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Circuit Breakers

Photo Mfr. Part # Availability 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
3B2.5UM Altech Corporation electronic component

3B2.5UM

CIRCUIT BREAKER2.5UM 2.5A B CHAR

Altech Corporation

6,111
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 2.5A 480 V 80 V Lever 3 None - CSA, UL508
3B20UM Altech Corporation electronic component

3B20UM

CIRCUIT BREAKER20UM 20A B CHAR3P

Altech Corporation

3,638
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 20A 480 V 80 V Lever 3 None - CSA, UL508, VDE
3B25UM Altech Corporation electronic component

3B25UM

CIRCUIT BREAKER25UM 25A B CHAR3P

Altech Corporation

5,859
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 25A 480 V 80 V Lever 3 None - CSA, UL508, VDE
3B2UM Altech Corporation electronic component

3B2UM

CIRCUIT BREAKER2UM 2A B CHAR3P48

Altech Corporation

8,379
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 2A 480 V 80 V Lever 3 None - CSA, UL508
3B3.5UM Altech Corporation electronic component

3B3.5UM

CIRCUIT BREAKER3.5UM 3.5A B CHAR

Altech Corporation

6,318
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 3.5A 480 V 80 V Lever 3 None - CSA, UL508
3B30UM Altech Corporation electronic component

3B30UM

CIRCUIT BREAKER30UM 30A B CHAR3P

Altech Corporation

4,455
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 30A 480 V 60 V Lever 3 None - CSA, UL508
3B32UM Altech Corporation electronic component

3B32UM

CIRCUIT BREAKER32UM 32A B CHAR3P

Altech Corporation

9,320
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 32A 480 V 60 V Lever 3 None - CSA, UL508
3B3UM Altech Corporation electronic component

3B3UM

CIRCUIT BREAKER3UM 3A B CHAR3P48

Altech Corporation

7,238
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 3A 480 V 80 V Lever 3 None - CSA, UL508
3B4UM Altech Corporation electronic component

3B4UM

CIRCUIT BREAKER4UM 4A B CHAR3P48

Altech Corporation

6,231
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 4A 480 V 80 V Lever 3 None - CSA, UL508
3B5UM Altech Corporation electronic component

3B5UM

CIRCUIT BREAKER5UM 5A B CHAR3P48

Altech Corporation

7,439
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 5A 480 V 80 V Lever 3 None - CSA, UL508
3B6UM Altech Corporation electronic component

3B6UM

CIRCUIT BREAKER6UM 6A B CHAR3P48

Altech Corporation

8,504
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 6A 480 V 80 V Lever 3 None - CSA, UL508, VDE
3B8UM Altech Corporation electronic component

3B8UM

CIRCUIT BREAKER8UM 8A B CHAR3P48

Altech Corporation

2,203
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 8A 480 V - Lever 3 None - CSA, UL508, VDE
3C03UM Altech Corporation electronic component

3C03UM

3C03UM 0.3A CIRCUIT BREAKER C CH

Altech Corporation

7,505
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 300mA 480 V 80 V Lever 3 None - CSA, UL508, VDE
3C05UM Altech Corporation electronic component

3C05UM

3C05UM 0.5A CIRCUIT BREAKER C CH

Altech Corporation

4,916
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 500mA 480 V 80 V Lever 3 None - CSA, UL508, VDE
3C075UM Altech Corporation electronic component

3C075UM

3C075UM 0.75ACIRCUIT BREAKER C C

Altech Corporation

8,067
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 750mA 480 V 80 V Lever 3 None - CSA, UL508, VDE
3C1.6UM Altech Corporation electronic component

3C1.6UM

3C1.6UM 1.6ACIRCUIT BREAKER C CH

Altech Corporation

7,586
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 1.6A 480 V 80 V Lever 3 None - CSA, UL508, VDE
3C10UM Altech Corporation electronic component

3C10UM

3C10UM 10ACIRCUIT BREAKER C CHAR

Altech Corporation

3,729
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 10A 480 V 80 V Lever 3 None - CSA, UL508, VDE
3C13UM Altech Corporation electronic component

3C13UM

3C13UM 13A CIRCUIT BREAKER C CHA

Altech Corporation

9,889
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 13A 480 V 80 V Lever 3 None - CSA, UL508, VDE
3C15UM Altech Corporation electronic component

3C15UM

3C15UM 15A CIRCUIT BREAKER C CHA

Altech Corporation

4,257
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 15A 480 V 80 V Lever 3 None - CSA, UL508
3C16UM Altech Corporation electronic component

3C16UM

3C16UM 16A CIRCUIT BREAKER C CHA

Altech Corporation

5,620
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 16A 480 V 80 V Lever 3 None - CSA, UL508, VDE

Circuit Breakers Electronic Components

Explore Circuit Breakers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Circuit Breakers?
This category includes related Circuit Breakers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Circuit Breakers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Circuit Breakers and other electronic components.