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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: 977
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
OptiFuse_MOCB2-PL2-20A
OptiFuse_MOCB2-PL2-20AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.85
Width (inches):
0.98
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
20
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
TBD
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
513
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QUOTE
OptiFuse_MOCB2-PL2-25A
OptiFuse_MOCB2-PL2-25AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.85
Width (inches):
0.98
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
25
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
TBD
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,420
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QUOTE
OptiFuse_MOCB2-PL2-30A
OptiFuse_MOCB2-PL2-30AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.85
Width (inches):
0.98
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
30
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
TBD
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
17
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QUOTE
OptiFuse_MOCB2-PL2-40A
OptiFuse_MOCB2-PL2-40AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.85
Width (inches):
0.98
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
40
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
TBD
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
687
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QUOTE
OptiFuse_MOCB2-PL3-10A
OptiFuse_MOCB2-PL3-10AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
10
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1
Lead Time:
In Stock
480
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QUOTE
OptiFuse_MOCB2-PL3-15A
OptiFuse_MOCB2-PL3-15AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
15
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
517
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QUOTE
OptiFuse_MOCB2-PL3-20A
OptiFuse_MOCB2-PL3-20AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
20
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
1,346
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QUOTE
OptiFuse_MOCB2-PL3-25A
OptiFuse_MOCB2-PL3-25AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
25
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
1,319
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QUOTE
OptiFuse_MOCB2-PL3-30A
OptiFuse_MOCB2-PL3-30AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
30
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
682
GET A
QUOTE
OptiFuse_MOCB2-PL3-5A
OptiFuse_MOCB2-PL3-5AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
5
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
685
GET A
QUOTE
OptiFuse_MOCB2-PL3-6A
OptiFuse_MOCB2-PL3-6AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
6
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
196
GET A
QUOTE
OptiFuse_MOCB2-PL3-8A
OptiFuse_MOCB2-PL3-8AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
0.83
Width (inches):
1.04
Height (inches):
0.4
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
8
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.008
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
1,072
GET A
QUOTE
OptiFuse_MOCB2-TP-10A
OptiFuse_MOCB2-TP-10AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
10
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,756
GET A
QUOTE
OptiFuse_MOCB2-TP-15A
OptiFuse_MOCB2-TP-15AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
15
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1
Lead Time:
In Stock
1,451
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QUOTE
OptiFuse_MOCB2-TP-20A
OptiFuse_MOCB2-TP-20AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
20
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1
Lead Time:
In Stock
655
GET A
QUOTE
OptiFuse_MOCB2-TP-25A
OptiFuse_MOCB2-TP-25AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
25
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1
Lead Time:
In Stock
667
GET A
QUOTE
OptiFuse_MOCB2-TP-30A
OptiFuse_MOCB2-TP-30AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
30
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1
Lead Time:
In Stock
1,563
GET A
QUOTE
OptiFuse_MOCB2-TP-35A
OptiFuse_MOCB2-TP-35AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
35
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,540
GET A
QUOTE
OptiFuse_MOCB2-TP-40A
OptiFuse_MOCB2-TP-40AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.27
Width (inches):
0.95
Height (inches):
0.52
Approval Agency:
SAE J553
DC (VDC):
12
Current Rating (A):
40
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Quick Connect 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:
0.021
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
1000
Lead Time:
16-20 weeks
1,227
GET A
QUOTE
OptiFuse_MOCBM-2PX-10A
OptiFuse_MOCBM-2PX-10AOptiFuseN/ACircuit BreakerN/AN/AN/A
Length (inches):
1.16
Width (inches):
1.42
Height (inches):
0.36
Approval Agency:
SAE J553
DC (VDC):
28
Current Rating (A):
10
Reset Type:
Modified Reset – Type II
Circuit Breaker Type:
Blade 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:
0.022
Outer Packaging Quantity:
1
Inner Packaging Quantity:
1
Packaging:
Bulk
Order Multiple:
1
MOQ (Minimum Order Quantity):
500
Lead Time:
16-20 weeks
28
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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