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  • Series
  • Number of Poles
  • Manufacturer
  • Actuator Type
  • Current Rating
  • Mounting Type
  • Current Rating (Amps)
  • Manufacturer Part Number
  • Voltage Rating DC
  • Approval Agency
  • Breaker Type
  • Mfr

Attribute column

Categories

Circuit Breakers

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10000 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Mounting Type

Adjustment range (amperage)

Adjustment range undelayed short-circuit release

Amperage adjustment range (max.)

Amperage adjustment range (min.)

Brand

Built-in depth

Compatible with (details)

Connections

Content

Degree of protection (IP)

Device construction

Dim

Factory colour

Factory Pack QuantityFactory Pack Quantity

Ihs Manufacturer

Illuminated

Manufacturer

Manufacturer Part Number

Manufacturer Series

Max. temperature

Maximum Operating Temperature

Mfr

Min. temperature

Minimum Operating Temperature

Mounting Styles

No. of pins

Nominal current

Nominal current - rounded value

Nominal voltage

Overload release current setting

Overvoltage category

Package

Part Life Cycle Code

Phase failure sensitive

Pollution degree

Product Status

Range

Rated operating voltage

Rated operation power at AC-3, 230 V

Rated operation power at AC-3, 400 V

Rated permanent current Iu

Rated short-circuit breaking capacity lcu at 400 V, AC

Release characteristics

Risk Rank

Rohs Code

RoHS-compliant

Switch off technique

Switch-off capacity

Switching voltage (max.)

Type of control element

Type of electrical connection of main circuit

Voltage Rating AC

Voltage Rating DC

Voltage type

Voltage, Rating

With integrated auxiliary switch

With integrated under voltage release

With thermal protection

Series

Type

Subcategory

Current Rating (Amps)

Supply Voltage

Depth

Reach Compliance Code

Current Rating

Frequency

Termination Style

Approval Agency

Actuator Type

Illumination Voltage (Nominal)

Number of Poles

Illumination

Breaker Type

Number of Inputs

Product Type

Circuit Protection Type

Product

Product Category

Height

Length

Width

553
  • 1:$539.125145
  • 10:$508.608627
  • 100:$479.819460
  • 500:$452.659868
  • View all price
-

-

DIN Rail

34 - 40 A

480-480A

40A

34A

-

-

-

Screws

1pc(s)

-

-

(W x H x D) 45 x 97 x 97 mm

-

-

-

-

-

-

-

+40°C

-

Siemens

-50°C

-

-

3-pin

-

-

-

34-40A

-

Box

-

-

-

Active

-

690-690V

11.0kW

18.5kW

40.0A

20.0kA

-

-

-

-

-

-

690V AC

-

-

690 V

-

-

-

-

-

-

SIRIUS

S0

-

40A

-

97.0mm

-

-

-

-

CE, EAC, VDE

Rotary

-

3

None

Thermal Magnetic

-

-

-

-

-

97.0mm

-

45.0m

2851
  • 1:$473.074360
  • 10:$446.296566
  • 100:$421.034496
  • 500:$397.202355
  • View all price
-

-

DIN Rail

54 - 65 A

845-845A

65A

54A

-

-

-

Screws

1pc(s)

IP20

Built-in device fixed built-in technique

(W x H x D) 55 x 140 x 149 mm

-

-

-

-

-

-

-

+60°C

-

Siemens

-50°C

-

-

3-pin

-

-

-

54-65A

-

Box

-

Yes

-

Active

-

690-690V

18.5kW

30.0kW

65.0A

65.0kA

-

-

-

-

Magnetic

-

690V AC

Turn button

Screw connection

690 V

-

-

-

No

No

Yes

SIRIUS

S2

-

65A

-

149.0mm

-

-

-

-

CE, EAC, VDE

Rotary

-

3

None

Thermal Magnetic

-

-

-

-

-

140.0mm

-

55.0m

AA1-B0-34-650-5D2-C
AA1-B0-34-650-5D2-C

Carling Technologies

In Stock

-

-

-

Panel Mount

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

-

Not Illuminated

Carling Technologies

-

-

-

+ 85 C

Carling Technologies

-

- 40 C

Threaded

-

-

-

-

-

-

Bulk

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

277 V

80 VDC

-

277 VAC, 80 VDC

-

-

-

A

Hydraulic-Magnetic

Circuit Breakers

50A

-

-

-

50 A

-

Screw

CSA, UL

Handle

-

1 Pole

None

Magnetic (Hydraulic Delay)

-

Circuit Breakers

-

Circuit Breakers

Circuit Breakers

50.8 mm

41.66 mm

19.18 mm

EA3-B0-66-450-12A-DC
EA3-B0-66-450-12A-DC

Carling Technologies

2502
  • 1:$208.918694
  • 10:$197.093108
  • 100:$185.936894
  • 500:$175.412164
  • View all price
-

-

Panel Mount

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

-

-

Carling Technologies

-

-

-

+ 85 C

Carling Technologies

-

- 40 C

-

-

-

-

-

-

-

Bulk

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

240 V

125 V

-

-

-

-

-

E

Supplementary Protector / Motor Controller

Circuit Breakers

5A

-

-

-

-

-

-

CSA, UL489

Lever

-

3

None

Magnetic (Hydraulic Delay)

-

Supplementary Protector / Motor Controller

-

Circuit Breakers

Circuit Breakers

-

-

-

AA1-B0-26-615-1D1-C
AA1-B0-26-615-1D1-C

Carling Technologies

In Stock

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

-

15A

-

-

-

-

-

-

CSA, UL

Lever

-

1

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

ME2-B-34-610-3-A16-2-E
ME2-B-34-610-3-A16-2-E

Carling Technologies

In Stock

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

250 V

80 V

-

-

-

-

-

M

-

-

10A

-

-

-

-

-

-

CSA, TUV, UL

Rocker

-

2

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

AA2-B0-24-625-3D1-C
AA2-B0-24-625-3D1-C

Carling Technologies

In Stock

-

-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CARLING TECHNOLOGIES INC

-

Carling Technologies

AA2-B0-24-625-3D1-C

A

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

Active

-

-

Active

-

-

-

-

-

-

-

5.57

Yes

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

-

25A

-

-

compliant

-

-

-

CSA, UL

Lever

-

2

None

Magnetic (Hydraulic Delay)

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

2952
  • 1:$228.671065
  • 10:$215.727420
  • 100:$203.516434
  • 500:$191.996636
  • View all price
-

-

DIN Rail

0.9 - 1.25 A

16-16A

1.25A

0.9A

-

-

-

Screws

1pc(s)

-

-

(W x H x D) 45 x 97 x 97 mm

-

-

-

-

-

-

-

+60°C

-

Siemens

-50°C

-

-

3-pin

-

-

-

0.9-1.25A

-

-

-

-

-

Active

SIRIUS 3RV2

690-690V

0.18kW

0.37kW

1.25A

100.0kA

-

-

-

-

-

-

690V AC

-

-

690 V

-

-

-

-

-

-

-

S00

-

1.25A

690 V

97.0mm

-

1.25 A

-

-

CE, EAC, VDE

Rotary

-

3

None

Thermal Magnetic

3

-

-

-

-

97.0mm

-

45.0m

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

BA3-B0-46-630-221-D
BA3-B0-46-630-221-D

Carling Technologies

2836
  • 1:$158.875861
  • 10:$149.882888
  • 100:$141.398951
  • 500:$133.395237
  • View all price
-

-

Panel Mount

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

-

-

Carling Technologies

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

B

-

Circuit Breakers

30A

-

-

-

-

-

-

CSA, VDE, UL

Lever

-

3

None

Magnetic (Hydraulic Delay)

-

Hydraulic Magnetic Circuit Breakers

-

-

Circuit Breakers

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2881
  • 1:$138.717789
  • 10:$130.865839
  • 100:$123.458338
  • 500:$116.470131
  • View all price
-

-

DIN Rail

-

-

-

-

-

70mm

SENTRON

-

1pc(s)

-

-

(W x H x D) 36 x 90 x 70 mm

Grey

-

-

-

-

-

-

-

-

Siemens

-

-

DIN Rail Mount

-

16A

16A

400V

-

3

Bulk

-

-

3

Active

SENTRON

-

-

-

-

-

C

-

-

Yes

-

14kA

-

-

-

400 V

125 V

-

-

-

-

-

5SJ4

-

-

16A

-

70mm

-

16A

50-60MHz

-

CCC, CE, CSA, EAC, UL, VDE

Lever

-

2

None

-

-

-

-

-

-

90mm

90mm

36mm

2981
  • 1:$138.237873
  • 10:$130.413088
  • 100:$123.031215
  • 500:$116.067184
  • View all price
-

-

DIN Rail

-

-

-

-

-

70mm

SENTRON

-

1pc(s)

IP20

-

(W x H x D) 36 x 121 x 76 mm

Grey

-

SIEMENS A G

-

Siemens

5SJ4201-7HG42

-

-

-

Siemens

-

-

-

-

1A

1A

400V

-

3

Bulk

Contact Manufacturer

-

3

Active

-

-

-

-

-

-

C

5.53

-

Yes

-

10kA

-

-

-

400 V

125 V

AC/DC

-

-

-

-

5SJ4

-

-

1A

-

76mm

unknown

-

50-60MHz

-

CCC, CE, CSA, EAC, UL, VDE

Lever

-

2

None

-

-

-

THERMAL CIRCUIT BREAKER

-

-

121mm

-

36mm

AB2-B0-24-625-1D1-C
AB2-B0-24-625-1D1-C

Carling Technologies

In Stock

-

-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CARLING TECHNOLOGIES INC

-

Carling Technologies

AB2-B0-24-625-1D1-C

A

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

Active

-

-

Active

-

-

-

-

-

-

-

5.57

Yes

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

-

25A

-

-

compliant

-

-

-

CSA, UL

Lever

-

2

None

Magnetic (Hydraulic Delay)

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

AB2-B0-26-420-1B1-C
AB2-B0-26-420-1B1-C

Carling Technologies

In Stock

-

-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CARLING TECHNOLOGIES INC

-

Carling Technologies

AB2-B0-26-420-1B1-C

A

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

Active

-

-

Active

-

-

-

-

-

-

-

5.56

Yes

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

-

2A

-

-

compliant

-

-

-

CSA, UL

Lever

-

2

None

Magnetic (Hydraulic Delay)

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

AA1-B0-34-645-5B1-C
AA1-B0-34-645-5B1-C

Carling Technologies

49
-

-

Panel Mount

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

-

Not Illuminated

Carling Technologies

-

-

-

+ 85 C

Carling Technologies

-

- 40 C

Threaded

-

-

-

-

-

-

Bulk

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

277 V

80 VDC

-

277 VAC, 80 VDC

-

-

-

A

Hydraulic-Magnetic

Circuit Breakers

45A

-

-

-

45 A

-

Screw

CSA, UL

Handle

-

1 Pole

None

Magnetic (Hydraulic Delay)

-

Circuit Breakers

-

Circuit Breakers

Circuit Breakers

50.8 mm

41.66 mm

19.18 mm

AB2-B0-24-615-3B1-C
AB2-B0-24-615-3B1-C

Carling Technologies

In Stock

-

-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CARLING TECHNOLOGIES INC

-

Carling Technologies

AB2-B0-24-615-3B1-C

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

Active

-

-

Active

-

-

-

-

-

-

-

5.57

Yes

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

-

15A

-

-

compliant

-

-

-

CSA, UL

Lever

-

2

None

Magnetic (Hydraulic Delay)

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AB2-B2-46-620-5D1-C
AB2-B2-46-620-5D1-C

Carling Technologies

2663
  • 1:$120.133425
  • 10:$113.333420
  • 100:$106.918321
  • 500:$100.866340
  • View all price
-

-

Panel Mount

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

-

Carling Technologies

AB2-B2-46-620-5D1-C

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

Active

-

-

Active

-

-

-

-

-

-

-

5.57

-

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

Circuit Breakers

20A

-

-

compliant

-

-

-

CSA, UL

Lever

-

2

None

Magnetic (Hydraulic Delay)

-

-

MAGNETIC CIRCUIT BREAKER

-

Circuit Breakers

-

-

-

AB2-B2-46-615-5D1-C
AB2-B2-46-615-5D1-C

Carling Technologies

2236
  • 1:$120.133425
  • 10:$113.333420
  • 100:$106.918321
  • 500:$100.866340
  • View all price
-

-

Panel Mount

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

-

Carling Technologies

AB2-B2-46-615-5D1-C

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

Bulk

Active

-

-

Active

-

-

-

-

-

-

-

5.57

-

-

-

-

-

-

-

277 V

80 V

-

-

-

-

-

A

-

Circuit Breakers

15A

-

-

compliant

-

-

-

CSA, UL

Lever

-

2

None

Magnetic (Hydraulic Delay)

-

-

MAGNETIC CIRCUIT BREAKER

-

Circuit Breakers

-

-

-