Kev tiv thaiv ntawm ceg circuits thiab feeders nyob rau hauv domestic, coj mus muag thiab industrial installations.
Installation nyob rau hauv load centers thiab boards teeb pom kev zoo.
Tswj thiab tiv thaiv overloads thiab luv luv Circuit Court nyob rau hauv ib lub sij hawm installation (1 ncej).
Kev tiv thaiv overloads thiab luv circuits nyob rau hauv hluav taws xob faib systems ntawm domestic, coj mus muag thiab industrial hom nrog 2 theem thiab 3 theem (2 ncej thiab 3 ncej).
Txuj | IEC 60898-1 / GB 10963.1 | IEC 60947-2 / GB 14048.2 |
Rated voltage (V) | 110/240V;220/415V | 220/415V |
Basic Test Temperature | 30ºC | 40ºC ua |
Number of Poles | 1P 2P 3P 4P | |
Rated tam sim no hauv (A) | 6,10,15,20,25,30,40,50,60,75A;80, 90, 100 A | |
Lub peev xwm tawg (A) | 10000A (110V);5 KA (220/415V) | |
Rated Zaus | 50/60Hz | |
Kev ua siab ntev (A) | ≥4000 | |
Siab tsis kam 1 feeb | 2 kvu | |
Hluav taws xob lub neej | ≥4000 | |
Neeg kho tshuab lub neej | ≥10000 | |
Kev tiv thaiv qib | IP20 | |
xwm txheej kub | -5ºC ~ + 40ºC | |
Cia Temperation | -25ºC ~ + 70ºC | |
Kev ua qias tuaj | 2 | |
Thermo-manetic tso tawm yam ntxwv | B C D |