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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
1C60UM Altech Corporation electronic component

1C60UM

1C60UM 60A CIRCUIT BREAKER C CHA

Altech Corporation

2,519
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 60A 480 V 24 V Lever 1 None - CSA, UL508
1C63UM Altech Corporation electronic component

1C63UM

1C63UM 63A CIRCUIT BREAKER C CHA

Altech Corporation

7,287
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 63A 480 V 24 V Lever 1 None - UL508
1D40UM Altech Corporation electronic component

1D40UM

1D40UM 40A CIRCUIT BREAKER D CHA

Altech Corporation

2,881
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 40A 480 V 24 V Lever 1 None - CSA, UL508
1D50UM Altech Corporation electronic component

1D50UM

1D50UM 50A CIRCUIT BREAKER D CHA

Altech Corporation

6,542
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 50A 480 V 24 V Lever 1 None - CSA, UL508
1D60UM Altech Corporation electronic component

1D60UM

1D60UM 60A CIRCUIT BREAKER D CHA

Altech Corporation

6,070
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 60A 480 V 24 V Lever 1 None - CSA, UL508
1D63UM Altech Corporation electronic component

1D63UM

1D63UM 63A CIRCUIT BREAKER D CHA

Altech Corporation

8,723
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 63A 480 V 24 V Lever 1 None - UL508
1E40UM Altech Corporation electronic component

1E40UM

1E40UM 40ACIRCUIT BREAKER E CHAR

Altech Corporation

7,408
RFQ

Datasheet

V-EA Bulk Active DIN Rail Thermal Magnetic 40A 277 V 24 V Lever 1 None - CSA, UL508
1E50UM Altech Corporation electronic component

1E50UM

1E50UM 50A CIRCUIT BREAKER E CHA

Altech Corporation

8,868
RFQ

Datasheet

V-EA Bulk Active DIN Rail Thermal Magnetic 50A 277 V 24 V Lever 1 None - CSA, UL508
1E60UM Altech Corporation electronic component

1E60UM

1E60UM 60A CIRCUIT BREAKER E CHA

Altech Corporation

4,119
RFQ

Datasheet

V-EA Bulk Active DIN Rail Thermal Magnetic 60A 277 V 24 V Lever 1 None - CSA, UL508
1E63UM Altech Corporation electronic component

1E63UM

1E63UM 63A CIRCUIT BREAKER E CHA

Altech Corporation

7,992
RFQ

Datasheet

V-EA Bulk Active DIN Rail Thermal Magnetic 63A 277 V 24 V Lever 1 None - UL508
1G40UM Altech Corporation electronic component

1G40UM

1G40UM 40A CIRCUIT BREAKER G CHA

Altech Corporation

9,603
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 40A 277 V 24 V Lever 1 None - CSA, UL508
1G50UM Altech Corporation electronic component

1G50UM

1G50UM 50A CIRCUIT BREAKER G CHA

Altech Corporation

6,040
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 50A 277 V 24 V Lever 1 None - CSA, UL508
1G60UM Altech Corporation electronic component

1G60UM

1G60UM 60A CIRCUIT BREAKER G CHA

Altech Corporation

7,393
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 60A 277 V 24 V Lever 1 None - CSA, UL508
1G63UM Altech Corporation electronic component

1G63UM

1G63UM 63A CIRCUIT BREAKER G CHA

Altech Corporation

8,844
RFQ

-

V-EA Bulk Active DIN Rail Thermal Magnetic 63A 277 V 24 V Lever 1 None - UL508
T15-4-1.00A-01-11L Sensata-Airpax electronic component

T15-4-1.00A-01-11L

CIR BRKR MAG-HYDR

Sensata-Airpax

4,044
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 65 V Toggle 1 None - -
T15-4-3.00A-01-11L Sensata-Airpax electronic component

T15-4-3.00A-01-11L

CIR BRKR MAG-HYDR

Sensata-Airpax

7,685
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1.5A 250 V 65 V Toggle 1 None - -
T15-4-7.00A-01-11L Sensata-Airpax electronic component

T15-4-7.00A-01-11L

CIR BRKR MAG-HYDR

Sensata-Airpax

8,294
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 250 V 65 V Toggle 1 None - -
W91-X1110-30 TE Connectivity Potter & Brumfield Relays electronic component

W91-X1110-30

CIR BRKR MAG-HYDR 30A 277VAC

TE Connectivity Potter & Brumfield Relays

8,414
RFQ

Datasheet

W9 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 277 V - Lever 1 - - -
2477170000 Weidmüller electronic component

2477170000

MCB 489 1P B 13A ACDC

Weidmüller

7,190
RFQ

Datasheet

MCB 489 Box Active DIN Rail Thermal Magnetic 13A 277 V 60 V Lever 1 None - CSA C22.2 No 5, UL489
2477130000 Weidmüller electronic component

2477130000

MCB 489 1P B 7A ACDC

Weidmüller

8,708
RFQ

Datasheet

MCB 489 Box Active DIN Rail Thermal Magnetic 7A 277 V 60 V Lever 1 None - CSA C22.2 No 5, UL489
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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.