Hauj lwm
Thov sau tseg muaj Suav nyob rau ntawm lub voj voog hluav taws xob !!!!!
Qhov txuas no tsuas yog rau 4P 25A C hom.
Residual tam sim no hom: AC hom
DZ47LE applicable to a line of AC 50/60Hz rated voltage 230V for single pole two wire, 2 pole or 400V for 3 pole, 3 pole 4 wire. 4 pole and rated current up to 63A. It can protect the line and motor from overload and short circuit It can also be used for infrequent line conversion and infrequent motor start.It conforms with the standards of IEC61009
DZ47LE Residual Current Operated Circuit Breaker nrog kev tiv thaiv dhau tam sim no (Electronic)
1. Daim ntawv thov
Cov neeg ua haujlwm thiab tiv thaiv hluav taws
Cable thiab kab tiv thaiv overload thiab luv-circuits
2. Cov cai dav dav rau xaiv RCBO:
a.Rated residual kev khiav hauj lwm tam sim no
Hauv?? 30 mA: ntxiv kev tiv thaiv nyob rau hauv cov ntaub ntawv ntawm kev sib cuag ncaj qha Nyob rau hauv ??300 mA: tiv thaiv hluav taws tiv thaiv nyob rau hauv cov ntaub ntawv ntawm av txhaum tam sim no
b.Tawm chav kawm
AC chav kawm - Tripping yog guaranteed rau sinusoidal, alternating tam sim no, seb lawv yuav tsum tau ceev ceev los yog maj mam nce.
c.Tripping nkhaus
C nkhaus (5-10 Nyob rau hauv) kev tiv thaiv thiab kev tswj ntawm circuits tiv thaiv overloads thiab luv-circuits; kev tiv thaiv rau resistive thiab inductive loads nrog tsawg inrush tam sim no.
D nkhaus (10-14 Nyob rau hauv) kev tiv thaiv thiab kev tswj ntawm circuits tiv thaiv overloads thiab luv-circuits; Kev tiv thaiv rau cov khoom siv hluav taws xob uas muab cov khoom siv hluav taws xob muaj zog ntawm qhov kaw (LV / LV transformers, tawg teeb).
Xyuas
Muaj cov kev xyuas tsis tau.