详细说明
Product Name: Dz47 Mini Circuit Breaker 15A Model NO.: DZ47 Function: Overcurrent Protection, OVP(Overvoltage Protection) Type: Circuit Breaker Poles Number: 1 Structure: MCB Installation: Insert Arc-extinguishing Medium: Air Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: Low Voltage Circuit Breakers Transport Package: Export Carton Specification: 1P Origin: China HS Code: 8536200000 Product Description ApplicationDz47-63 is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit, and rated current up to 63A. It can also be used for infrequent line conversion under the normal condition. The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house. It conforms with the standards of IEC60898.DimensionSpecificationTypeDZ47-63Pole1P2P, 3P, 4PRated current (A)6, 10, 16, 20, 25, 32, 40, 50, 63Rated voltage (V)230400Ambient temperature-5 o C~+40 o CType of instantaneous releaseCDCDRated short circuit breaking capacity Icn(kA)1-32A: 650-63A: 441-32A: 650-63A: 44Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote30±2 o CCold position1.13Int≥1hNon-release-Carried out immediatelyafter previous test1.45Int < 1hRelease-Cold position2.55In1s < t< 60s(In≥32A)ReleaseCurrent smoothly rises tospecified value within 5sCold position2.55In1s < t < 120s(In>32A)Release-5~+40 o CCold position3Int≥0.1sNon-releaseType BCold position5Int < 0.1sReleaseType BCold position5Int≥0.1sNon-releaseType CCold position10Int < 0.1sReleaseType CCold position10Int≥0.1sNon-releaseType DCold position20Int < 0.1sReleaseType DRated current(A)Norminal cross section of wire mm 21-6A110A1.516,20A2.525A432A640,50A1063A16AppearanceCOMPANY APPEARANCEOFFICE & WORKSHOP
