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DPNL(HBDB1L)

Leakage Circuit Breaker With Over-current Protection
Applications
DPNL is used in the single phase circuit ofAC 50Hz/60Hz, rate voltage 230V, used as electron shock protection. it can protect circuit form overload and short circuit. This product has advantages of small volume, high breaking capacity, live and zero wire are cut off at the same time, also protecting person from electric shock when the live wire connected opposite. It conforms with the standards of IEC61009.
DPNL(HBDB1L)Leakage Circuit Breaker With Over-current Protection
Product description
Main technical parameter
TypeDPNL
Pole1P+N
Rated current (A)6,10,16,20,25,32
Rated voltage(V)230
Rated residual action current IΔn(A)0.03
Rated residual non-action current IΔno(A)0.015
Rated residual making/breaking capacity IΔm(A)500
Type of instantaneous releaseC
Rated making/breaking capacity Im(A)4500
Applicable conducting wire
Rated current(A)Norminal cross section of wire mm2
ln≤61
6<ln≤131.5
13<ln≤202.5
20<ln≤254
25<ln≤326
Residual current breaking time
Ambient
     Temperature
Initial StatusTest CurrentExpected ResultExpected ResultNote
30 ± 2℃Cold position1.13lnt≤1hNon-release-
Carried out immediately after
     previous test
1.45lnt<1hRelease-
Cold position2.55ln1s<t<60sReleaseCurrent smoothly rises to specified
     value within 5s
-5~+40℃Cold position5lnt≤ 0.1sNon-releaseType C
Cold position10lnt<0.1sReleaseType C
Certification
Data processing...
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