![]() | ![]() | ![]() | |
| PartNumber | W51-AB21B2-12 | W51-ABA3C2-10 | W51-ABA3C2-15 |
| Description | Circuit Breakers W51-AB21B2-12=CKTBKR,THERM,ROCK,QC.250,P | Circuit Breakers W51-ABA3C2-10=CKTBKR,THERM,ROCK,QC.250 | CIR BRKR THRM |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Circuit Breakers | Circuit Breakers | - |
| Series | W51 | W51 | - |
| Type | Supplementary Protector | Supplementary Protector | - |
| Current Rating | 12 A | 20 A | - |
| Voltage Rating AC | 125 VAC | - | - |
| Voltage Rating DC | 50 VDC | 50 VDC | - |
| Number of Poles | 1 Pole | 1 Pole | - |
| Actuator Type | Rocker | Rocker | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 60 C | + 60 C | - |
| Illuminated | Illuminated | Not Illuminated | - |
| Termination Style | Quick Connect | Quick Connect | - |
| Brand | TE Connectivity | TE Connectivity | - |
| Mounting Style | Snap In | Snap In | - |
| Product Type | Thermal Circuit Breakers | Thermal Circuit Breakers | - |
| Factory Pack Quantity | 200 | 200 | - |
| Subcategory | Circuit Breakers | Circuit Breakers | - |
| Part # Aliases | 6-1423673-4 | 7-1423673-1 | - |