Normal Operation Conditions uye Kuisa Mamiriro ezvinhu eMolded Case Circuit Breakers

Kuisa Mamiriro ezvinhu eMolded Case Circuit Breaker:

1. Ambient tembiricha yemhepo - 5 +40;

2. Kukwirira kwenzvimbo yekuisa hakufaniri kudarika 2000 m.

3. Hunyoro hunyoro hwemhepo hahupfuuri 50% pahupamhi hwepamusoro hwe + 40 C. Hunyoro hwepamusoro hunogona kubvumirwa pakudzika kwakadzika, zvakadai kusvika ku90% pa20 C. Matanho anokosha anofanira kutorwa kune dzimwe nguva condensation nekuda kwe kuchinja kwekushisa.

4. Kusvibisa giredhi 3.

5. Kuiswa kwechikamu chedunhu guru redunhu rebreaker iIV, uye chikamu chekuisa cheimwe dhipatimendi rekubatsira uye redunhu rekutonga i III.

6. Madhiri edunhu akakodzera nharaunda yemagetsi A.

7. TH type circuit breaker inogona kumira kupesvedzerwa kwemhepo ine hunyoro, munyu pfapfaidzo, mafuta pfapfaidzo uye mold kuburikidza GB/T 2423.4 uye GB/T 2423.18 bvunzo zvinodiwa.

8. The vertical inclination ye circuit breaker installation haipfuure 5 degrees.

9. Circuit breakers inofanira kuiswa munzvimbo dzisina kuputika kwengozi, pasina guruva rinofambisa, pasina kukwana kwakakwana kwesimbi uye kukanganisa kwekudzivirira.

10. Circuit breaker inoiswa mukamuri yekabati, uye furemu yemusuwo inoiswa.Chiyero chekudzivirira chinosvika 1 P40.

Operating Conditions of Molded Case Circuit Breakers:

1. Circuit breakers vanopfuura bvunzo zvinodiwa GB/T 2423.1 uye GB/T 2423.2.Ambient tembiricha yemhepo inogona kudzikira se -25 (-40 (-40 (-40 (-40 (-40%)) ine EN akangwara controller) uye yakakwira kusvika + 70 (-40 (-40 (-40) -40 (-) 40 (-40 (-40%) yekuderedza simba).

2. Kuderera kwesimba pamusoro pe2000 m pamusoro pegungwa;

3. Kuchengetedza mamiriro: ambient air tembiricha iri – 40 ~70 ~

Unogona kufarira:

Tsanangudzo Yakadzama YeZuva Nezuva Kugadziriswa kweMolded Case Circuit Breaker

Kusarudzwa uye Kuiswa kweMolded Case Circuit Breaker

Hupenyu hwesevhisi yepurasitiki kesi circuit breaker uye zvinhu zvinoda kutariswa