IP40

TRIP

25 mm

1

85 Cel

203-22-1-66-103-4-1-1 by Sensata Technologies

203-22-1-66-103-4-1-1

Sensata Technologies

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Terminal Shape: QUICK CONNECT; Body Height: 44.96 mm; Actuator Type: ROCKER;

MAGNETIC CIRCUIT BREAKER

PANEL MOUNT

250 V

QUICK CONNECT

-40 Cel

2000 A

ROCKER

50.8 mm

39.12 inch

SERIES TRIP

44.96 mm

CSA; UL

2

85 Cel

1620-3-15A by E-t-a Elektrotechnische Apparate

1620-3-15A

E-t-a Elektrotechnische Apparate

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 12 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Maximum Operating Temperature: 85 Cel;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

12 V

15 A

QUICK CONNECT

-40 Cel

150 A

RESET BUTTON

13.3 mm

7 inch

CORROSION RESISTANT; IP00; IP40

TRIP

25 mm

1

85 Cel

1620-3-30A by E-t-a Elektrotechnische Apparate

1620-3-30A

E-t-a Elektrotechnische Apparate

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 12 V; Rated Current: 30 A; Terminal Shape: QUICK CONNECT; Rated Breaking Capacity: 150 A;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

12 V

30 A

QUICK CONNECT

-40 Cel

150 A

RESET BUTTON

13.3 mm

7 inch

CORROSION RESISTANT; IP00; IP40

TRIP

25 mm

1

85 Cel

2CDS252001R0105 by Abb

2CDS252001R0105

Abb

THERMAL MAGNETIC; Mounting Feature: DIN RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 10 A; Terminal Shape: SCREW;

THERMAL MAGNETIC

DIN RAIL MOUNT

480 V

125 V

10 A

SCREW

-25 Cel

6000 A

IP40 IN ENCLOSURE WITH COVER

TOGGLE HANDLE

BULK

88 mm

35 inch

IP20

TRIP

69 mm

CSA, EN/IEC, UL

2

55 Cel

SU202M-K0,75 by Abb

SU202M-K0,75

Abb

THERMAL MAGNETIC;

THERMAL MAGNETIC

1620-3-20A by E-t-a Elektrotechnische Apparate

1620-3-20A

E-t-a Elektrotechnische Apparate

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 12 V; Rated Current: 20 A; Terminal Shape: QUICK CONNECT; Body Length/Diameter: 13.3 mm;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

12 V

20 A

QUICK CONNECT

-40 Cel

150 A

RESET BUTTON

13.3 mm

7 inch

CORROSION RESISTANT; IP00; IP40

TRIP

25 mm

1

85 Cel

W28-XQ1A-10 by TE Connectivity

W28-XQ1A-10

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

10 A

QUICK CONNECT

1000 A

2.2 Seconds

PUSH TO RESET

15.88 mm

13.72 inch

15.88mm x 13.72mm x 38.99mm

SERIES TRIP

38.99 mm

CSA; UL; VDE

1

W28-XQ1A10 by TE Connectivity

W28-XQ1A10

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

10 A

QUICK CONNECT

2.2 Seconds

PUSH TO RESET

SERIES TRIP

1

W28XQ1A10 by TE Connectivity

W28XQ1A10

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 32 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

250 V

32 V

10 A

QUICK CONNECT

2.2 Seconds

PUSH TO RESET

SERIES TRIP

1

W31-X2M1G-5 by TE Connectivity

W31-X2M1G-5

TE Connectivity

THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 50 V; Rated Current: 5 A; Terminal Shape: SCREW;

THERMAL CIRCUIT BREAKER

PANEL MOUNT

240 V

50 V

5 A

SCREW

1000 A

6 Seconds

TOGGLE

35.15 mm

17.53 inch

CORROSION/ENVIRONMENT/MOISTURE RESISTANT

SERIES TRIP

40.64 mm

CSA; UL

1

XT1NU3050AFF000XXX by Abb

XT1NU3050AFF000XXX

Abb

THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 347 V; Rated Current: 50 A; Terminal Shape: SNAP ON; Reference Standard: CSA; UL;

THERMAL MAGNETIC

DIN-RAIL MOUNT

347 V

50 A

SNAP ON

18000 A

130 mm

76.2 inch

130mm x 76.2mm x 70mm

TRIP

70 mm

CSA; UL

3

25218 by Schneider Electric Sa

25218

Schneider Electric Sa

THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 440 V; Rated Current: 20 A; Terminal Shape: SNAP ON; Environmental Characteristics: ENVIRONMENT/MOISTURE RESISTANT;

THERMAL MAGNETIC

DIN-RAIL MOUNT

440 V

20 A

SNAP ON

-25 Cel

10000 A

RATED BREAKING CAPACITY AT 250 VDC: 50000 A

TOGGLE

73 mm

72 inch

ENVIRONMENT/MOISTURE RESISTANT

73mm x 72mm x 81mm

TRIP

81 mm

EN; IEC

4

60 Cel

CA1-B0-54-430-5B1-BA by Carling Technologies

CA1-B0-54-430-5B1-BA

Carling Technologies

MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 125 V; Rated Current: 3 A; Terminal Shape: SCREW; Maximum Operating Temperature: 85 Cel;

MAGNETIC CIRCUIT BREAKER

PANEL MOUNT

125 V

3 A

SCREW

-40 Cel

HANDLE

63.5 mm

19.18 inch

CORROSION/MOISTURE RESISTANT

SERIES TRIP

47 mm

1

85 Cel

S201UDC-K2 by Abb

S201UDC-K2

Abb

THERMAL MAGNETIC;

THERMAL MAGNETIC

S201-B6 by Abb

S201-B6

Abb

THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 253 V; Rated DC Voltage: 72 V; Rated Current: 6 A; Terminal Shape: SNAP ON;

THERMAL MAGNETIC

DIN-RAIL MOUNT

253 V

72 V

6 A

SNAP ON

-25 Cel

6000 A

BOX

88 mm

17.5 inch

IP20; IP40

TRIP

69 mm

CE; CSA; EN; IEC; UL

1

55 Cel