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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
3900-P10-SI-0.5A E-T-A electronic component

3900-P10-SI-0.5A

CIR BRKR 500MA 250VAC 65VDC

E-T-A

3,041
RFQ

Datasheet

3900 Bulk Active Panel Mount Thermal Magnetic 500mA 250 V 65 V Push to Reset 1 None - IEC 60934
CJ1-B4-16-650-12B-BJ Carling Technologies electronic component

CJ1-B4-16-650-12B-BJ

CIRCUIT BREAKER

Carling Technologies

5,956
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 480 V 125 V Rocker 1 None - CCC, CSA, TUV, UL489
C21-B0-34-810-3A7-I Carling Technologies electronic component

C21-B0-34-810-3A7-I

CIRCUIT BREAKER

Carling Technologies

2,660
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-690-3A7-I Carling Technologies electronic component

C21-B0-34-690-3A7-I

CIRCUIT BREAKER

Carling Technologies

9,432
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 90A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-14-660-337-I Carling Technologies electronic component

C21-B0-14-660-337-I

CIRCUIT BREAKER

Carling Technologies

5,182
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 480 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C11-B0-36-680-311-I Carling Technologies electronic component

C11-B0-36-680-311-I

CIRCUIT BREAKER

Carling Technologies

3,611
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-670-317-I Carling Technologies electronic component

C21-B0-34-670-317-I

CIRCUIT BREAKER

Carling Technologies

8,511
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C11-B0-34-810-311-I Carling Technologies electronic component

C11-B0-34-810-311-I

CIRCUIT BREAKER

Carling Technologies

5,723
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C11-B0-34-680-311-I Carling Technologies electronic component

C11-B0-34-680-311-I

CIRCUIT BREAKER

Carling Technologies

9,081
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-670-3A7-I Carling Technologies electronic component

C21-B0-34-670-3A7-I

CIRCUIT BREAKER

Carling Technologies

2,239
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
CD1-B0-34-680-331-I Carling Technologies electronic component

CD1-B0-34-680-331-I

CIRCUIT BREAKER

Carling Technologies

5,951
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-660-317-I Carling Technologies electronic component

C21-B0-34-660-317-I

CIRCUIT BREAKER

Carling Technologies

5,041
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-16-810-337-I Carling Technologies electronic component

C21-B0-16-810-337-I

CIRCUIT BREAKER

Carling Technologies

5,350
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 480 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-680-3A1-I Carling Technologies electronic component

C21-B0-34-680-3A1-I

CIRCUIT BREAKER

Carling Technologies

9,629
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-690-3A1-I Carling Technologies electronic component

C21-B0-34-690-3A1-I

CIRCUIT BREAKER

Carling Technologies

6,097
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 90A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-660-3A1-I Carling Technologies electronic component

C21-B0-34-660-3A1-I

CIRCUIT BREAKER

Carling Technologies

7,597
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C11-B0-34-660-311-I Carling Technologies electronic component

C11-B0-34-660-311-I

CIRCUIT BREAKER

Carling Technologies

9,694
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
CD1-B0-34-810-331-I Carling Technologies electronic component

CD1-B0-34-810-331-I

CIRCUIT BREAKER

Carling Technologies

7,680
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-14-670-337-I Carling Technologies electronic component

C21-B0-14-670-337-I

CIRCUIT BREAKER

Carling Technologies

7,318
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 480 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500
C21-B0-34-660-3A7-I Carling Technologies electronic component

C21-B0-34-660-3A7-I

CIRCUIT BREAKER

Carling Technologies

3,552
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077, UL1500

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.