221 / 244
213
6 A
10 A
16 A
20 A
25 A
32 A
40 A
50 A
63 A
Nominal rating (In)
Number of
17 . 5 mm
modules
Pack
Qty
10
1
4022 70
4023 10
1
6064 16
10
1
4022 71
4023 11
1
6064 17
10
1
4022 72
4023 13
1
6064 18
10
1
4022 73
4023 14
1
6064 19
10
1
4022 74
4023 15
–
–
10
1
4022 75
4023 16
1
6064 20
10
1
4022 76
4023 17
1
6064 21
10
1
4022 77
4023 18
1
6064 28
10
1
4022 78
4023 19
–
–
protection
devices
MCBs and RCBOs
RX
3
residential MCBs - 6 kA
Single pole -
230/400 V
±
RCBOs (combined MCB/RCD)
Single pole and neutral -
240 V
±
B curve
C curve
30 mA
Number of
17 . 5 mm
modules
B curve
RX
3
MCBs - 6 kA
Breaking capacity :
6 kA to BS EN 60898-1
RCBOs (combined MCB/RCD)
Breaking capacity :
10 kA to BS EN 61009-1
RCD type AC conform to
BS EN 61009-1
Terminal capacity :
rigid conductor 35 mm
2
flexible conductor 25 mm
2
6064 19
4022 70