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Circuit Breaker

Browse our selection of reliable circuit breakers designed to protect electrical circuits from damage caused by overcurrent or short circuits. Ideal for industrial, commercial, and residential applications, our circuit breakers ensure safe and efficient power distribution. Click below to explore various types and ratings.

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Total Products: 981
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
OptiFuse_MOCB-24-H-20A
OptiFuse_MOCB-24-H-20AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
1.95
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
20
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.068
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1
Lead Time:
In Stock
595
GET A
QUOTE
OptiFuse_MOCB-24-H-25A
OptiFuse_MOCB-24-H-25AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
1.95
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
25
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.068
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,740
GET A
QUOTE
OptiFuse_MOCB-24-H-30A
OptiFuse_MOCB-24-H-30AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
1.95
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
30
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.068
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
804
GET A
QUOTE
OptiFuse_MOCB-24-H-35A
OptiFuse_MOCB-24-H-35AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
1.95
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
35
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.068
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
578
GET A
QUOTE
OptiFuse_MOCB-24-H-40A
OptiFuse_MOCB-24-H-40AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
1.95
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
40
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.068
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,317
GET A
QUOTE
OptiFuse_MOCB-24-H-50A
OptiFuse_MOCB-24-H-50AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
1.95
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
50
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.068
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
197
GET A
QUOTE
OptiFuse_MOCB-24-N-10A
OptiFuse_MOCB-24-N-10AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
10
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
15
GET A
QUOTE
OptiFuse_MOCB-24-N-15A
OptiFuse_MOCB-24-N-15AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
15
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
885
GET A
QUOTE
OptiFuse_MOCB-24-N-20A
OptiFuse_MOCB-24-N-20AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
20
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
693
GET A
QUOTE
OptiFuse_MOCB-24-N-25A
OptiFuse_MOCB-24-N-25AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
25
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
510
GET A
QUOTE
OptiFuse_MOCB-24-N-30A
OptiFuse_MOCB-24-N-30AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
30
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,051
GET A
QUOTE
OptiFuse_MOCB-24-N-35A
OptiFuse_MOCB-24-N-35AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
35
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,016
GET A
QUOTE
OptiFuse_MOCB-24-N-40A
OptiFuse_MOCB-24-N-40AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
40
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
300
GET A
QUOTE
OptiFuse_MOCB-24-N-50A
OptiFuse_MOCB-24-N-50AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.25
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
50
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.054
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,280
GET A
QUOTE
OptiFuse_MOCB-24-V-10A
OptiFuse_MOCB-24-V-10AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.95
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
10
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.062
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
358
GET A
QUOTE
OptiFuse_MOCB-24-V-15A
OptiFuse_MOCB-24-V-15AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.95
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
15
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.062
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
954
GET A
QUOTE
OptiFuse_MOCB-24-V-20A
OptiFuse_MOCB-24-V-20AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.95
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
20
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.062
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,368
GET A
QUOTE
OptiFuse_MOCB-24-V-25A
OptiFuse_MOCB-24-V-25AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.95
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
25
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.062
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
778
GET A
QUOTE
OptiFuse_MOCB-24-V-30A
OptiFuse_MOCB-24-V-30AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.95
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
30
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.062
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
543
GET A
QUOTE
OptiFuse_MOCB-24-V-35A
OptiFuse_MOCB-24-V-35AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.95
Width (inches):
0.81
Height (inches):
1.33
Approval Agency:
SAE J553
DC (VDC):
24
Current Rating (A):
35
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
10-32 Stud (Shortstop Style) Circuit Breakers
CA Prop 65 Status:
CA Prop 65 Compliant
Country of Origin:
TAIWAN
HTS (Harmonized Tariff Schedule):
8536.20.0040
Weight (Lb) per unit:
0.062
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
678
GET A
QUOTE

Featured Brands

About Circuit Breakers

Circuit breakers are essential safety devices used to automatically interrupt electrical flow in the event of an overload, short circuit, or fault condition. Unlike fuses, circuit breakers can be reset after tripping, making them reusable and convenient. Available in various types such as thermal, magnetic, and hydraulic-magnetic, circuit breakers are crucial for protecting wiring, equipment, and maintaining system integrity.

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























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