Cov ntawv thov

Lub breaker feem ntau yog siv rau kev tiv thaiv overload thiab luv luv ntawm lub cev muaj zog hauv AC.50 / 60Hz, txog li 660V, 0.1-25A fais fab circuit, ua lub zog pib tag nrho los pib thiab tawm ntawm lub cev muaj zog, nyob rau hauv AC3 load lossis rau kev tiv thaiv over-load thiab luv luv ntawm lub voj voog thiab cov khoom siv fais fab hauv lub network faib hluav taws xob. kev mus ncig hauv lub breaker yog muab faib ua ob hom: ib qho yog bimetallic counter-tine-limit delay trip siv rau kev tiv thaiv over-load; qhov tod yog electromagnetic instantaneous trip siv rau kev tiv thaiv luv luv. Lub breaker muaj nws lub tshuab ua kom kub-compensating, uas tsis cuam tshuam los ntawm qhov kub thiab txias ambient.

HWGV2 series lub cev muaj zog tiv thaiv breaker txais yuav tus qauv tsim ntawm ma muaj brautifulshape, me me tus nqi, ua tiav ntau yam ntawm pawg thiab kev ua tau zoo.

HWGV2 series ua raws li IEC 60947.2, IEC60947.4EN60947.1 cov qauv. Hloov thiab contactor tuaj yeem ua qhov pib ntawm qib kev tiv thaiv ntawm rooj plaub ntawm HWGV2 series thiab ncav cuag lP55.