AL44 Residual Current Circuit Breaker with Overload protection
AL44 Residual Current Circuit Breaker with Overload protection
1. Advantages of Residual Current Circuit Breaker:
~ Residual Current Circuit Breaker With Over current Protection
~ Electronic type
~ Compact structure, small volume, (two modules in width)
~ With short circuit, overload and residual current protection
~ Action function has nothing to do with main circuit voltage
~ With midline cut-off functions, it is safer and more reliable.
~ With double functional connection terminals, it has strong connectionability.
~ With contact state indicator, it is easy to recognize the contact situation.
~ Different handle colors are used to indicate different rated current.
~ High breaking capacity: 10KA
~ With wide range of rated current, it can be used as family main switch
~ United accessories series
~ Type c can provent the error tripping caused byelectric equipment
2. Specifications of Residual Current Circuit Breaker:
| Pole No. | 2 Pole |
| Standards | IEC 1008(EN61009)GB 16917.1 |
| Rated Current | Type C6,10,13,16,20,25,32,40A Type D6,10,13,16,20A |
| Rated eakage Current I△n | 30,100mA |
| Rated Voltage(Ue) | 230V;50Hz |
| Tripping Time | [G]Minimum 10ms for prolonging |
| Sensitivity | A type |
| Type | 3 |
| Breaking Capacity Icn | 10KA |
| Tripping Characteristic | C,D |
| Grade of Protection | IP40 |
| Service Life | Electric: no less than 4000 times Mechanic: no less than 20000 times |
| Terminal Connection | Wire 1-25 square micron Bus-bar row thickness 0.8-2mm |
| Shell width | Din Rail 35mm(Two modulus in width) |
3. Mounting Dimension of Residual Current Circuit Breaker:
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