Adjustable Switch Residential Current Circuit Breaker For Office Building

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Manufacturer
Country
China
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Product Detail

IEC60898 Standard 6KA Miniature circuit breaker DZ47-63-Q2 mcb 1P 2P 3P 4P Key Specification # CE/CB/ISO9001/CCC certificates; # Rated voltage:230/400VAC; # frequency50/60Hz; # Rated current:1,3,6,10,16,20,25,32,40,50,63A; # 1/2/3/4poles optional; # Mechniacal life:20,000times; # Flame-redardant:PA66 nylon material; # Protection degree:IP20; # With over load/short circuit protection; # Standard:IEC60898; # Enduring tem.30C # Breaking Capacity:4/6KA; # Lighting/Motor protection optional APPLICATION DZ47-63-Q2 high breaking miniature circuit breaker has the features of structure advanced, performance reliable, breaking capacity high, appearance elegant and its shell and parts are made of material with impact resistance, strong flame-retardant feature. It is suitable to power system of 50or 60 frequency ,Ue 400V and below, Ui 63A and below. It is mainly applied at office building, residence, for lighting , power distribution and overload and short circuit protection of equipment. Normally, it also can be used as the not frequent transfer of power system. It conforms to the standards IEC60898and GB10963.1. TECHNICAL PARAMETERS - - - - Rated voltage (V) | Poles | Rated current (A) | Rated short circuit breaking capacity | Test breaking capacity(KA) | Power factor | 230 | 1,2 | 6,10,16,20, 25,32, 40 | 6 | 0.65~0.70 | 230/400 | 1,2 | 6 | 400 | 2,3,4 | 6 | 230 | 1,2 | 50,63 | 4.5 | 0.75~0.80 | 230/400 | 1,2 | 4.5 | 400 | 2,3,4 | 4.5 | - - - - Remark: 1) mechanical life:20,000 times(off-on) 2) heat resistance: category 2 (temperature 55C,relative humidity 95%). 3) wiring is terminal with clamp, cable dia.:25mm2 CURRENT RELEASE CHARACTER DIAGRAM - - - - Test current(A) | Rated current(A) | Requested time | Result | Start station | Remark | 1.13In | all | t>=1h | Dont trip | Cool | | 1.45In | All | T<1h | trip | heat | Current ascends the requested value stably in 5s | 2.55In | In<=32A | 1s32A | 1s=0.1s | Dont trip | Cool | Auxiliary switch closed, power is on | 10In(Cmode) | All | T<0.1s | trip | Cool | Auxiliary switch closed, power is on | 10(Dmode) | All | t>=0.1s | Dont trip | Cool | Auxiliary switch closed, power is on | 14In(Dmode) | All | T<0.1s | trip | Cool | Auxiliary switch closed, power is on | - - - -

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