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Personne àcontacter Mr. Jemy
No.138, Yueqing, Zhejiang
ZW****0.5 Outdoor AC High Voltage Vacuum Circuit Breaker is mainly used to break and close load current, over-load current and short-circuit current in outdoor *0.5kV three-phase alternating current *0Hz power system, also suitable for occasions with frequent operations. Technical Specification/Parameter Rated voltage: *0.5kV Rated current: **0, ***0, ***0, ***0A Rated short-circuit breaking current: *0/*5/*1.5kA Rated short-circuit making current: *0/*3/*0kA Rated short-time withstand current: *0/*5/*1.5kA Rated peak withstand current: *0/*3/*0kA Mechanical duration: ***0 Times Breaking time of rated short-circuit breaking current: *0 Times 1 min ***** withstand voltage-dry (phase to phase, to earth; across open contacts): *2/*9kV 1 min ***** withstand voltage-wet: *4kV Lightning implse withstand voltage peak (phase to phase, to earth; across open contacts): *5/*5kV Abrasions thickness of contacts: 3 mm Net weight: **0 kg
