DS941 RCBO DS951 FH204 RCCB abb
1,IEC/EN61008.1 GB16916.1
2,the best quality and the best price
3,fast reaction,easy to use
1P+N
DS941 abb series Residual current circuit Applications
Buidings,both residential and commercial
Function:protection against both overload and short circuit currents and earth falt currents;additional protection against direct contact(thanks to I n=30A)

Specification No. of
poles  Type/class Nominal fault current
In mA  Nominal current
In A  Order details type code 
Icn=4.5kA,B characterisics 
1P+N AC 30 10 JW4-BL 941 B10-30MA AC 
16 W4-BL 941 B16-30MA AC 
20 W4-BL 941 B20-30MA AC 
25 W4-BL 941 B25-30MA AC 
Icn=4.5kA,C characterisics 
1P+N AC 30 10 JW4-BL 941 C10-30MA AC 
16 W4-BL 941 C16-30MA AC 
20 W4-BL 941 C20-30MA AC 
25 W4-BL 941 C25-30MA AC 
Icn=6kA,B characterisics 
1P+N AC 30 10 JW4-BL 951 B10-30MA AC 
16 W4-BL 951 B16-30MA AC 
20 W4-BL 951 B20-30MA AC 
25 W4-BL 951 B25-30MA AC 
Icn=6kA,C characterisics 
1P+N AC 30 10 JW4-BL 951 C10-30MA AC 
16 W4-BL 951 C16-30MA AC 
20 W4-BL 951 C20-30MA AC 
25 W4-BL 951 C25-30MA AC