Circuit Breakers CIRCUIT BREAKER
BK/CBC-50B
Bussmann / Eaton
1:
HK$133.41
3 In Stock
Mouser Part No 504-BK/CBC-50B
Bussmann / Eaton
Circuit Breakers CIRCUIT BREAKER
3 In Stock
Buy
Min.: 1 Mult.: 1
No
CBC
Circuit Breakers
Auto Reset
50 A
14 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Circuit Breakers AUTOMOTIVE CIRC BRKE
360°
+6 images
CBC-15HB
Bussmann / Eaton
1:
HK$281.86
1 In Stock
Mouser Part No 504-CBC-15HB
Bussmann / Eaton
Circuit Breakers AUTOMOTIVE CIRC BRKE
1 In Stock
1
HK$281.86
5
HK$233.86
10
HK$193.75
50
HK$178.62
100
View
100
HK$164.65
250
HK$160.13
Buy
Min.: 1 Mult.: 1
No
CBC-HB
Automotive Circuit Breakers
Auto Reset
15 A
14 VDC
1 Pole
Non-Illuminated
Bulk
Circuit Breakers AC1B0345225H2C
AC1-B0-34-522-5H2-C
Carling Technologies
1:
HK$415.03
11 In Stock
Mouser Part No 691-AC1-B0345225H2C
Carling Technologies
Circuit Breakers AC1B0345225H2C
11 In Stock
1
HK$415.03
5
HK$344.34
10
HK$317.62
50
HK$273.23
100
View
100
HK$256.14
250
HK$239.04
Buy
Min.: 1 Mult.: 1
Details
Hydraulic Magnetic Circuit Breakers
2.25 A
277 VAC
80 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Circuit Breakers AC1B0345225F2C
AC1-B0-34-522-5F2-C
Carling Technologies
1:
HK$415.11
10 In Stock
Mouser Part No 691-AC1B0345225F2C
Carling Technologies
Circuit Breakers AC1B0345225F2C
10 In Stock
1
HK$415.11
5
HK$344.42
10
HK$317.62
50
HK$290.41
100
View
100
HK$280.96
250
HK$271.51
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Hydraulic Magnetic Circuit Breakers
2.25 A
277 VAC
80 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Circuit Breakers ELR HDC-PT-24/650/55-IOL
1368127
Phoenix Contact
1:
HK$10,344.21
3 Expected 5/10/2026
New Product
Mouser Part No 651-1368127
New Product
Phoenix Contact
Circuit Breakers ELR HDC-PT-24/650/55-IOL
3 Expected 5/10/2026
Buy
Min.: 1 Mult.: 1
Details
Circuit Breakers
DC Breaker
55 A
0 VDC to 800 VDC
1 Pole
- 20 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A
9000-41084-0100400
Murrelektronik
1:
HK$3,092.36
29 Expected 11/9/2026
Mouser Part No 867-9000410840100400
Murrelektronik
Circuit Breakers MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A
29 Expected 11/9/2026
Buy
Min.: 1 Mult.: 1
Details
9
Circuit Breakers
MICO
1 A to 4 A
24 VDC
4 Pole
0 C
+ 55 C
Non-Illuminated
Bulk
Circuit Breakers 5A 2 POLE 2 TOGGLE
360°
+7 images
W68-X2Q12-5
TE Connectivity / P&B
1:
HK$1,306.32
62 Expected 18/2/2027
Mouser Part No 655-W68-X2Q12-5
TE Connectivity / P&B
Circuit Breakers 5A 2 POLE 2 TOGGLE
62 Expected 18/2/2027
1
HK$1,306.32
12
HK$1,258.24
24
HK$1,258.15
60
HK$1,192.72
Buy
Min.: 1 Mult.: 1
Details
W6
Hydraulic Magnetic Circuit Breakers
Hydraulic Magnetic
5 A
277 VAC
2 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Circuit Breakers TCP 0.25 AMPS
0712123
Phoenix Contact
1:
HK$142.12
74 On Order
Mouser Part No 651-0712123
Phoenix Contact
Circuit Breakers TCP 0.25 AMPS
74 On Order
View Dates
On Order:
35 Expected 2/10/2026
39 Expected 5/10/2026
Factory Lead Time:
11 Weeks
Buy
Min.: 1 Mult.: 1
Details
TCP
Circuit Breakers
Thermal
250 mA
250 VAC
65 VDC
1 Pole
- 20 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers EC-E1 1A 1 A, N/O SIGNAL CNT
0903023
Phoenix Contact
1:
HK$852.50
6 Expected 13/10/2026
Mouser Part No 651-0903023
Phoenix Contact
Circuit Breakers EC-E1 1A 1 A, N/O SIGNAL CNT
6 Expected 13/10/2026
Buy
Min.: 1 Mult.: 1
Details
EC-E
Circuit Breakers
Electronic
1 A
24 VDC
1 Pole
0 C
+ 50 C
Non-Illuminated
Bulk
Circuit Breakers EC-E1 12A 12 A, N/O SIGNAL CNT
0903031
Phoenix Contact
1:
HK$852.50
6 Expected 22/9/2026
Mouser Part No 651-0903031
Phoenix Contact
Circuit Breakers EC-E1 12A 12 A, N/O SIGNAL CNT
6 Expected 22/9/2026
Buy
Min.: 1 Mult.: 1
Details
EC-E
Circuit Breakers
Electronic
12 A
24 VDC
1 Pole
0 C
+ 50 C
Non-Illuminated
Bulk
Circuit Breakers LOCC-BOX-NET 7-6410 DC12/24VDC, 1-10A, 5 CHARAC.
716410
LUTZE / Amphenol
1:
HK$904.94
2 Expected 9/9/2026
New At Mouser
Mouser Part No 844-716410
New At Mouser
LUTZE / Amphenol
Circuit Breakers LOCC-BOX-NET 7-6410 DC12/24VDC, 1-10A, 5 CHARAC.
2 Expected 9/9/2026
1
HK$904.94
5
HK$763.88
10
HK$723.77
50
HK$603.18
100
View
100
HK$563.15
250
Quote
Buy
Min.: 1 Mult.: 1
Details
LOCC-BOX
Circuit Breakers
DC Breaker
10 A
12 VDC, 24 VDC
1 Pole
- 25 C
+ 50 C
Illuminated
Bulk
Circuit Breakers Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 1-2-3-4-5-6-7-8-9-10A
9000-41091-0101000
Murrelektronik
1:
HK$841.32
7 On Order
Mouser Part No 867-9000410910101000
Murrelektronik
Circuit Breakers Mico Pro electronic circuit protection, 1 channel, IN: 24 V DC OUT: 24 V DC / 1-2-3-4-5-6-7-8-9-10A
7 On Order
View Dates
On Order:
3 Expected 11/9/2026
4 Expected 23/9/2026
Factory Lead Time:
6 Weeks
Buy
Min.: 1 Mult.: 1
Details
9
Circuit Breakers
MICO
40 A
12 VDC, 24 VDC
1 Pole
- 25 C
+ 55 C
Non-Illuminated
Bulk
Circuit Breakers 120/240V 20A 2P CIRCUIT BREAKER, LUGS
HCBY2P20GG850
Hartland Controls / Littelfuse
1:
HK$566.11
37 Expected 21/10/2026
Mouser Part No 576-HCBY2P20GG850
Hartland Controls / Littelfuse
Circuit Breakers 120/240V 20A 2P CIRCUIT BREAKER, LUGS
37 Expected 21/10/2026
1
HK$566.11
5
HK$469.12
10
HK$444.29
50
HK$427.03
100
View
100
HK$420.45
250
Quote
Buy
Min.: 1 Mult.: 1
Details
HCB
Thermal Magnetic Circuit Breakers
20 A
120 VAC, 240 VAC
2 Pole
- 10 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers TMC 1 M1 100 8.0A
0914510
Phoenix Contact
1:
HK$703.39
7 On Order
Mouser Part No 651-0914510
Phoenix Contact
Circuit Breakers TMC 1 M1 100 8.0A
7 On Order
Buy
Min.: 1 Mult.: 1
Details
Thermal Magnetic
8 A
250 VAC
65 VDC
- 30 C
+ 60 C
Bulk
Circuit Breakers CB TM1 5A M1 P
2800851
Phoenix Contact
1:
HK$400.40
5 Expected 23/9/2026
Mouser Part No 651-2800851
Phoenix Contact
Circuit Breakers CB TM1 5A M1 P
5 Expected 23/9/2026
Buy
Min.: 1 Mult.: 1
Details
CB TM1
Circuit Breakers
Thermal Magnetic
5 A
50 VDC
1 Pole
- 30 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers Mico Pro electronic circuit protection, 1 channel IN: 24 V DC OUT: 24 V DC / 4 A CL2
9000-41011-0400001
Murrelektronik
1:
HK$678.56
6 On Order
Mouser Part No 867-9000410110400001
Murrelektronik
Circuit Breakers Mico Pro electronic circuit protection, 1 channel IN: 24 V DC OUT: 24 V DC / 4 A CL2
6 On Order
Buy
Min.: 1 Mult.: 1
Details
9
Circuit Breakers
MICO
40 A
12 VDC, 24 VDC
1 Pole
- 25 C
+ 55 C
Non-Illuminated
Bulk
Circuit Breakers MCB ST200M 2P K 32A UL1077
ST202M-K32
ABB
1:
HK$1,056.93
4 On Order
New At Mouser
Mouser Part No 894-ST202M-K32
New At Mouser
ABB
Circuit Breakers MCB ST200M 2P K 32A UL1077
4 On Order
1
HK$1,056.93
5
HK$935.27
10
HK$862.03
50
HK$766.52
100
View
100
HK$714.98
250
Quote
Buy
Min.: 1 Mult.: 1
ST200M
Circuit Breakers
32 A
2 Pole
Bulk
Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
HCBY2P30GA850
Hartland Controls / Littelfuse
1:
HK$399.99
25 On Order
Factory Special Order
Mouser Part No 576-HCBY2P30GA850
Factory Special Order
Hartland Controls / Littelfuse
Circuit Breakers 120/240V 30A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
25 On Order
Buy
Min.: 1 Mult.: 1
Details
HCB
Thermal Magnetic Circuit Breakers
30 A
120 VAC, 240 VAC
2 Pole
- 10 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers 70-AMP BREAKER
185070F-13-1
Bussmann / Eaton
1:
HK$391.77
58 Expected 28/12/2026
Mouser Part No 504-185070F-13-1
Bussmann / Eaton
Circuit Breakers 70-AMP BREAKER
58 Expected 28/12/2026
1
HK$391.77
5
HK$325.02
10
HK$256.88
60
HK$256.79
120
View
120
HK$254.16
540
Quote
Buy
Min.: 1 Mult.: 1
Details
18X Hi-Amp
Circuit Breakers
70 A
30 VDC
1 Pole
- 32 C
+ 82 C
Non-Illuminated
Bulk
Circuit Breakers C/B MARINE RATED 100A
187100F-03-1
Bussmann / Eaton
1:
HK$479.31
34 Expected 8/10/2026
Mouser Part No 504-187100F-03-1
Bussmann / Eaton
Circuit Breakers C/B MARINE RATED 100A
34 Expected 8/10/2026
1
HK$479.31
5
HK$417.08
10
HK$391.60
60
HK$337.60
100
View
100
HK$327.32
260
HK$316.31
500
Quote
Buy
Min.: 1 Mult.: 1
Details
187
Circuit Breakers
Manual Reset
100 A
48 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted
CA1-B0-34-620-121-C
Carling Technologies
1:
HK$388.31
77 On Order
Mouser Part No 691-CA1B034620121C
Carling Technologies
Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted
77 On Order
View Dates
On Order:
27 Expected 14/9/2026
50 Expected 22/9/2026
Factory Lead Time:
20 Weeks
1
HK$388.31
5
HK$325.51
10
HK$300.19
50
HK$248.57
100
View
100
HK$229.01
250
HK$205.25
Buy
Min.: 1 Mult.: 1
Details
C
Circuit Breakers
Supplementary Protector
20 A
480 VAC
150 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Circuit Breakers 1-pole, Miniature Push-To-Reset Button, 125-250 VAC/ 32 VDC 20 amp circuit breaker, interrupting capacity 0.250 Tab (Q.C.) terminals 3/8" 27 UNS Front Panel Plastic Bushing with Round Plastic Nut UL 1077 Recognized cUL UL 1500 Recognized
CMB-203-27G3N-B-A
Carling Technologies
1:
HK$52.69
499 On Order
Mouser Part No 691-CMB20327G3NBA
Carling Technologies
Circuit Breakers 1-pole, Miniature Push-To-Reset Button, 125-250 VAC/ 32 VDC 20 amp circuit breaker, interrupting capacity 0.250 Tab (Q.C.) terminals 3/8" 27 UNS Front Panel Plastic Bushing with Round Plastic Nut UL 1077 Recognized cUL UL 1500 Recognized
499 On Order
1
HK$52.69
5
HK$43.73
10
HK$36.33
50
HK$34.69
100
View
100
HK$33.13
250
HK$29.84
500
HK$28.52
1,000
HK$27.04
Buy
Min.: 1 Mult.: 1
Details
CMB
Thermal Circuit Breakers
20 A
125 VAC to 250 VAC
32 VDC
1 Pole
- 10 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers AUTOMOTIVE CIRC BRK
CB185-40
Bussmann / Eaton
1:
HK$2,604.01
2 Expected 27/8/2026
Mouser Part No 504-CB185-40
Bussmann / Eaton
Circuit Breakers AUTOMOTIVE CIRC BRK
2 Expected 27/8/2026
Buy
Min.: 1 Mult.: 1
Details
CB185
Waterproof Circuit Breakers
Manual Reset
40 A
42 VDC
1 Pole
Non-Illuminated
Bulk
Circuit Breakers MARINE CIRC BRKR
360°
+7 images
CB187F-150
Bussmann / Eaton
1:
HK$2,394.73
2 Expected 7/9/2026
Mouser Part No 504-CB187F-150
Bussmann / Eaton
Circuit Breakers MARINE CIRC BRKR
2 Expected 7/9/2026
1
HK$2,394.73
5
HK$2,277.68
10
HK$2,164.90
50
View
50
Quote
Buy
Min.: 1 Mult.: 1
Details
CB187F
Waterproof Circuit Breakers
Manual Reset
150 A
48 VDC
1 Pole
Non-Illuminated
Bulk
Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
BA1-B0-34-620-121-D
Carling Technologies
1:
HK$320.00
30 Expected 21/9/2026
Mouser Part No 691-BA1B034620121D
Carling Technologies
Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
30 Expected 21/9/2026
1
HK$320.00
5
HK$265.51
10
HK$217.58
50
HK$191.36
100
View
100
HK$171.72
250
HK$160.13
500
HK$153.55
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
B
Circuit Breakers
Hydraulic Magnetic
20 A
277 VAC
80 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Bulk
Hong Kong