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    • Littelfuse
    • Cooper Bussmann
    • American Electrical
    • OptiFuse
    • Qualtek
    • Hammond Manufacturing
    • IDEC
    • Omron
    • Sensata Technologies
    • TE Connectivity
  • 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

Mount

Mounting Type

Surface Mount

Terminal Shape

Mounting Feature

Package Quantity

Adjustment range (amperage)

Adjustment range undelayed short-circuit release

Amperage adjustment range (max.)

Amperage adjustment range (min.)

Base Product Number

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

Lead Free Status / RoHS Status

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

Number of auxiliary contacts as normally closed contact

Number of auxiliary contacts as normally open contact

Overload release current setting

Overvoltage category

Package

Part Life Cycle Code

Pollution degree

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

Release characteristics

Risk Rank

RoHS

Rohs Code

RoHS-compliant

Special Features

Switch-off capacity

Switching voltage (max.)

Terminals

Type of control element

Type of electrical connection of main circuit

Unit Weight

Voltage Rating (AC)

Voltage Rating AC

Voltage Rating DC

Voltage type

Voltage, Rating

Packaging

Series

Part Status

Moisture Sensitivity Level (MSL)

Type

Subcategory

Current Rating (Amps)

Supply Voltage

Depth

Reach Compliance Code

Current Rating

Frequency

Output

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

Number of Inputs

Product Type

Rated Current

Circuit Protection Type

Blow Characteristic

Overall Length

Control Voltage

Rated Breaking Capacity

Rated Voltage(AC)

Circuit Function

Product

Overall Depth

Product Category

Height

Length

Width

Body Height

Radiation Hardening

111D3BD
111D3BD

Siemens

In Stock

-

-

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

-

Box

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1A

-

-

-

-

-

-

-

-

UL

-

-

-

Rotary

-

-

3

None

Magnetic

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CLB-203-27ENN-W-F
CLB-203-27ENN-W-F

Carling Technologies

48

-

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

50

-

-

-

Carling Technologies

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

250 V

32 V

-

-

-

CLB

-

-

-

Circuit Breakers

20A

-

-

-

-

-

-

-

-

-

-

-

-

Push to Reset

-

-

1

None

Thermal

-

-

Thermal Circuit Breakers

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

-

AB2-B0-34-615-3B1-C
AB2-B0-34-615-3B1-C

Carling Technologies

6

-

-

4 Weeks

-

Panel Mount

-

-

-

-

-

-

-

-

-

Carling Technologies

-

-

-

-

-

-

-

-

1

CARLING TECHNOLOGIES INC

Not Illuminated

-

Carling Technologies

AB2-B0-34-615-3B1-C

-

-

+ 85 C

Carling Technologies

-

- 40 C

Panel Mount

-

-

-

-

-

-

-

-

Bulk

Active

-

Active

-

-

-

-

-

-

2.11

Details

Yes

-

-

-

-

-

-

-

4.585615 oz

-

277 V

80 VDC

-

277 VAC, 80 VDC

-

A

-

-

Hydraulic-Magnetic

Circuit Breakers

15A

-

-

compliant

15 A

-

-

-

Screw

CSA, UL

-

-

-

Handle

-

-

2 Pole

None

Magnetic (Hydraulic Delay)

-

-

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

-

Circuit Breakers

-

Circuit Breakers

50.8 mm

41.66 mm

38.48 mm

-

-

AF400-30-11-69
AF400-30-11-69

ABB Control

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compact, space saving design

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Contactors

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

IULK1-1-66F-7.50-C-91
IULK1-1-66F-7.50-C-91

Sensata-Airpax

14

-

-

-

-

Panel Mount

-

-

-

-

-

-

-

-

IULK1

-

-

-

-

-

-

-

-

-

-

-

-

--

-

-

-

-

-

Sensata-Airpax

-

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

250 V

80 V

-

-

-

IUL

Active

--

-

-

2.5A

-

-

-

-

-

-

-

-

-

-

-

-

Lever

-

-

1

None

Magnetic (Hydraulic Delay)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

M55629/5-390
M55629/5-390

Sensata-Airpax

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Sensata-Airpax

-

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

432

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

EATON CORP

-

-

Eaton Corporation

FAZ-D13/1-NA-SP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

5.53

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

THERMAL MAGNETIC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

In Stock

-

-

-

-

-

NO

SCREW AND SNAP ON

DIN RAIL

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

EATON CORP

-

-

Eaton Corporation

FAZ-D10/1-NA-SP

FAZ

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

1.93

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

compliant

10A

-

-

CSA; IEC; UL

-

-

-

-

-

TOGGLE

-

-

1

-

-

-

-

-

10 A

THERMAL MAGNETIC

-

-

-

10000 A

480 V

SHUNT TRIP/TRIP FREE

-

-

-

-

-

-

-

-

203-2-1-52-502-7-1-18
203-2-1-52-502-7-1-18

Sensata Technologies – Airpax

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

-

Illuminated

-

-

-

-

-

+ 85 C

-

-

- 40 C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

250 VAC

50 VDC

-

-

-

-

-

-

Magnetic

-

-

-

-

-

5 A

-

-

-

-

-

-

-

-

Rocker

-

-

1 Pole

-

-

-

-

-

-

-

-

-

-

-

-

-

Circuit Breakers

-

-

-

-

-

-

-

M55629/6-108
M55629/6-108

Sensata-Airpax

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Sensata-Airpax

-

-

-

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

115D3B
115D3B

Siemens

In Stock

-

-

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

-

-

-

-

-

-

-

Box

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25A

-

-

-

-

-

-

-

-

UL

-

-

-

Rotary

-

-

3

None

Magnetic

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2242

-

-

-

-

DIN Rail

-

-

-

-

16 A (max)

286 - 286

16A

-

-

-

-

-

Screws

1pc(s)

IP20

Built-in device fixed built-in technique

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

-

-

SIEMENS A G

-

-

Siemens

3RV2811-4AD10

-

+60°C

-

Siemens

-20°C

-

-

3-pin

-

-

-

0

0

15 - 16

-

-

Contact Manufacturer

-

Active

SIRIUS

-

-

16A

-

-

5.57

-

-

Yes

-

-

690V AC

-

Toggle

Screw connection

-

-

690 V

-

-

-

-

-

-

-

S00

-

15A

230 V

97mm

unknown

16 A

-

3

-

-

CCC, CE, CSA, EAC, UL, VDE

-

-

-

Rotary

-

-

3

None

Thermal Magnetic

-

3

-

-

MAGNETIC CIRCUIT BREAKER

-

-

-

-

-

-

-

-

-

144mm

-

45mm

-

-

2238

-

-

-

-

DIN Rail

-

-

-

-

20 - 20 A

150 - 300

20A

20A

-

-

-

-

-

1pc(s)

IP40

Built-in device fixed built-in technique

(W x H x D) 76.2 x 140 x 76.5 mm

-

-

-

-

-

-

-

-

+70°C

-

Siemens

-25°C

-

-

3-pin

-

-

-

0

0

20 - 20

-

Bulk

-

-

Active

-

-

-

20A

-

-

-

-

-

Yes

-

-

690V AC

-

Rocker lever

Other

-

-

690 V

500 V

-

-

-

3VA5

-

-

3VA5120-4EC31-0AA0

-

20A

-

76.5mm

-

-

-

-

-

-

CCC, CSA, UL489, VDE

-

-

-

Lever

-

-

3

None

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

140mm

-

76.2mm

-

-

R58-6A
R58-6A

NTE Electronics, Inc

In Stock

-

-

-

-

Panel Mount

-

-

-

1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

NTE Electronics

R58-6A

-

-

-

NTE Electronics, Inc

-

-

-

-

-

-

-

-

-

-

-

Bag

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

.250 Inch Quick Connect

-

-

-

-

250 V

50 V

-

-

-

R58

-

-

-

-

6A

-

-

-

6 A

-

-

-

-

CSA, UR

-

-

-

Pushbutton

-

-

1

None

Thermal

Supplemental

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2929

-

-

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

70mm

SENTRON

-

1pc(s)

IP20

-

(W x H x D) 54 x 90 x 76 mm

Grey

-

-

-

-

-

-

-

-

-

Siemens

-

-

-

-

15A

15A

400V

-

-

-

3

Bulk

-

3

Active

-

-

-

-

-

C

-

-

-

Yes

-

14kA

-

-

-

-

-

-

400 V

125 V

AC/DC

-

-

5SJ4

-

-

-

-

15A

-

76mm

-

-

50-60MHz

-

-

-

CCC, CE, CSA, EAC, UL, VDE

-

-

-

Lever

-

-

3

None

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

90mm

-

54mm

-

-

2941

-

-

-

-

DIN Rail

NO

SNAP ON

DIN-RAIL MOUNT

-

-

-

-

-

-

-

-

-

Screws

1pc(s)

-

-

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

-

-

SIEMENS A G

-

-

Siemens

3RV2321-4BC10

-

+60°C

-

Siemens

-20°C

-

-

3-pin

-

-

-

-

-

-

-

Bulk

Contact Manufacturer

-

Active

Sirius Innovation

5.5kW

7.5kW

20A

55kA

-

5.53

-

-

Yes

-

-

690V AC

-

-

-

-

-

690 V

-

-

-

-

SRV2

-

-

S0

-

20A

-

97mm

unknown

Maximum of 20 A

-

-

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

-

CCC, CSA, EAC, UL

97 mm

45 mm

97mm x 45mm x 96.9mm

Rotary

-

IP20

3

None

Thermal

-

-

-

20 A

THERMAL MAGNETIC

INSTANTANEOUS

45mm

Maximum of 20 A

2000 A

690 V

TRIP

-

97mm

-

97mm

-

45

96.9 mm

-

M39019/02-258
M39019/02-258

Sensata-Airpax

946

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Sensata-Airpax

-

-

Panel

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

240VAC/50VDC

-

*

-

-

Magnetic

-

-

-

-

-

20(A)

-

-

-

HOOK

-

-

-

-

-

-

-

1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

M39019/04-323
M39019/04-323

Sensata-Airpax

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Sensata-Airpax

-

-

Panel

-

-

-

-

-

-

-

-

Bulk

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

240VAC/50VDC

-

*

-

-

Magnetic

-

-

-

-

-

6(A)

-

-

-

Quick Connect

-

-

-

-

-

-

-

2

-

-

-

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M39019/03-328
M39019/03-328

Sensata-Airpax

In Stock

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Panel

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Sensata Technologies

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Sensata

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Sensata-Airpax

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Panel

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Bulk

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Active

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Non-Compliant

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50 V

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240VAC/50VDC

Bulk

*

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Magnetic

Circuit Breakers

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8(A)

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HOOK

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2

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Circuit Breakers

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No

2860

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DIN Rail

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70mm

SENTRON

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1pc(s)

IP20

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(W x H x D) 54 x 121 x 76 mm

Grey

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Siemens

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30A

30A

400V

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3

Bulk

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3

Active

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D

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Yes

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10kA

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400 V

125 V

AC/DC

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5SJ4

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30A

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76mm

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50-60MHz

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CCC, CE, CSA, EAC, UL, VDE

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Lever

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3

None

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121mm

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54mm

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