Electromechanical – Mouser Singapore

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

Hydraulic-Magnetic Circuit Breakers

Carling Technologies Hydraulic-Magnetic Circuit Breakers offer reliable, highly precise solutions to most design challenges and are available with multiple configurations. The circuit breakers are temperature stable and not appreciably affected by changes in ambient temperature, and their overcurrent mechanism only reacts to changes in current in the circuit being protected. These hydraulic-magnetic series from Carling Technologies offer multiple configuration options, advanced features, and cutting-edge designs that meet leading application requirements.

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

Types of Electromechanical

List Images

Results: 6,882

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 CA1B012615321MJ

CA1-B0-12-615-321-MJ
Carling Technologies
1: $68.24
5Expected 23/2/2026

Mfr. Part No.
CA1-B0-12-615-321-MJ

Mouser Part No
691-CA1B012615321MJ

Carling Technologies

Circuit Breakers CA1B012615321MJ

Learn More

Datasheet

5Expected 23/2/2026

$68.24

$56.60

$35.32

Min.: 1
Mult.: 1

Circuit Breakers CA1B014620412BG

CA1-B0-14-620-412-BG
Carling Technologies
1: $68.24
19On Order

Mfr. Part No.
CA1-B0-14-620-412-BG

Mouser Part No
691-CA1B014620412BG

Carling Technologies

Circuit Breakers CA1B014620412BG

Learn More

Datasheet

19On Order

$68.24

$56.60

$35.32

Min.: 1
Mult.: 1

Circuit Breakers CA1B024620121D

CA1-B0-24-620-121-D
Carling Technologies
1: $39.36
10Expected 17/4/2026

Mfr. Part No.
CA1-B0-24-620-121-D

Mouser Part No
691-CA1B024620121D

Carling Technologies

Circuit Breakers CA1B024620121D

Learn More

Datasheet

10Expected 17/4/2026

$39.36

$34.28

$32.53

$32.36

View

Min.: 1
Mult.: 1

Toggle Switches 1-pole, ON - None - OFF, 10A/20A 250VAC/125VAC 1 1/2 HP, Non-Illuminated, Sealed Bat Style Toggle Switch with .250 Tab (Q.C.)

CA201-78
Carling Technologies
1: $16.39
40Expected 27/4/2026

Mfr. Part No.
CA201-78

Mouser Part No
691-CA201-78

Carling Technologies

Toggle Switches 1-pole, ON - None - OFF, 10A/20A 250VAC/125VAC 1 1/2 HP, Non-Illuminated, Sealed Bat Style Toggle Switch with .250 Tab (Q.C.)

Learn More

Datasheet

40Expected 27/4/2026

$16.39

$14.14

$13.33

$12.75

View

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

CA2-B0-34-620-121-C
Carling Technologies
1: $144.07
20Expected 28/4/2026

Mfr. Part No.
CA2-B0-34-620-121-C

Mouser Part No
691-CA2B034620121C

Carling Technologies

Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

20Expected 28/4/2026

$144.07

$119.48

$110.19

$91.14

$83.91

Min.: 1
Mult.: 1

Circuit Breakers 2 POLE SPDT

CA2-B4-14-810-311-L
Carling Technologies
1: $223.53
3Expected 27/4/2026

Mfr. Part No.
CA2-B4-14-810-311-L

Mouser Part No
691-CA2B414810311L

Carling Technologies

Circuit Breakers 2 POLE SPDT

Learn More

Datasheet

3Expected 27/4/2026

$223.53

$185.36

$144.57

$127.64

$113.74

Min.: 1
Mult.: 1

Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

CA3-B0-22-650-12A-D
Carling Technologies
1: $361.47
10Expected 15/5/2026

Mfr. Part No.
CA3-B0-22-650-12A-D

Mouser Part No
691-CA3-B0-2265012AD

Carling Technologies

Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

Learn More

Datasheet

10Expected 15/5/2026

$361.47

$231.53

$218.67

$194.49

View

Min.: 1
Mult.: 1

Circuit Breakers CA3B0246201D1C

CA3-B0-24-620-1D1-C
Carling Technologies
1: $221.30
9Expected 4/5/2026

Mfr. Part No.
CA3-B0-24-620-1D1-C

Mouser Part No
691-CA3B0246201D1C

Carling Technologies

Circuit Breakers CA3B0246201D1C

Learn More

Datasheet

9Expected 4/5/2026

$221.30

$183.51

$143.16

$126.39

$112.72

Min.: 1
Mult.: 1

Rotary Switches CSW-1A1A4B1-002

CSW-1A1A4B1-002
Carling Technologies
1: $82.83
10Expected 3/8/2026

Mfr. Part No.
CSW-1A1A4B1-002

Mouser Part No
691-CSW-00000042

Carling Technologies

Rotary Switches CSW-1A1A4B1-002

Learn More

Datasheet

10Expected 3/8/2026

$82.83

$70.39

$68.28

$65.16

View

Min.: 1
Mult.: 1

Circuit Breakers GA3B14242012HE

GA3-B1-42-420-12-HE
Carling Technologies
1: $315.45
8Expected 4/5/2026

Mfr. Part No.
GA3-B1-42-420-12-HE

Mouser Part No
691-GA3B14242012HE

Carling Technologies

Circuit Breakers GA3B14242012HE

Learn More

Datasheet

8Expected 4/5/2026

$315.45

$195.67

$190.40

$189.86

View

Min.: 1
Mult.: 1

Circuit Breakers HB2B024630BC2DC

HB2-B0-24-630-BC2-DC
Carling Technologies
1: $99.94
9Expected 16/3/2026

Mfr. Part No.
HB2-B0-24-630-BC2-DC

Mouser Part No
691-HB2B024630BC2DC

Carling Technologies

Circuit Breakers HB2B024630BC2DC

Learn More

Datasheet

9Expected 16/3/2026

$99.94

$70.17

$61.51

$60.74

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B326251A32BC

MD1-B-32-625-1-A32-B-C
Carling Technologies
1: $53.31
8Expected 20/4/2026

Mfr. Part No.
MD1-B-32-625-1-A32-B-C

Mouser Part No
691-MD1B326251A32BC

Carling Technologies

Circuit Breakers MD1B326251A32BC

Learn More

Datasheet

8Expected 20/4/2026

$53.31

$50.18

$36.27

$35.90

View

Min.: 1
Mult.: 1

Circuit Breakers M SERIES ROCKER

MF1-B-32-450-1-BB2-B-C
Carling Technologies
1: $44.67
20Expected 6/3/2026

Mfr. Part No.
MF1-B-32-450-1-BB2-B-C

Mouser Part No
691-MF1B324501BB2BC

Carling Technologies

Circuit Breakers M SERIES ROCKER

Learn More

Datasheet

20Expected 6/3/2026

$44.67

$43.08

$33.60

$33.17

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MF2-B-32-615-1-CC5-7-C
Carling Technologies
1: $103.30
5Expected 23/2/2026

Mfr. Part No.
MF2-B-32-615-1-CC5-7-C

Mouser Part No
691-MF2B326151CC57C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

5Expected 23/2/2026

$103.30

$85.69

$72.77

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1462031CBAC

MS1-B-14-620-3-1CB-A-C
Carling Technologies
1: $120.67
5Expected 15/5/2026

Mfr. Part No.
MS1-B-14-620-3-1CB-A-C

Mouser Part No
691-MS1-B1462031CBAC

Carling Technologies

Circuit Breakers MS1B1462031CBAC

Learn More

Datasheet

5Expected 15/5/2026

$120.67

$95.33

$85.83

$83.89

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1461021CAA0AC

MS1-B-14-610-2-1CA-A-0AC
Carling Technologies
1: $106.85
10Expected 6/4/2026

Mfr. Part No.
MS1-B-14-610-2-1CA-A-0AC

Mouser Part No
691-MS1B1461021CAAAC

Carling Technologies

Circuit Breakers MS1B1461021CAA0AC

Learn More

Datasheet

10Expected 6/4/2026

$106.85

$97.61

$92.48

$91.46

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1462031BBAA

MS1-B-14-620-3-1BB-A-A
Carling Technologies
1: $133.54
3Expected 5/5/2026

Mfr. Part No.
MS1-B-14-620-3-1BB-A-A

Mouser Part No
691-MS1B1462031BBAA

Carling Technologies

Circuit Breakers MS1B1462031BBAA

Learn More

Datasheet

3Expected 5/5/2026

$133.54

$129.95

$103.12

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized

MS2-B-34-615-2-1CB-A-0NC
Carling Technologies
1: $235.42
10On Order

Mfr. Part No.
MS2-B-34-615-2-1CB-A-0NC

Mouser Part No
691-MS2B3461521CBA0N

Carling Technologies

Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized

Learn More

Datasheet

10On Order

$235.42

$195.92

$184.98

$152.90

Min.: 1
Mult.: 1

Circuit Breakers MT1B144203A23BJ

MT1-B-14-420-3-A23-B-J
Carling Technologies
1: $68.92
3Expected 20/3/2026

Mfr. Part No.
MT1-B-14-420-3-A23-B-J

Mouser Part No
691-MT1B144203A23BJ

Carling Technologies

Circuit Breakers MT1B144203A23BJ

Learn More

Datasheet

3Expected 20/3/2026

$68.92

$53.21

$53.14

$51.89

View

Min.: 1
Mult.: 1

Circuit Breakers MT1B144303A23BJ

MT1-B-14-430-3-A23-B-J
Carling Technologies
1: $59.60
9Expected 20/3/2026

Mfr. Part No.
MT1-B-14-430-3-A23-B-J

Mouser Part No
691-MT1B144303A23BJ

Carling Technologies

Circuit Breakers MT1B144303A23BJ

Learn More

Datasheet

9Expected 20/3/2026

$59.60

$53.54

$48.65

$48.64

View

Min.: 1
Mult.: 1

Circuit Breakers MT1B144403A23BJ

MT1-B-14-440-3-A23-B-J
Carling Technologies
1: $69.50
9Expected 20/3/2026

Mfr. Part No.
MT1-B-14-440-3-A23-B-J

Mouser Part No
691-MT1B14443A23BJ

Carling Technologies

Circuit Breakers MT1B144403A23BJ

Learn More

Datasheet

9Expected 20/3/2026

$69.50

$57.66

$35.92

Min.: 1
Mult.: 1

Circuit Breakers MT1B144501A23BJ

MT1-B-14-450-1-A23-B-J
Carling Technologies
1: $51.76
16Expected 30/4/2026

Mfr. Part No.
MT1-B-14-450-1-A23-B-J

Mouser Part No
691-MT1B144501A23BJ

Carling Technologies

Circuit Breakers MT1B144501A23BJ

Learn More

Datasheet

16Expected 30/4/2026

$51.76

$46.84

$45.47

$39.71

View

Min.: 1
Mult.: 1

Circuit Breakers Carling Technologies

MT1-B-14-450-3-A23-B-J
Carling Technologies
1: $60.27
11Expected 20/3/2026

Mfr. Part No.
MT1-B-14-450-3-A23-B-J

Mouser Part No
691-MT1B144503A23BJ

Carling Technologies

Circuit Breakers Carling Technologies

Learn More

Datasheet

11Expected 20/3/2026

$60.27

$47.64

$47.23

$47.20

View

Min.: 1
Mult.: 1

Circuit Breakers MT1B146103A23BJ

MT1-B-14-610-3-A23-B-J
Carling Technologies
1: $58.21
9Expected 20/3/2026

Mfr. Part No.
MT1-B-14-610-3-A23-B-J

Mouser Part No
691-MT1B146103A23BJ

Carling Technologies

Circuit Breakers MT1B146103A23BJ

Learn More

Datasheet

9Expected 20/3/2026

$58.21

$53.14

$47.30

$47.07

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B6445021CBA0DA

MS1-B-64-450-2-1CB-A-0DA
Carling Technologies
1: $124.11
17Expected 26/5/2026

Mfr. Part No.
MS1-B-64-450-2-1CB-A-0DA

Mouser Part No
691-S1B6445021CBA0DA

Carling Technologies

Circuit Breakers MS1B6445021CBA0DA

Learn More

Datasheet

17Expected 26/5/2026

$124.11

$106.42

$73.11

$69.81

View

Min.: 1
Mult.: 1

Hydraulic-Magnetic Circuit Breakers

Types of Electromechanical

Customer Service Office

Company

Resources

Support