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Circuit Breakers

Compare the current Circuit Breakers Circuit Protection selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
2479200000 Weidmüller

2479200000

CB MCB 489 3P D 25A ACDC

Weidmüller

3,471 -
Datasheet MCB 489 Bulk Active DIN Rail Thermal Magnetic 25A 277 V - Lever 3 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
2479210000 Weidmüller

2479210000

CB MCB 489 3P D 30A ACDC

Weidmüller

3,785 -
Datasheet MCB 489 Bulk Active DIN Rail Thermal Magnetic 30A 277 V - Lever 3 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
7940102706 Weidmüller

7940102706

CIR BRKR MAG-HYDR 50A 480VAC

Weidmüller

2,676 -
Datasheet 9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 50A 480 V - Lever 3 - - CE, CSA C22.2 No 235, UL1077, VDE
7940100343 Weidmüller

7940100343

CIR BRKR THRM 6A 24VDC SLD SWCH

Weidmüller

6,722 -
Datasheet ESX10-T Box Active DIN Rail Thermal 6A - 24 V Slide Switch 1 Green, Orange, Red - ATEX, CE, CSA C22.2 No 14, CSA C22.2 No 142, CSA C22.2 No 213, UL1604, UL508, UL2367, VDE
2515060000 Weidmüller

2515060000

CB PROTECT 1077 277/480V C 1P 7A

Weidmüller

2,405 -
Datasheet MCB 1077 Bulk Active DIN Rail Thermal Magnetic 7A 277 V 60 V Lever 1 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE
1278970000 Weidmüller

1278970000

CIR BRKR THRM 2A 250VAC 65VDC

Weidmüller

3,401 -
Datasheet 1180 Bulk Active Holder Thermal 2A 250 V 72 V Push-Push 1 - - CSA C22.2 No 235, UL1077, VDE
1279040000 Weidmüller

1279040000

CIR BRKR THRM 6A 250VAC 65VDC

Weidmüller

1,754 -
Datasheet 1180 Bulk Active Holder Thermal 6A 250 V 72 V Push-Push 1 - - CSA C22.2 No 235, UL1077, VDE
2480780000 Weidmüller

2480780000

CB PROTECTOR 1077 1P D 4A ACDC

Weidmüller

4,991 -
Datasheet MCB 1077 Bulk Active DIN Rail Thermal Magnetic 4A 277 V 60 V Lever 1 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE
2480080000 Weidmüller

2480080000

CB PROTECTOR 1077 1P C 6A ACDC

Weidmüller

1,973 -
Datasheet MCB 1077 Bulk Active DIN Rail Thermal Magnetic 6A 277 V 60 V Lever 1 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE
1279020000 Weidmüller

1279020000

CIR BRKR THRM 4A 250VAC 65VDC

Weidmüller

2,919 -
Datasheet 1180 Bulk Active Holder Thermal 4A 250 V 72 V Push-Push 1 - - CSA C22.2 No 235, UL1077, VDE
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Circuit Breakers FAQ

How can I narrow the current Circuit Breakers selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Circuit Breakers parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.

PART SELECTION SUPPORT

Need Help Finding the Right Circuit Breakers?

Send your target specifications, preferred brand, reference part number and quantity. Our team can help review matching options, stock availability and quotation details.

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