IoT Smart Miniature Circuit Breaker, 4G WIFI Bluetooth RS485 Intelligent MCB

Rated voltage: AC230V (1P, 2P) / AC400V (3P, 4P)

Rated frequency: 50Hz

Nhamba yedanda: 1P, 2P, 3P, 4P

Kusvibisa mwero: Level 2

Chiyero chekudzivirira: IP20

Shell kirasi yakayerwa ikozvino:125A

Chiyero chazvino: 125A, 100A, 80A, 63A, 40A, 32A, 20A, 16A

Kufamba pakarepo:C

Rated impulse inomira voltage: 6000V

Kudzora nhanho voltage: AC220V

Maitiro Ekuita: GB 10963.1, IEC 60898-1, GB/T 21706

Kudzora maitiro: basa mode, pairing mode

Phase leakage ikozvino: Yakasimba ikozvino inopedzwa pachikamu mutsara ≤0.2mA

Zviyero: zvinoenderana neState Grid "Q/GDW 11421-2015", South Network "Market [2016] No. 43 Annex 1"

Drop bvunzo: zvinoenderana neGB/T4857.18

EMC Muedzo: zvinoenderana neGB/T 18499-2008

Surge bvunzo: zvinoenderana neGB/T 17626.5 voltage 4.0kV (±10%)

Inononoka oscillating ikozvino: zvinoenderana neGB/T 18499 400V 200A

Kukurumidza kwekukurumidza kuputika: zvinoenderana neGB/T 18499 4kV

RF electromagnetic field radiation: zvinoenderana neGB/T 18499 Level 3

Yakajairika maitiro akaitwa kukanganisa: zvinoenderana neGB/T 18499 1kHz ~ 150kHz

Electrostatic discharge: maererano neGB/T 18499 air discharge 15kV contact discharge 8kV

Mechanical hupenyu:> 12000

Upenyu hwemagetsi:> 6500

Insulated Housing: PA66-DSM

Kufambisa kuonana: AgNi10

Static contacts:AgCdo15

Arc yekudzima mudziyo: Q235-A

Kunyanya kushandisa tembiricha: -40°C~+70°C

Yakatemerwa simba rekutyora-sekete pfupi:Mu80: Icn=10kA Ics=7.5kA, Mu125:Icn=6kA Ics=6kA

Dust test: zvinoenderana neGB 4208, 8h

Muedzo wekupfapfaidza munyu: zvinoenderana neGB/T 2423.17, 48h