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CHINT ELECRTIC
CHINT NXU-IIG Surge Protection Device SPD 2P/3P/4P
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$14.10 USD
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CHINT NXU-IIG Surge Protection Device SPD 2P/3P/4P 275V/385V/400V/440V 20/30/40/65/100kA DIN Rail AC Lightning Arrester Surge Suppressor
Product Overview
CHINT NXU-IIG (Kunlun T2 Class) modular AC Surge Protection Device(SPD / Lightning Arrester), widely used for low voltage AC distribution cabinet, household & industrial power system against lightning surge, switching overvoltage damage. Comply with standard specification, CQC certified, pressure-plate wiring & standard DIN rail mounting, IP20 protection grade, 2-year factory warranty. Available multiple pole(2P/3P/4P/3P+N), continuous voltage:275V/320V/385V/400V/420V/440V/460V, nominal discharge current:20kA/30kA, maximum discharge current:40kA/65kA/100kA.
Core Technical Parameter
| Parameter | Specifications |
|---|---|
| Brand | CHINT |
| Model | NXU-IIG Series(T2 Class Surge Protector) |
| Rated Continuous Voltage(Uc) | AC275V/320V/385V/400V/420V/440V/460V |
| In( Nominal Discharge Current) | 20kA / 30kA |
| Imax(Max Discharge Current) | 40kA / 65kA / 100kA |
| Pole Option | 2P / 3P / 4P / 3P+N |
| Voltage Protection Level Up | 1.8kV / 2.0kV |
| Wiring Type | Pressure Plate Clamp Connection |
| Max Connect Cable | ≤16mm² Copper Wire |
| Tightening Torque | 2.0N·m |
| Protection Grade | IP20 |
| Mounting | 35mm Standard DIN Rail Mount |
| Certification | CQC Approved |
| Warranty | 2 Years |
Full Model List（全规格选型）
Voltage Option：275V/385V/400V/420V/440V/460V
Current Grade：
- 20kA(In)/40kA(Imax)
- 30kA(In)/65kA(Imax)
- 40kA(In)/100kA(Imax)
Pole：2P /3P /4P /3P+N
Key Advantages
- High-quality varistor core, fast response to lightning surge, effective absorb transient overvoltage
- Modular pluggable design, easy replacement without cutting off whole circuit
- Flame retardant plastic housing, IP20 indoor dustproof, stable performance under long-term operation
- Wide range voltage & current options, match single/three phase residential, commercial & industrial distribution system
Application
Household distribution box, industrial control cabinet, building power distribution, PV combiner box, automation equipment, air-condition & home appliance anti-lightning surge protection.
Care Instructions
Care Instructions
