63 Amp 3 Poles Electrical Changeover Switch DMC Metal Material Shell

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63A 3 Poles Electrical changeover Switch , Copper , Plated Tin , DMC V0 Introduction DNQ1 automatic change-over switch integrates switch andlogic control. Thus it is not necessary to provide external controller. This truly electrome mechanical intergrated automatic change-over switch has the follwing functions such as voltage detection, frequency detection, commu nication inte rface, electrical and mechanical inter interlocking etc., So, automatic control,electrical remote control and emergency manual control can be performed. The shell of switch HGLD is made of metal. being small and compact, While the shell of switch HGLD is made of different materials: it is control section made of metal, but the switching section is made of glassfibre unsaturated polyester resin, having stronger dielectric property and protective capa-bility as well as safe operation performance. Parameters - - - - Conventional current | 63A | Rated current In(A) | 63 | Rated insulation voltage Ui (V) | 1000 | Dielectric strength (V) | 8000 | Rated surge-resistant voltage Uimp KV | 6 | Rated working current | | AC-21B | 63 | Motor power | 380V | 315 | P(Kw) | 660V | 185 | Rated short-time withstand current lcw (kA Rms) 0.1s/1s | 25 | Rated shortcurrent making capabilityIcm | 40 | (kA peak value) | Mechanical durability 380V | 800 | Electical curability 380V | 200 | Operation moment (Nm) | 14.5 | Weight (kg) | 3 poles | 4.7 | 4 poles | 6 | - - - -

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ZHEJIANG GRL ELECTRIC CO.,LTD

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