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For Reference Only
Part Number | 3120-F521-N7T1-W14FR3-4A |
OEMstron Part # | 3120-F521-N7T1-W14FR3-4A |
Manufacturer | E-T-A |
Category | Power › Circuit Protection › Circuit Breakers |
Description | CIRC BRKR THRM |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 3120-F521-N7T1-W14FR3-4A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 20 - Mar 25 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
3120-F521-N7T1-W14FR3-4A Specifications
Part Number | 3120-F521-N7T1-W14FR3-4A | |
Brand | E-T-A | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Circuit Breakers | |
Manufacturer | E-T-A | |
Series | 3120-F | |
Breaker Type | Thermal | |
Current Rating (Amps) | 4A | |
Voltage Rating - AC | 250V | |
Voltage Rating - DC | 50V | |
Number of Poles | 2 | |
Actuator Type | Rocker | |
Illumination | Red | |
Illumination Voltage (Nominal) | 115V | |
Mounting Type | Panel Mount | |
Approvals | - |
3120-F521-N7T1-W14FR3-4A Documents
3120-F521-N7T1-W14FR3-4A, 3120-F521-N7T1-W14FR3-4A Datasheet
(Total Pages: 16, Size: 1,743.09 KB)















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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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