.hide-partial { max-height: none; } .show-more { display: none; }

45 mm Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 58

Applied Filters:

Width = 45 mm

Manufacturer

Series

Type

Current Rating

Voltage Rating AC

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE

PKZM0-0.4
Eaton Electrical
1: Rp5.242.920
4In Stock

Mfr. Part No.
PKZM0-0.4

Mouser Part No
504-PKZM0-0.4

Eaton Electrical

Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE

Datasheet

4In Stock

Rp5.242.920

Rp4.525.591

Rp4.288.744

Rp4.043.642

View

Min.: 1
Mult.: 1

XT IEC

Circuit Breakers

Motor Protection

400 mA

690 VAC

3 Pole

Turn Button

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE

PKZM0-32
Eaton Electrical
1: Rp7.243.001
3In Stock

Mfr. Part No.
PKZM0-32

Mouser Part No
504-PKZM0-32

Eaton Electrical

Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE

Datasheet

3In Stock

Rp7.243.001

Rp6.601.992

Rp5.826.323

View

Min.: 1
Mult.: 1

XT IEC

Circuit Breakers

Motor Protection

32 A

690 VAC

3 Pole

Turn Button

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE

PKZM0-12
Eaton Electrical
1: Rp6.993.312
4In Stock

Mfr. Part No.
PKZM0-12

Mouser Part No
504-PKZM0-12

Eaton Electrical

Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE

Learn More

Datasheet

4In Stock

Rp6.993.312

Rp5.796.235

Rp4.756.751

Rp4.386.162

View

Min.: 1
Mult.: 1

XT IEC

Circuit Breakers

Motor Protection

12 A

690 VAC

3 Pole

Turn Button

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,10A

J7MC-3P-10
Omron Automation and Safety
1: Rp3.496.931
4In Stock

Mfr. Part No.
J7MC-3P-10

Mouser Part No
653-J7MC-3P-10

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,10A

Learn More

Datasheet

4In Stock

Rp3.496.931

Rp3.492.895

Rp3.462.441

Rp3.453.268

View

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

10 A

690 VAC

3 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,13A

J7MC-3P-13
Omron Automation and Safety
1: Rp3.496.748
3In Stock

Mfr. Part No.
J7MC-3P-13

Mouser Part No
653-J7MC-3P-13

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,13A

Learn More

Datasheet

3In Stock

Rp3.496.748

Rp3.495.096

Rp3.185.966

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

13 A

690 VAC

3 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,2.5A

J7MC-3P-2E5
Omron Automation and Safety
1: Rp3.497.298
1In Stock

Mfr. Part No.
J7MC-3P-2E5

Mouser Part No
653-J7MC-3P-2E5

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,2.5A

Learn More

Datasheet

1In Stock

Rp3.497.298

Rp3.453.268

Rp3.445.195

Rp3.445.012

View

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

2.5 A

690 VAC

3 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,4A

J7MC-3P-4
Omron Automation and Safety
1: Rp3.497.298
3In Stock

Mfr. Part No.
J7MC-3P-4

Mouser Part No
653-J7MC-3P-4

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,4A

Learn More

Datasheet

3In Stock

Rp3.497.298

Rp3.496.564

Rp3.445.562

Rp3.445.195

View

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

4 A

690 VAC

3 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,1.6A

J7MC-3R-1E6
Omron Automation and Safety
1: Rp4.843.527
3In Stock

Mfr. Part No.
J7MC-3R-1E6

Mouser Part No
653-J7MC-3R-1E6

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,1.6A

Learn More

Datasheet

3In Stock

Rp4.843.527

Rp4.795.094

Rp4.285.075

Rp4.240.494

View

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

1.6 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,2.5A

J7MC-3R-2E5
Omron Automation and Safety
1: Rp4.750.697
3In Stock

Mfr. Part No.
J7MC-3R-2E5

Mouser Part No
653-J7MC-3R-2E5

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,2.5A

Learn More

Datasheet

3In Stock

Rp4.750.697

Rp4.729.048

Rp4.444.869

View

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

2.5 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MotorCB,200-400VAC,4A

J7MC-3R-4
Omron Automation and Safety
1: Rp4.950.118
3In Stock

Mfr. Part No.
J7MC-3R-4

Mouser Part No
653-J7MC-3R-4

Omron Automation and Safety

Circuit Breakers MotorCB,200-400VAC,4A

Learn More

Datasheet

3In Stock

Rp4.950.118

Rp4.948.834

Rp4.567.971

View

Min.: 1
Mult.: 1

Circuit Breakers

Motor Protection

4 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A

3RV20210EA100DA0
Siemens
1: Rp5.528.934
Non-Stocked Lead-Time 1 Week
New At Mouser

Mfr. Part No.
3RV20210EA100DA0

Mouser Part No
982-3RV20210EA100DA0

New At Mouser

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A

Datasheet

Non-Stocked Lead-Time 1 Week

Rp5.528.934

Rp4.581.914

Rp4.265.812

Rp3.735.979

Min.: 1
Mult.: 1

Circuit Breakers

System Protection

400 mA

690 VAC

3 Pole

Handle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A

3RV20211EA100DA0
Siemens
1: Rp5.828.708
Non-Stocked Lead-Time 1 Week
New At Mouser

Mfr. Part No.
3RV20211EA100DA0

Mouser Part No
982-3RV20211EA100DA0

New At Mouser

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A

Datasheet

Non-Stocked Lead-Time 1 Week

Rp5.828.708

Rp4.830.318

Rp4.497.155

Rp3.938.703

Min.: 1
Mult.: 1

Circuit Breakers

System Protection

4 A

690 VAC

3 Pole

Handle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A

3RV20211FA100DA0
Siemens
1: Rp6.360.008
Non-Stocked Lead-Time 1 Week
New At Mouser

Mfr. Part No.
3RV20211FA100DA0

Mouser Part No
982-3RV20211FA100DA0

New At Mouser

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A

Datasheet

Non-Stocked Lead-Time 1 Week

Rp6.360.008

Rp5.324.927

Rp5.002.404

Min.: 1
Mult.: 1

Circuit Breakers

System Protection

5 A

690 VAC

3 Pole

Handle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A

3RV24111JA200DA0
Siemens
1: Rp6.504.024
Non-Stocked Lead-Time 1 Week
New At Mouser

Mfr. Part No.
3RV24111JA200DA0

Mouser Part No
982-3RV24111JA200DA0

New At Mouser

Siemens

Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A

Datasheet

Non-Stocked Lead-Time 1 Week

Rp6.504.024

Rp5.445.460

Rp5.115.599

Min.: 1
Mult.: 1

Circuit Breakers

Transformer Protection

10 A

690 VAC

3 Pole

Handle

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT-BRKR SZ S00, FOR MTR PROTEC

A6X30073961
Siemens
24: Rp3.707.727
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30073961

Mouser Part No
982-A6X30073961

Siemens

Circuit Breakers CIRCUIT-BRKR SZ S00, FOR MTR PROTEC

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.707.727

Rp3.435.655

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

1.25 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 1.8-2.5A SCREW 24pcs

A6X30074007
Siemens
24: Rp3.855.595
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074007

Mouser Part No
982-A6X30074007

Siemens

Circuit Breakers MSP S00 1.8-2.5A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.855.595

Rp3.572.333

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

1.8 A to 2.5 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A

A6X30074008
Siemens
12: Rp3.680.575
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074008

Mouser Part No
982-A6X30074008

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.680.575

Rp3.189.636

Min.: 12
Mult.: 12

Circuit Breakers

Motor Protection

1.8 A to 2.5 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A

A6X30074009
Siemens
43: Rp3.435.655
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074009

Mouser Part No
982-A6X30074009

Siemens

Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.435.655

View

Min.: 43
Mult.: 43

Circuit Breakers

Motor Protection

1.8 A to 2.5 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 2.2-3.2A SCREW 24pcs

A6X30074012
Siemens
24: Rp3.855.595
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074012

Mouser Part No
982-A6X30074012

Siemens

Circuit Breakers MSP S00 2.2-3.2A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.855.595

Rp3.572.333

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

3.2 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 2.8-4A SCREW 24pcs

A6X30074019
Siemens
24: Rp3.855.595
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074019

Mouser Part No
982-A6X30074019

Siemens

Circuit Breakers MSP S00 2.8-4A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.855.595

Rp3.572.333

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

4 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 3.5-5A SCREW 24pcs

A6X30074024
Siemens
24: Rp3.827.159
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074024

Mouser Part No
982-A6X30074024

Siemens

Circuit Breakers MSP S00 3.5-5A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.827.159

Rp3.316.773

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

5 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 4.5-6.3A SCREW 24pcs

A6X30074029
Siemens
24: Rp3.855.595
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074029

Mouser Part No
982-A6X30074029

Siemens

Circuit Breakers MSP S00 4.5-6.3A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.855.595

Rp3.572.333

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

6.3 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 5.5-8A SCREW 24pcs

A6X30074033
Siemens
24: Rp3.855.595
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074033

Mouser Part No
982-A6X30074033

Siemens

Circuit Breakers MSP S00 5.5-8A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp3.855.595

Rp3.572.333

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

8 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S00 7-10A SCREW 24pcs

A6X30074036
Siemens
24: Rp4.295.532
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074036

Mouser Part No
982-A6X30074036

Siemens

Circuit Breakers MSP S00 7-10A SCREW 24pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp4.295.532

Rp4.003.464

View

Min.: 24
Mult.: 24

Circuit Breakers

Motor Protection

10 A

690 VAC

3 Pole

- 20 C

+ 60 C

Circuit Breakers MSP S0 11-16A SCREW 12pcs

A6X30074045
Siemens
12: Rp4.658.600
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
A6X30074045

Mouser Part No
982-A6X30074045

Siemens

Circuit Breakers MSP S0 11-16A SCREW 12pcs

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp4.658.600

View

Min.: 12
Mult.: 12

Circuit Breakers

Motor Protection

16 A

690 VAC

3 Pole

- 20 C

+ 60 C

45 mm Circuit Breakers

Customer Service Office

Company

Resources

Support

160 mA
250 mA
400 mA
550 mA to 800 mA
630 mA
1 A
1.1 A to 1.6 A
1.25 A
1.4 A to 2 A
1.6 A
1.8 A to 2.5 A
2.5 A
3.2 A
4 A
5 A
6 A
6.3 A
8 A
9 A to 12.5 A
10 A