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service@hnwpx.com
Box type power SPD WPX-MCD220-C
Product introduction:AC surge protection WPX-MPA60-385/3+N surge protective device is for protecting low-voltage consumer’s installations against indirect lightning discharges and is to be installed in LEPM zone: LPZ1 - LPZ2 as per IEC 62308.
Product application:It is suitable for being used in TT, TN-S, and low voltage AC distribution system and provides B class surge protection for three phase power supplies.
Phone number:+86-731-88650578
Contact E-mail:service@hnwpx.com
Specifications
| Model Number | WPX-MCD220-C |
| Art No. | 822281 |
| SPD according IEC 61643-11 | Class Ⅱ |
| SPD according EN 61643-11 | Type 2 |
| Applicable power supply system | 220V Single-phase |
| Modes of protection | L-N,L-PE,N-PE |
| Operating Temperature Range | -40℃～+80℃ |
| Relative Humidity | ≤95%(25℃) |
| Atmospheric Pressure | 86～106kPa |
| Working Frequency | 42Hz...68Hz |
| Rated Working Voltage Uo | 120/230V~ |
| Max Continuous Operating Voltage Uc（L-PE/L-N） | 275V~ |
| Voltage Protection Level Up(L-PE/L-N) | ≤1.0kV |
| Nominal Discharge Current In(8/20μs) (L-PE/L-N) | 20kA |
| Max Discharge Current Imax (8/20μs) (L-PE/L-N) | 20kA |
| Total Discharge Current Itotal(8/20μs) | 30kA |
| Impulse Discharge Current Iimp(10/350μs) (L/N-PE) | 1.2kA |
| 1kA,Voltage Protection Level Up(L-PE/L-N) | ≤0.6kV |
| 5kA,Voltage Protection Level Up(L-PE/L-N) | ≤0.7kV |
| Response Time tA | ≤ 25ns |
| Max. mains-side Overcurrent Protection(L) | 40A( gL/gG)/(No need) |
| Cross sectional area for wiring terminal connected to conductor | 3×1.0mm² |
| Enclosure material | Aluminum/UL V-0 |
| Degree of protection（IP code） | IP20 |
| Mounting | Mobile Socket |
Diagram of dimensions
Description
Simple structure and easy installation, small and light;
Overheat protection, Class C+D all mode prtection;
Operating indication, degradation indication, and thermal separation;
IP20, UL94 V0
