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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
MA063UM Altech Corporation electronic component

MA063UM

CIR BRKR THRM 630MA 277VAC LEVER

Altech Corporation

7,160
RFQ

-

MA Bulk Active DIN Rail Thermal 630mA 480 V - Lever 3 None - CE, cUL, UL508
MA1.0UM Altech Corporation electronic component

MA1.0UM

CIR BRKR THRM 1A 277VAC LEVER

Altech Corporation

4,808
RFQ

-

MA Bulk Active DIN Rail Thermal 1A 480 V - Lever 3 None - CE, cUL, UL508
MA1.6UM Altech Corporation electronic component

MA1.6UM

CIR BRKR THRM 1.6A 277VAC LEVER

Altech Corporation

8,562
RFQ

-

MA Bulk Active DIN Rail Thermal 1.6A 480 V - Lever 3 None - CE, cUL, UL508
MA10UM Altech Corporation electronic component

MA10UM

CIR BRKR THRM 10A 277VAC LEVER

Altech Corporation

2,387
RFQ

-

MA Bulk Active DIN Rail Thermal 10A 480 V - Lever 3 None - CE, cUL, UL508
MA2.5UM Altech Corporation electronic component

MA2.5UM

CIR BRKR THRM 2.5A 277VAC LEVER

Altech Corporation

8,247
RFQ

-

MA Bulk Active DIN Rail Thermal 2.5A 480 V - Lever 3 None - CE, cUL, UL508
MA4.0UM Altech Corporation electronic component

MA4.0UM

CIR BRKR THRM 4A 277VAC LEVER

Altech Corporation

8,076
RFQ

-

MA Bulk Active DIN Rail Thermal 4A 480 V - Lever 3 None - CE, cUL, UL508
MA6.3UM Altech Corporation electronic component

MA6.3UM

CIR BRKR THRM 6.3A 277VAC LEVER

Altech Corporation

5,638
RFQ

-

MA Bulk Active DIN Rail Thermal 6.3A 480 V - Lever 3 None - CE, cUL, UL508
IULNK1-28731-1 Sensata-Airpax electronic component

IULNK1-28731-1

CIRCUIT BREAKER MAG-HYDR TOGGLE

Sensata-Airpax

9,964
RFQ

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 1 - - -
ME2-B-24-465-A-A36-B-C Carling Technologies electronic component

ME2-B-24-465-A-A36-B-C

CIRCUIT BREAKER

Carling Technologies

6,908
RFQ

-

M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 6.5A 250 V 80 V Rocker 2 None - CCC, CSA, UL1077
M9F42106 Schneider Electric electronic component

M9F42106

MULTI9 C60BP 1P C 6A 10KA 277V U

Schneider Electric

2,647
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 6A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F42120 Schneider Electric electronic component

M9F42120

MULTI9 C60BP 1P C 20A 10KA 277V

Schneider Electric

6,512
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 20A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F42108 Schneider Electric electronic component

M9F42108

MULTI9 C60BP 1P C 8A 10KA 277V U

Schneider Electric

6,621
RFQ

Datasheet

Multi9 Box Active DIN Rail Thermal Magnetic 8A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F42115 Schneider Electric electronic component

M9F42115

MULTI9 C60BP 1P C 15A 10KA 277V

Schneider Electric

3,569
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 15A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F42110 Schneider Electric electronic component

M9F42110

MULTI9 C60BP 1P C 10A 10KA 277V

Schneider Electric

3,981
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 10A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F44115 Schneider Electric electronic component

M9F44115

MULTI9 C60BP 1P Z 15A 10KA 277V

Schneider Electric

7,200
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 15A 240 V - Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F43106 Schneider Electric electronic component

M9F43106

MULTI9 C60BP 1P D 6A 10KA 277V U

Schneider Electric

6,057
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 6A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F44120 Schneider Electric electronic component

M9F44120

MULTI9 C60BP 1P Z 20A 10KA 277V

Schneider Electric

6,684
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 20A 120 V 250 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F43115 Schneider Electric electronic component

M9F43115

MULTI9 C60BP 1P D 15A 10KA 277V

Schneider Electric

5,252
RFQ

Datasheet

Multi9 Box Active DIN Rail Thermal Magnetic 15A 415 V - Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F44106 Schneider Electric electronic component

M9F44106

MULTI9 C60BP 1P Z 6A 10KA 277V U

Schneider Electric

4,209
RFQ

-

Multi9 Box Active DIN Rail Thermal Magnetic 6A 240 V - Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489
M9F43108 Schneider Electric electronic component

M9F43108

MULTI9 C60BP 1P D 8A 10KA 277V U

Schneider Electric

3,290
RFQ

Datasheet

Multi9 Box Active DIN Rail Thermal Magnetic 8A 415 V 60 V Toggle 1 None - CSA C22.2 No 5, EN 60947-2, GB 14048.2, IEC 60947-2, UL489

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.