For Reference Only
| Part Number | W51-A121B1-6 |
| LIXINC Part # | W51-A121B1-6 |
| Manufacturer | TE Connectivity Potter & Brumfield Relays |
| Category | Circuit Protection Devices › Circuit Breakers |
| Description | CIR BRKR THRM 6A 125VAC 50VDC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | W51-A121B1-6 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | W51-A121B1-6 |
| Brand: | TE Connectivity Potter & Brumfield Relays |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Circuit Protection Devices |
| Subcategory: | Circuit Breakers |
| Manufacturer: | TE Connectivity Potter & Brumfield Relays |
| Series: | W51 |
| Package: | Tray |
| Part Status: | Active |
| Mounting Type: | Panel Mount |
| Breaker Type: | Thermal |
| Current Rating (Amps): | 6A |
| Voltage Rating - AC: | 125 V |
| Voltage Rating - DC: | 50 V |
| Actuator Type: | Rocker |
| Number of Poles: | 1 |
| Illumination: | Red |
| Illumination Voltage (Nominal): | - |
| Approval Agency: | - |
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| In Stock | 10840 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.80000 | $5.8 |
| 5 | $5.60294 | $28.0147 |
| 10 | $5.40284 | $54.0284 |
| 50 | $4.20221 | $210.1105 |
| 200 | $3.50184 | $700.368 |
| 400 | $3.40179 | $1360.716 |
| 600 | $2.90152 | $1740.912 |
| 1000 | $2.75144 | $2751.44 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.