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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

Surface Mount

Terminal Shape

Mounting Feature

Adjustment range (amperage)

Adjustment range undelayed short-circuit release

Amperage adjustment range (max.)

Amperage adjustment range (min.)

Approvals

Brand

Connections

Content

Degree of protection (IP)

Device construction

Dim

Factory Pack QuantityFactory Pack Quantity

Ihs Manufacturer

Illuminated

Manufacturer

Manufacturer Part Number

Max. temperature

Maximum Operating Temperature

Mfr

Min. temperature

Minimum Operating Temperature

Mounting

Mounting Styles

No. of pins

Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

Operating Temperature-Max

Operating Temperature-Min

Overload release current setting

Package

Part # Aliases

Part Life Cycle Code

Product Status

Range

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

Risk Rank

RoHS

Rohs Code

RoHS-compliant

Special Features

Switching voltage (max.)

Type of control element

Type of electrical connection of main circuit

Unit Weight

Voltage Rating AC

Voltage Rating DC

Voltage, Rating

Series

Type

Additional Feature

Subcategory

Current Rating (Amps)

Supply Voltage

Depth

Reach Compliance Code

Current Rating

Reference Standard

Termination Style

Approval Agency

Body Length or Diameter

Body Breadth

Physical Dimension

Actuator Type

Illumination Voltage (Nominal)

Environmental Characteristics

Number of Poles

Illumination

Breaker Type

Protections

Terminal Type

Product Type

Rated Current

Circuit Protection Type

Blow Characteristic

Control Voltage

Rated Breaking Capacity

Rated Voltage(AC)

Circuit Function

Product

Compliance

Product Category

Height

Length

Width

Body Height

AA2-B0-24-640-5B1-C
AA2-B0-24-640-5B1-C

Carling Technologies

In Stock

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-Illuminated

-

-

-

+ 85 C

Carling Technologies

-

- 40 C

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

277 V

80 V

-

A

Hydraulic-Magnetic

-

-

40A

-

-

-

40 A

-

-

CSA, UL

-

-

-

Lever

-

-

2

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

-

-

4430.3140
4430.3140

Schurter

244

-

-

-

-

-

-

-

-

-

-

-

-

Schurter

-

-

-

-

-

20

-

-

Schurter

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

4430.314

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1.325948 oz

-

-

-

TA45

-

-

Circuit Breakers

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

AA1-B0-14-420-1B1-C
AA1-B0-14-420-1B1-C

Carling Technologies

12
-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

Not Illuminated

Carling Technologies

AA1-B0-14-420-1B1-C

-

+ 85 C

Carling Technologies

-

- 40 C

-

Threaded

-

-

-

-

-

-

Bulk

-

Active

Active

-

-

-

-

-

5.57

Details

Yes

-

-

-

-

-

2.292808 oz

277 V

80 VDC

277 VAC, 80 VDC

A

Hydraulic-Magnetic

-

Circuit Breakers

2A

-

-

compliant

2 A

-

Quick Connect

CSA, UL

-

-

-

Handle

-

-

1 Pole

None

Magnetic (Hydraulic Delay)

-

-

Circuit Breakers

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

50.8 mm

41.66 mm

19.18 mm

-

AB2-B0-34-620-5D2-C
AB2-B0-34-620-5D2-C

Carling Technologies

17
-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

-

-

Carling Technologies

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

Details

-

-

-

-

-

-

4.585615 oz

277 V

80 VDC

-

A

-

-

Circuit Breakers

20A

-

-

-

-

-

-

CSA, UL

-

-

-

Lever

-

-

2

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

CA2-B0-24-610-12A-D
CA2-B0-24-610-12A-D

Carling Technologies

In Stock

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

-

-

Carling Technologies

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

8 oz

480 V

150 V

-

C

Supplementary Protector / Motor Controller

-

Circuit Breakers

10A

-

-

-

-

-

-

CSA, VDE, UL

-

-

-

Lever

-

-

2

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

-

-

-

-

MA1-T-92-625-1-A27-2-C
MA1-T-92-625-1-A27-2-C

Carling Technologies

30
-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

Non Illuminated

Carling Technologies

MA1-T-92-625-1-A27-2-C

-

+ 85 C

Carling Technologies

-

- 40 C

-

-

-

-

-

-

-

-

Bulk

-

Active

Active

-

-

-

-

-

5.56

Details

-

-

-

-

-

-

1.058219 oz

250 V

80 VDC

-

M

-

-

Circuit Breakers

25A

-

-

compliant

-

-

-

CSA, UL1077

-

-

-

Rocker

-

-

1

None

Magnetic (Hydraulic Delay)

-

-

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

-

-

-

-

4435.0110
4435.0110

Schurter

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

Schurter

-

-

-

-

-

10

-

-

Schurter

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

4435.011

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1.587328 oz

-

-

-

TA35

-

-

Circuit Breakers

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

AA1-B0-14-650-522-E
AA1-B0-14-650-522-E

Carling Technologies

49
-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

-

Not Illuminated

Carling Technologies

-

-

+ 85 C

Carling Technologies

-

- 40 C

-

Threaded

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

Details

-

-

-

-

-

-

2.292808 oz

277 V

80 VDC

277 VAC, 80 VDC

A

Hydraulic-Magnetic

-

Circuit Breakers

50A

-

-

-

50 A

-

Screw

CSA, TUV, UL

-

-

-

Handle

-

-

1 Pole

None

Magnetic (Hydraulic Delay)

-

-

Circuit Breakers

-

-

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

50.8 mm

41.66 mm

19.18 mm

-

AA2-B0-20-610-3B1-C
AA2-B0-20-610-3B1-C

Carling Technologies

12
-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

-

Not Illuminated

Carling Technologies

-

-

+ 85 C

Carling Technologies

-

- 40 C

-

Threaded

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

Details

-

-

-

-

-

-

4.585615 oz

277 V

80 VDC

277 VAC, 80 VDC

A

Hydraulic-Magnetic

-

Circuit Breakers

10A

-

-

-

10 A

-

Screw

CSA, UL

-

-

-

Handle

-

-

2 Pole

None

Magnetic (Hydraulic Delay)

-

-

Circuit Breakers

-

-

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

50.8 mm

41.66 mm

38.48 mm

-

MS1-B-10-430-2-1CB-A-A
MS1-B-10-430-2-1CB-A-A

Carling Technologies

2208
-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

Not Illuminated

Carling Technologies

MS1-B-10-430-2-1CB-A-A

-

+ 85 C

Carling Technologies

-

- 40 C

-

Panel Mount

-

-

-

-

-

-

Bulk

-

Active

Active

-

-

-

-

-

5.55

Details

-

-

-

-

-

-

1.763698 oz

240 V

50 VDC

32 V

MS

Supplementary Protector

-

Circuit Breakers

3A

-

-

compliant

3 A

-

Screw

-

-

-

-

Toggle

-

-

1 Pole

None

Magnetic (Hydraulic Delay)

-

-

-

-

THERMAL MAGNETIC

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

34.93 mm

47.75 mm

16.66 mm

-

AA1-B0-46-617-1G1-C
AA1-B0-46-617-1G1-C

Carling Technologies

49
-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

-

Not Illuminated

Carling Technologies

-

-

+ 85 C

Carling Technologies

-

- 40 C

-

Threaded

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

Details

-

-

-

-

-

-

2.292808 oz

277 V

80 VDC

277 VAC, 80 VDC

A

Hydraulic-Magnetic

-

Circuit Breakers

17A

-

-

-

17 A

-

Quick Connect

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-B0-34-450-5D2-C
AB2-B0-34-450-5D2-C

Carling Technologies

49
-

-

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

-

-

Carling Technologies

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

Details

-

-

-

-

-

-

4.585615 oz

277 V

80 VDC

-

A

-

-

Circuit Breakers

5A

-

-

-

-

-

-

CSA, UL

-

-

-

Lever

-

-

2

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

AA1-B0-34-630-3B2-C
AA1-B0-34-630-3B2-C

Carling Technologies

In Stock

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

277 V

80 V

-

A

-

-

-

30A

-

-

-

-

-

-

CSA, UL

-

-

-

Lever

-

-

1

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AA1-B0-46-615-1D1-C
AA1-B0-46-615-1D1-C

Carling Technologies

20
-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

Not Illuminated

Carling Technologies

AA1-B0-46-615-1D1-C

-

+ 85 C

Carling Technologies

-

- 40 C

-

Threaded

-

-

-

-

-

-

Bulk

-

Active

Active

-

-

-

-

-

5.57

Details

Yes

-

-

-

-

-

2.292808 oz

277 V

80 VDC

277 VAC, 80 VDC

A

Hydraulic-Magnetic

-

Circuit Breakers

15A

-

-

compliant

15 A

-

Quick Connect

CSA, UL

-

-

-

Handle

-

-

1 Pole

None

Magnetic (Hydraulic Delay)

-

-

Circuit Breakers

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

Circuit Breakers

UL Recognized; CSA

Circuit Breakers

50.8 mm

41.66 mm

19.18 mm

-

AF2-B0-46-450-133-D
AF2-B0-46-450-133-D

Carling Technologies

2963
-

4 Weeks

Panel Mount

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

-

Carling Technologies

AF2-B0-46-450-133-D

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

-

Bulk

-

Active

Active

-

-

-

-

-

5.57

Details

Yes

-

-

-

-

-

4.585615 oz

277 V

80 VDC

-

A

Supplementary Protector / Motor Controller

-

Circuit Breakers

5A

-

-

compliant

-

-

-

CSA, VDE, UL

-

-

-

Rocker

-

-

2

None

Magnetic (Hydraulic Delay)

-

-

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

-

-

-

-

S201UDC-K3
S201UDC-K3

ABB Control

In Stock

-

-

-

-

-

-

-

-

-

-

-

CSA, UL

-

-

-

-

-

-

-

-

-

ABB

S201UDC-K3

-

-

-

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

UL current limiting

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3 A

-

-

-

-

-

-

-

-

-

-

-

-

Branch Circuit

Screw

Circuit breakers

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2113
  • 1:$167.046487
  • 10:$157.591025
  • 100:$148.670779
  • 500:$140.255452
  • View all price
-

-

DIN Rail

-

-

-

2 A (max)

42 - 42

2A

-

-

-

Screws

1pc(s)

IP20

Built-in device fixed built-in technique

(W x H x D) 45 x 144 x 97 mm

-

-

-

-

-

+60°C

-

Siemens

-20°C

-

-

-

3-pin

0

0

-

-

2 - 2

Box

-

-

Active

3RV2

-

-

2A

-

-

-

-

Yes

-

690V AC

Toggle

Screw connection

-

690 V

-

-

SIRIUS

S00

-

-

2A

690 V

97mm

-

2.0 A

-

-

CE, CSA, EAC, UL489, VDE

-

-

-

Rotary

-

-

3

None

Thermal Magnetic

-

-

-

-

-

-

-

-

-

-

-

-

-

144mm

-

45mm

-

SZ-PSB54N
SZ-PSB54N

ABB Control

440

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2730
  • 1:$304.445499
  • 10:$287.212735
  • 100:$270.955410
  • 500:$255.618312
  • View all price
-

-

DIN Rail

NO

SNAP ON

DIN-RAIL MOUNT

10 - 16 A

-

16A

10A

-

-

Screws

1pc(s)

-

-

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

-

SIEMENS A G

-

Siemens

3RV2021-4AA15

+60°C

-

Siemens

-20°C

-

-

-

3-pin

-

-

60 °C

-20 °C

-

Bulk

-

Contact Manufacturer

Active

SIRIUS

4kW

7.5kW

16A

55kA

5.55

-

-

Yes

-

690V AC

-

-

-

690 V

-

-

3RV2

S0

INTERRUPTING CURRENT-MAX AT 450 VDC : 10000 A

-

16A

-

97mm

unknown

11 → 16 A

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

-

ATEX, CCC, CSA, EAC, UL

97 mm

45 mm

97mm x 45mm x 96.9mm

Rotary

-

IP20

3

None

Thermal

-

-

-

16 A

THERMAL MAGNETIC

INSTANTANEOUS

11 → 16 A

2000 A

690 V

TRIP

-

-

-

97mm

-

45

96.9 mm