AC SPD 1P+NPE 3P+NPE 50KA T1 T2 385V 275V House Lightning Surge Protector Protective Solar Low-Voltage Arrester Device Din Rail
AC SPD 1P+NPE 3P+NPE 50KA T1 T2 385V 275V House Lightning Surge Protector Protective Solar Low-Voltage Arrester Device Din Rail
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SPECIFICATIONS
Brand Name: EARU
Certification: CE
Choice: yes
High-concerned chemical: None
Input Voltage: 275V/385V
Is Smart Device: No
Max. Discharge Current: 40KA
Model Number: EASPD-E
Nominal Discharge Current: 20KA
Origin: Mainland China
Rated Voltage: 220/380V
Type: Surge Protector,Circuit breaker
is_customized: Yes
semi_Choice: yes
Electric ratings: 275V/385V, AC50/60Hz,
Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage;
Standard: IEC/EN 61643-1
Number of poles: 2P 4P
Electric ratings: Single phase power distribution and control system of AC50/60Hz, 230V;
Short circuit current: up to 10kA (8/20μs);
Application: Protect electric system and on-loading electrical apparatus from lightening and instantaneous over-voltage;
Technical parameters:
Max.Continuous Operating Voltage (Uc): |
~275VAC |
~385VAC |
|
Nominal Discharge Current (8/20μs) (In): |
20KA |
20KA |
|
Max. Discharge Current (8/20μs) (Imax.): |
40KA |
40KA |
|
Voltage Protection Level( Up): |
≤1.8KV |
≤1.8KV |
|
Response Time: |
< 25ns |
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Leakage current: |
≤20μA |
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Working Environment: |
Temperature -40°C +80°C; |
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Relative humidity<95%; | |||
indicate deterioration: |
green(normal),red(malfunction) |
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Protection Mode: |
L+N-PE |
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Material of Outer Shell: |
Flame retardant materials |
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