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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
2477120000 Weidmüller

2477120000

MCB 489 1P B 6A ACDC

Weidmüller

4,659 -
Datasheet MCB 489 Box Active DIN Rail Thermal Magnetic 6A 277 V 60 V Lever 1 None - CSA C22.2 No 5, UL489
2477080000 Weidmüller

2477080000

MCB 489 1P B 3A ACDC

Weidmüller

3,266 -
Datasheet MCB 489 Box Active DIN Rail Thermal Magnetic 3A 277 V 60 V Lever 1 None - CSA C22.2 No 5, UL489
2477100000 Weidmüller

2477100000

MCB 489 1P B 4A ACDC

Weidmüller

1,351 -
Datasheet MCB 489 Box Active DIN Rail Thermal Magnetic 4A 277 V 60 V Lever 1 None - CSA C22.2 No 5, UL489
2477040000 Weidmüller

2477040000

MCB 489 1P B 1A ACDC

Weidmüller

3,960 -
Datasheet MCB 489 Box Active DIN Rail Thermal Magnetic 1A 277 V 60 V Lever 1 None - CSA C22.2 No 5, UL489
2515480000 Weidmüller

2515480000

MCB 489 1P B 10A ACDC

Weidmüller

2,747 -
Datasheet - Box Active - - - - - - - - - -
2479560000 Weidmüller

2479560000

MCB 1077 2P B 2A ACDC

Weidmüller

1,043 -
Datasheet - Box Active - - - - - - - - - -
2479520000 Weidmüller

2479520000

MCB 1077 2P B 1A ACDC

Weidmüller

4,590 -
Datasheet - Box Active - - - - - - - - - -
2479600000 Weidmüller

2479600000

MCB 1077 2P B 6A ACDC

Weidmüller

2,822 -
Datasheet - Box Active - - - - - - - - - -
2479620000 Weidmüller

2479620000

MCB 1077 2P B 8A ACDC

Weidmüller

3,340 -
Datasheet - Box Active - - - - - - - - - -
2479690000 Weidmüller

2479690000

MCB 1077 2P B 25A ACDC

Weidmüller

3,237 -
Datasheet - Box Active - - - - - - - - - -
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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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