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Pushbutton Circuit Breakers

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Results: 260

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Actuator Type = Pushbutton

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Part #

Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac

808-H-0.4A
E-T-A
1: HK$406.81
168In Stock

Mfr. Part No.
808-H-0.4A

Mouser Part No
457-808-H-0.4A

E-T-A

Datasheet

168In Stock

HK$406.81

HK$354.94

HK$328.80

HK$302.33

View

Min.: 1
Mult.: 1

808

400 mA

24 VDC

1 Pole

- 30 C

+ 70 C

Non-Illuminated

808-H-0.5A
E-T-A
1: HK$501.50
43In Stock

Mfr. Part No.
808-H-0.5A

Mouser Part No
457-808-H-0.5A

E-T-A

Datasheet

43In Stock

HK$501.50

HK$422.18

HK$386.83

HK$329.70

View

Min.: 1
Mult.: 1

808

Circuit Breakers

Miniature

500 mA

24 VDC

1 Pole

- 30 C

+ 70 C

Non-Illuminated

Circuit Breakers CBMC E4 24DC/1-10A S-R

1065729
Phoenix Contact
1: HK$955.90
92In Stock

Mfr. Part No.
1065729

Mouser Part No
651-1065729

Phoenix Contact

Circuit Breakers CBMC E4 24DC/1-10A S-R

Learn More

Datasheet

92In Stock

HK$955.90

Min.: 1
Mult.: 1

CBMC

Circuit Breakers

Electronic

40 A

24 VDC

1 Pole

- 25 C

+ 60 C

Illuminated

Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position.

452-K14-LN2-100A
E-T-A
1: HK$2,415.20
13In Stock

Mfr. Part No.
452-K14-LN2-100A

Mouser Part No
457-452-K14-LN2-100A

E-T-A

Datasheet

13In Stock

HK$2,415.20

HK$2,291.33

HK$1,656.74

HK$1,424.94

View

Min.: 1
Mult.: 1

452

Circuit Breakers

Thermal Magnetic

100 A

28 VDC

1 Pole

- 55 C

+ 75 C

Non-Illuminated

Circuit Breakers TCP 30/DC32V

0700030
Phoenix Contact
1: HK$126.67
239In Stock

Mfr. Part No.
0700030

Mouser Part No
651-0700030

Phoenix Contact

Circuit Breakers TCP 30/DC32V

Learn More

Datasheet

239In Stock

HK$126.67

HK$111.05

Min.: 1
Mult.: 1

TCP

Circuit Breakers

Thermal

30 A

32 VDC

1 Pole

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers DC-Circuit Protector,4 output

S8V-CP0424
Omron Automation and Safety
1: HK$2,740.88
27In Stock

Mfr. Part No.
S8V-CP0424

Mouser Part No
653-S8V-CP0424

Omron Automation and Safety

Circuit Breakers DC-Circuit Protector,4 output

Learn More

Datasheet

27In Stock

HK$2,740.88

HK$2,560.69

HK$2,337.77

Quote

Min.: 1
Mult.: 1

S8V-CP

Circuit Breakers

Electronic

10 A

24 VDC

4 Pole

- 25 C

+ 70 C

Non-Illuminated

Circuit Breakers Equipment breaker

TR11-C-Y-63-B-0-C-6.5A
Altech
1: HK$71.68
6In Stock
30Expected 13/10/2026

Mfr. Part No.
TR11-C-Y-63-B-0-C-6.5A

Mouser Part No
845-TR11-CY63B0C6.5A

Altech

Circuit Breakers Equipment breaker

Learn More

Datasheet

6In Stock

30Expected 13/10/2026

HK$71.68

HK$70.77

HK$60.09

HK$49.73

View

Min.: 1
Mult.: 1

TR11

Circuit Breakers

Supplementary Protector

6.5 A

240 VAC

50 VDC

1 Pole

- 20 C

+ 60 C

Non-Illuminated

808-H-4A
E-T-A
1: HK$521.89
4In Stock

Mfr. Part No.
808-H-4A

Mouser Part No
457-808-H-4A

E-T-A

Datasheet

4In Stock

HK$521.89

HK$432.95

HK$371.87

HK$341.54

View

Min.: 1
Mult.: 1

808

4 A

24 VDC

1 Pole

- 30 C

+ 70 C

Non-Illuminated

Circuit Breakers TR11sup.prot.,wingW,bl.

TR11-W-Y-63-B-0-N-12.0A
Altech
1: HK$51.05
4In Stock

Mfr. Part No.
TR11-W-Y-63-B-0-N-12.0A

Mouser Part No
845-TR11WY63B0N12.0A

Altech

Circuit Breakers TR11sup.prot.,wingW,bl.

Learn More

Datasheet

4In Stock

HK$51.05

HK$49.16

HK$41.02

HK$39.95

View

Min.: 1
Mult.: 1

TR11

Circuit Breakers

Supplementary Protector

12 A

240 VAC

50 VDC

1 Pole

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number REF16-S124-DC24V-4A 89

REF16-S114-DC24V-4A
E-T-A
1: HK$1,512.48
5In Stock

Mfr. Part No.
REF16-S114-DC24V-4A

Mouser Part No
457-REF16S114DC24V4A

E-T-A

Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number REF16-S124-DC24V-4A 89

Datasheet

5In Stock

HK$1,512.48

HK$1,254.13

HK$1,064.90

HK$985.58

View

Min.: 1
Mult.: 1

REF16-S

Circuit Breakers

Electronic

4 A

24 VDC

1 Pole

- 25 C

+ 50 C

Illuminated

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-N-2.2A
Altech
1: HK$70.86
15In Stock
New At Mouser

Mfr. Part No.
TR11-C-X-63-B-0-N-2.2A

Mouser Part No
845-TR11-C-X-63-B-0

New At Mouser

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Datasheet

15In Stock

HK$70.86

HK$66.17

HK$64.03

HK$49.24

View

Min.: 1
Mult.: 1

Circuit Breakers

Thermal

2.2 A

240 VAC

50 VDC

1 Pole

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number REF16-S124-DC24V-10A 90

REF16-S101-DC24V-10A
E-T-A
1: HK$1,512.48
1In Stock

Mfr. Part No.
REF16-S101-DC24V-10A

Mouser Part No
457-EF16S101DC24V10A

E-T-A

Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number REF16-S124-DC24V-10A 90

Datasheet

1In Stock

HK$1,512.48

HK$1,093.92

HK$1,047.97

HK$1,012.46

View

Min.: 1
Mult.: 1

REF16-S

Circuit Breakers

Electronic

10 A

24 VDC

1 Pole

- 25 C

+ 50 C

Illuminated

Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 1A

REF16-S124-DC24V-1A
E-T-A
1: HK$1,037.78
5In Stock

Mfr. Part No.
REF16-S124-DC24V-1A

Mouser Part No
457-REF16S124DC24V1A

E-T-A

Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 1A

Datasheet

5In Stock

HK$1,037.78

HK$846.17

HK$804.41

HK$745.80

View

Min.: 1
Mult.: 1

REF16-S

Circuit Breakers

Electronic

1 A

24 VDC

1 Pole

- 25 C

+ 50 C

Illuminated

Circuit Breakers TR11 sup. prot.,cent.mou.,black

TR11-C-X-63-B-0-C-2.7A
Altech
1: HK$54.42
10In Stock

Mfr. Part No.
TR11-C-X-63-B-0-C-2.7A

Mouser Part No
845-TR11CX63B0C27A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,black

Learn More

Datasheet

10In Stock

HK$54.42

HK$45.37

HK$44.96

HK$43.32

View

Min.: 1
Mult.: 1

TR11

Circuit Breakers

Supplementary Protector

2.7 A

240 VAC

50 VDC

1 Pole

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 2A

REF16-S124-DC24V-2A
E-T-A
1: HK$804.08
10In Stock

Mfr. Part No.
REF16-S124-DC24V-2A

Mouser Part No
457-REF16S124DC24V2A

E-T-A

Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 2A

Datasheet

10In Stock

HK$804.08

HK$729.28

HK$729.20

HK$596.53

View

Min.: 1
Mult.: 1

REF16-S

Circuit Breakers

Electronic

2 A

24 VDC

1 Pole

- 25 C

+ 50 C

Illuminated

452-K33-LN2-100A
E-T-A
1: HK$3,708.37
2In Stock

Mfr. Part No.
452-K33-LN2-100A

Mouser Part No
457-452-K33-LN2-100A

E-T-A

Datasheet

2In Stock

HK$3,708.37

HK$3,100.75

HK$2,682.27

View

Min.: 1
Mult.: 1

452

Thermal Magnetic

100 A

28 VDC

1 Pole

- 55 C

+ 75 C

Non-Illuminated

Circuit Breakers 10A FRT PANEL METAL .250 QC TAB

QLB-103-11B3N-3BA
Qualtek
1: HK$35.35
746In Stock

Mfr. Part No.
QLB-103-11B3N-3BA

Mouser Part No
562-QLB10311B3N3BA

Qualtek

Circuit Breakers 10A FRT PANEL METAL .250 QC TAB

Datasheet

746In Stock

HK$35.35

HK$29.26

HK$27.04

HK$22.44

View

Min.: 1
Mult.: 1

QLB

Circuit Breakers

Thermal

10 A

125 VAC to 250 VAC

32 VDC

1 Pole

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers MARINE CIRC BRKR

CB187F-120
Bussmann / Eaton
1: HK$2,702.65
2In Stock

Mfr. Part No.
CB187F-120

Mouser Part No
504-CB187F-120

Bussmann / Eaton

Circuit Breakers MARINE CIRC BRKR

Datasheet

2In Stock

HK$2,702.65

HK$2,298.48

HK$2,209.37

View

Min.: 1
Mult.: 1

CB187F

Waterproof Circuit Breakers

Manual Reset

120 A

48 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers HI AMP PANEL MT C.B. 100A

CB285P-100
Bussmann / Eaton
1: HK$1,551.03
2In Stock

Mfr. Part No.
CB285P-100

Mouser Part No
504-CB285P-100

Bussmann / Eaton

Circuit Breakers HI AMP PANEL MT C.B. 100A

Datasheet

2In Stock

HK$1,551.03

HK$1,380.71

HK$1,290.05

HK$1,139.13

Quote

Min.: 1
Mult.: 1

Waterproof Circuit Breakers

Manual Reset

100 A

42 VDC

1 Pole

Non-Illuminated

Circuit Breakers MID-RANGE CIRC BRKR

CB255-30
Bussmann / Eaton
1: HK$967.91
4In Stock
10Expected 13/10/2026

Mfr. Part No.
CB255-30

Mouser Part No
504-CB255-30

Bussmann / Eaton

Circuit Breakers MID-RANGE CIRC BRKR

Datasheet

4In Stock

10Expected 13/10/2026

HK$967.91

HK$867.70

Min.: 1
Mult.: 1

Waterproof Circuit Breakers

Manual Reset

30 A

32 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers 20A FRT PANEL METAL .250 QC TAB

QLB-203-11B3N-3BA
Qualtek
1: HK$35.35
358In Stock

Mfr. Part No.
QLB-203-11B3N-3BA

Mouser Part No
562-QLB20311B3N3BA

Qualtek

Circuit Breakers 20A FRT PANEL METAL .250 QC TAB

Datasheet

358In Stock

HK$35.35

HK$29.35

HK$24.58

HK$21.70

View

Min.: 1
Mult.: 1

QLB

Circuit Breakers

Thermal

20 A

125 VAC to 250 VAC

32 VDC

1 Pole

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers 80A Flush Mount

CB185-80
Bussmann / Eaton
1: HK$2,948.10
3In Stock

Mfr. Part No.
CB185-80

Mouser Part No
504-CB185-80

Bussmann / Eaton

Circuit Breakers 80A Flush Mount

Datasheet

3In Stock

HK$2,948.10

HK$2,486.14

HK$2,274.39

View

Min.: 1
Mult.: 1

CB185

Waterproof Circuit Breakers

Manual Reset

80 A

42 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers 60A Flush Mount

CB185-60
Bussmann / Eaton
1: HK$2,394.16
4In Stock

Mfr. Part No.
CB185-60

Mouser Part No
504-CB185-60

Bussmann / Eaton

Circuit Breakers 60A Flush Mount

Datasheet

4In Stock

HK$2,394.16

HK$2,315.57

View

Min.: 1
Mult.: 1

CB185

Waterproof Circuit Breakers

Manual Reset

60 A

42 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers MID-RANGE CIRC BRKR

CB255-40
Bussmann / Eaton
1: HK$921.87
10In Stock

Mfr. Part No.
CB255-40

Mouser Part No
504-CB255-40

Bussmann / Eaton

Circuit Breakers MID-RANGE CIRC BRKR

Datasheet

10In Stock

HK$921.87

HK$802.52

HK$651.68

View

Min.: 1
Mult.: 1

CB255

Waterproof Circuit Breakers

Manual Reset

40 A

32 VDC

1 Pole

Non-Illuminated

Bulk

Circuit Breakers 7A Snap In Plastic .250 QC TAB

QLB-073-00DNN-3BA
Qualtek
1: HK$31.89
893In Stock

Mfr. Part No.
QLB-073-00DNN-3BA

Mouser Part No
562-QLB07300DNN3BA

Qualtek

Circuit Breakers 7A Snap In Plastic .250 QC TAB

Datasheet

893In Stock

HK$31.89

HK$29.43

HK$27.21

HK$22.52

View

Min.: 1
Mult.: 1

QLB

Circuit Breakers

Thermal

7 A

125 VAC to 250 VAC

32 VDC

1 Pole

- 10 C

+ 60 C

Non-Illuminated

Pushbutton Circuit Breakers

Customer Service Office

Company

Resources

Support

452
483
808
3140
5140
CB
CB185
CB185P
CB187F
CB187P
CB255
CBMC
Easy TeSys
ESS30-S
ESS31-T
GV2
QLB
QMB
REF16-S
REX12D

10 mA
12 mA
20 mA
30 mA
40 mA
50 mA
80 mA
100 mA
160 mA
250 mA
300 mA
400 mA
500 mA
630 mA
1 A
1 A to 10 A
1.5 A
1.6 A
2 A
2 A, 2 A