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Class I surge arrester YHW
class IIclass IIIfor electrical installations

Class I surge arrester - YHW - Dowei Electric - class II / class III / for electrical installations
Class I surge arrester - YHW - Dowei Electric - class II / class III / for electrical installations
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Go to the Dowei Electric website for more information

Characteristics

Type
class II, class I, class III
Applications
for power supplies, for electrical installations, for transient current protection, electrical line, anti-surge, for substations, outdoor, high-energy
Other characteristics
with fault indication, single-pole, MOV, high-power, single-phase, polymer
Voltage

Max.: 362,000 V

Min.: 12 V

Description

• IEC 60099-4, ANSI/IEEE C62.11, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 60099-4 & IEEE C62.11, ~ 5000m • Instantaneous reaction to switching overvoltage and lightning overvoltages • ZnO varistors with high capabilites for discharge current and energy absorb • Classifications: Station (SH-20kA, SM-10kA, SL-10kA) & Distribution (DH-10kA, DM-5kA, DL-2.5kA) • Silicone rubber enhance the chemical and physical resistance, UV resistance, and lower flammability • Accessories and monitoring: Surge counter, leakage current meter

Catalogs

Go to the Dowei Electric website for more information

Other Dowei Electric products

Surge Arrester

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.