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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
QOB220HID Schneider Electric electronic component

QOB220HID

MINIATURE CIRCUIT BREAKER 240V 2

Schneider Electric

2,612
RFQ

-

QO Box Obsolete Chassis Mount Thermal Magnetic 20A - - Lever 2 None - CSA, UL
QOB240HID Schneider Electric electronic component

QOB240HID

MINIATURE CIRCUIT BREAKER 120/24

Schneider Electric

4,171
RFQ

-

QO Box Obsolete Panel Mount Thermal Magnetic 40A 240 V - Lever 2 None - CSA, UL
QOB215HID Schneider Electric electronic component

QOB215HID

MINIATURE CIRCUIT BREAKER 240V 1

Schneider Electric

3,021
RFQ

-

QO Box Obsolete Chassis Mount Thermal Magnetic 15A 240 V 250 V Lever 2 None - CSA, UL
QOB230HID Schneider Electric electronic component

QOB230HID

MINIATURE CIRCUIT BREAKER 240V 3

Schneider Electric

8,593
RFQ

-

QO Box Obsolete Chassis Mount Thermal Magnetic 30A 240 V 250 V Lever 2 None - CSA, UL
MD2-B-64-630-1-A36-2-C Carling Technologies electronic component

MD2-B-64-630-1-A36-2-C

CIRCUIT BREAKER

Carling Technologies

7,901
RFQ

-

M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Rocker 2 None - CCC, CSA, UL1077
7940102700 Weidmüller electronic component

7940102700

CIR BRKR MAG-HYDR 15A 480VAC

Weidmüller

3,727
RFQ

-

9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 15A 480 V - Lever 3 - - CE, CSA C22.2 No 235, UL1077, VDE
IEGZX66-1REC5-59-35.0-AB-G2-V Sensata-Airpax electronic component

IEGZX66-1REC5-59-35.0-AB-G2-V

CIR BRKR MAG-HYDR 35A ROCKER

Sensata-Airpax

8,933
RFQ

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 35A - - Rocker 2 - - CSA, TUV, UL1077
IEGBX66-1REC4-52-10.0-A-M3-V Sensata-Airpax electronic component

IEGBX66-1REC4-52-10.0-A-M3-V

CIR BRKR MAG-HYDR

Sensata-Airpax

7,486
RFQ

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 250 V 80 V Rocker 2 None - CSA, TUV, UL1077
CT1-B2-12-810-321-MJ Carling Technologies electronic component

CT1-B2-12-810-321-MJ

CIRCUIT BREAKER

Carling Technologies

8,631
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 480 V 80 V Lever 1 None - CCC, CSA, TUV, UL489
CT1-B2-11-810-6G2-BG Carling Technologies electronic component

CT1-B2-11-810-6G2-BG

CIRCUIT BREAKER

Carling Technologies

2,698
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 480 V 125 V Lever 1 None - CCC, CSA, UL489
CT1-B2-12-660-321-MJ Carling Technologies electronic component

CT1-B2-12-660-321-MJ

CIRCUIT BREAKER

Carling Technologies

9,595
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 480 V 80 V Lever 1 None - CCC, CSA, TUV, UL489
CT1-B2-12-660-321-D Carling Technologies electronic component

CT1-B2-12-660-321-D

CIRCUIT BREAKER

Carling Technologies

5,883
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 480 V 80 V Lever 1 None - CCC, CSA, UL, VDE
CT1-B2-12-670-321-MJ Carling Technologies electronic component

CT1-B2-12-670-321-MJ

CIRCUIT BREAKER

Carling Technologies

6,632
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 480 V 80 V Lever 1 None - CCC, CSA, TUV, UL489
CT1-B2-12-660-321-MG Carling Technologies electronic component

CT1-B2-12-660-321-MG

CIRCUIT BREAKER

Carling Technologies

5,510
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 480 V 80 V Lever 1 None - CCC, CSA, UL489
CT1-B2-12-680-321-MJ Carling Technologies electronic component

CT1-B2-12-680-321-MJ

CIRCUIT BREAKER

Carling Technologies

5,657
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 480 V 80 V Lever 1 None - CCC, CSA, TUV, UL489
CT1-B2-14-810-321-MF Carling Technologies electronic component

CT1-B2-14-810-321-MF

CIRCUIT BREAKER

Carling Technologies

9,753
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 480 V 80 V Lever 1 None - CCC, CSA, UL489, VDE
CT1-B2-14-680-321-MG Carling Technologies electronic component

CT1-B2-14-680-321-MG

CIRCUIT BREAKER

Carling Technologies

5,796
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 480 V 80 V Lever 1 None - CCC, CSA, UL489
CT1-B2-14-660-321-MF Carling Technologies electronic component

CT1-B2-14-660-321-MF

CIRCUIT BREAKER

Carling Technologies

5,723
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 480 V 80 V Lever 1 None - CCC, CSA, UL489, VDE
CT1-B9-12-670-321-BG Carling Technologies electronic component

CT1-B9-12-670-321-BG

CIRCUIT BREAKER

Carling Technologies

9,224
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 480 V 125 V Lever 1 None - CCC, CSA, UL489
CT1-B9-12-670-321-C Carling Technologies electronic component

CT1-B9-12-670-321-C

CIRCUIT BREAKER

Carling Technologies

2,954
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 480 V 125 V Lever 1 None - CCC, CSA, UL

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.