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Box type power SPD WPX-BSPC20-275/10

Box type power SPD WPX-BSPC20-275/10


Product introduction:This Box tybe power SPD has Simple structure and easy installation, small and light; Overheat protection.

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 NumberWPX-BSPC20-275/10
Art No.822 280
SPD according IEC 61643-11Class Ⅱ
SPD according EN 61643-11Type 2
Applicable power supply system220V Single-phase
Modes of protectionL-N;L/N-PE
Operating Temperature Range-40℃~+80℃
Relative Humidity≤95%(25℃)
Atmospheric Pressure86~106kPa
Working Frequency42Hz...68Hz
Rated Working Voltage Uo      120/230V~
Max Continuous Operating Voltage Uc(L-PE)  275V~
Voltage Protection Level Up(L-PE)≤1.0kV
Nominal Discharge Current In(8/20μs) (L-PE)10kA
Max Discharge Current Imax (8/20μs) (L-PE)20kA
Total Discharge Current Itotal(8/20μs)(L1+L2+L3+N-PE)30kA
Max Continuous Operating Current IL(in-out)10A
1kA,Voltage Protection Level Up(L-PE)≤0.6kV
5kA,Voltage Protection Level Up(L-PE)≤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 conductorStranded:0.5~4mm²               Solid Wire:0.5~6mm²
Enclosure materialSPCC/UL V-0
Degree of protection(IP code)IP54
Torque: wiring terminal/remote signaling interface2.5Nm/0.25Nm
Weight(3215±20)g
Size142mmx70.2mmx46mm
Diagram of dimensions
Description

22

Failure indication;

High discharge capacity and low residual voltage;

Overtemperature protection;

IP20, UL94 V0

Class C+D protection


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Worktime:8:00 ~ 17:00

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