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For Reference Only
Part Number | 3CU20R |
OEMstron Part # | 3CU20R |
Manufacturer | Altech Corporation |
Category | Power › Circuit Protection › Circuit Breakers |
Description | 3CU20R20AMCBCCHAR3P 480Y/277VACU |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 3CU20R PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
3CU20R Specifications
Part Number | 3CU20R | |
Brand | Altech Corporation | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Circuit Breakers | |
Manufacturer | Altech Corporation | |
Series | R | |
Breaker Type | Thermal Magnetic | |
Current Rating (Amps) | 20A | |
Voltage Rating - AC | 480V | |
Voltage Rating - DC | - | |
Number of Poles | 3 | |
Actuator Type | Lever | |
Illumination | None | |
Illumination Voltage (Nominal) | - | |
Mounting Type | DIN Rail | |
Approvals | CE, cURus, UL1077 |
3CU20R Documents

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