M(ex)DCB.1 Ex Residual Current Device
Description
Ex Marking
Below 25 A - Ex d e IIC T6 Gb UBelow 63 A - Ex d e IIC T5 Gb U
General Characteristics
|
Ex Marking |
|
|
Below 25 A |
Ex d e IIC T6 Gb U |
|
Below 63 A |
Ex d e IIC T5 Gb U |
|
Operating ambient temperature |
-40 to +50 °C |
|
Storage Temperature |
-40 to +50 °C |
|
Rated operating voltage |
230 V |
|
Auxiliary contacts |
24 V DC / 230 V AC |
|
Auxiliary contact current rating |
1 А AC / 0,5 А DC |
|
Breaking capacity |
As given in data sheets |
|
Rated impulse withstand voltage |
As given in data sheets |
|
Electrical wear resistance |
10000 |
|
Mechanical wear resistance |
20000 |
|
Housing |
|
|
Material |
Fibre glass reinforced thermoset polyester |
|
Colour |
White |
|
Dimensions (WxHxD) mm |
|
|
Modular Design 1 |
155х58х105 |
|
Modular Design 2 |
155х77х105 |
|
Operating position |
Vertical, horizontal |
|
IP rating |
IP10 |
References
|
P.O. Number |
Modular Design |
Number of poles |
Rated switching current |
Differential Protection |
Rated Resid Current |
Number and type of signal contacts |
|
M(ex)DCB-1P+N-25-AC-30 |
1 |
1P+N |
25 A |
|
30 mА |
|
|
M(ex)DCB-1P+N-40-AC-30 |
1 |
1P+N |
40 А |
|
30 mА |
|
|
M(ex)DCB-1P+N-63-AC-30 |
1 |
1P+N |
63 А |
|
30 mА |
|
|
M(ex)DCB-1P+N-25-AC-100 |
1 |
1P+N |
25 A |
AC (sinewave AC earth leakage protection) |
100 mА |
|
|
M(ex)DCB-1P+N-40-AC-100 |
1 |
1P+N |
40 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-63-AC-100 |
1 |
1P+N |
63 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-25-AC-300 |
1 |
1P+N |
25 A |
300 mА |
|
|
|
M(ex)DCB-1P+N-40-AC-300 |
1 |
1P+N |
40 А |
|
300 mА |
|
|
M(ex)DCB-1P+N-63-AC-300 |
1 |
1P+N |
63 А |
|
300 mА |
|
|
M(ex)DCB-1P+N-25-A-30 |
1 |
1P+N |
25 A |
|
30 mА |
- |
|
M(ex)DCB-1P+N-40-A-30 |
1 |
1P+N |
40 А |
|
30 mА |
|
|
M(ex)DCB-1P+N-63-A-30 |
1 |
1P+N |
63 А |
A (sinewave AC & pulsating DC earth leakage protection) |
30 mА |
|
|
M(ex)DCB-1P+N-25-A-100 |
1 |
1P+N |
25 A |
100 mА |
|
|
|
M(ex)DCB-1P+N-40-A-100 |
1 |
1P+N |
40 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-63-A-100 |
1 |
1P+N |
63 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-25-A-300 |
1 |
1P+N |
25 A |
300 mА |
|
|
|
M(ex)DCB-1P+N-40-A-300 |
1 |
1P+N |
40 А |
|
300 mА |
|
|
M(ex)DCB-1P+N-63-A-300 |
1 |
1P+N |
63 А |
|
300 mА |
|
|
M(ex)DCB-1P+N-25-AC-30- OF+SD(1NO/NC) |
2 |
1P+N |
25 A |
|
30 mА |
|
|
M(ex)DCB-1P+N-40-AC-30- OF+SD(1NO/NC) |
2 |
1P+N |
40 А |
|
30 mА |
|
|
M(ex)DCB-1P+N-63-AC-30- OF+SD(1NO/NC) |
2 |
1P+N |
63 А |
|
30 mА |
|
|
M(ex)DCB-1P+N-25-AC-100- OF+SD(1NO/NC) |
2 |
1P+N |
25 A |
AC (sinewave AC earth leakage protection) |
100 mА |
|
|
M(ex)DCB-1P+N-40-AC-100- OF+SD(1NO/NC) |
2 |
1P+N |
40 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-63-AC-100- OF+SD(1NO/NC) |
2 |
1P+N |
63 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-25-AC-300- OF+SD(1NO/NC) |
2 |
1P+N |
25 A |
|
300 mА |
|
|
M(ex)DCB-1P+N-40-AC-300- OF+SD(1NO/NC) |
2 |
1P+N |
40 А |
|
300 mА |
|
|
|
|
|
|
|
OF 1CO contact SD 1CO trip indicating contact |
|
|
M(ex)DCB-1P+N-63-AC-300- OF+SD(1NO/NC) |
2 |
1P+N |
63 А |
|
300 mА |
|
|
M(ex)DCB-1P+N-25-A-30- OF+SD(1NO/NC) |
2 |
1P+N |
25 A |
|
30 mА |
|
|
M(ex)DCB-1P+N-40-A-30- OF+SD(1NO/NC) |
2 |
1P+N |
40 А |
|
30 mА |
|
|
M(ex)DCB-1P+N-63-A-30- OF+SD(1NO/NC) |
2 |
1P+N |
63 А |
A (sinewave AC & pulsating DC earth leakage protection) |
30 mА |
|
|
M(ex)DCB-1P+N-25-A-100- OF+SD(1NO/NC) |
2 |
1P+N |
25 A |
100 mА |
|
|
|
M(ex)DCB-1P+N-40-A-100- OF+SD(1NO/NC) |
2 |
1P+N |
40 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-63-A-100- OF+SD(1NO/NC) |
2 |
1P+N |
63 А |
100 mА |
|
|
|
M(ex)DCB-1P+N-25-A-300- OF+SD(1NO/NC) |
2 |
1P+N |
25 A |
300 mА |
|
|
|
M(ex)DCB-1P+N-40-A-300- OF+SD(1NO/NC) |
2 |
1P+N |
40 А |
|
300 mА |
|
|
M(ex)DCB-1P+N-63-A-300- OF+SD(1NO/NC) |
2 |
1P+N |
63 А |
|
300 mА |
|