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BETA Protecting
Residual Current Protective Devices
5
SM3 RCCBs, type A
2/5
Siemens ET B1 · 10/2008
*
You can order this quantity or a multiple thereof.
2
■
Selection and ordering data
Rated residual
current
Rated current Max. permissible
short-circuit
back-up fuse
MW DT Order No.
Price
per PU
PG PU PS*/
P. unit
Weight
per PU
approx.
I
n
I
n
mA
A
A
Unit(s) Unit(s) kg
RCCBs, type A
instantaneous
Up to 40 A
63
A and 80 A
1
P+N; 125 ... 230 V AC; 50 ... 60 Hz
N connection, right
10
16
63
2
A
5
SM3 111-6
007 1
1
0.230
30
16
63
2
A
5
SM3 311-6
007 1
1
0.230
25
}
5
SM3 312-6
007 1
1
0.230
40
}
5
SM3 314-6
007 1
1
0.230
63
100
2.5
A
5
SM3 316-6
007 1
1
0.320
80
B
5
SM3 317-6
007 1
1
0.320
100
2
B
5
SM3 318-6KK
007 1
1
0.245
125
B
5
SM3 315-6KK
007 1
1
0.245
100
25
63
2
B
5
SM3 412-6
007 1
1
0.230
40
B
5
SM3 414-6
007 1
1
0.230
63
100
2.5
B
5
SM3 416-6
007 1
1
0.300
80
B
5
SM3 417-6
007 1
1
0.300
100
125
2
B
5
SM3 418-6KK
007 1
1
0.245
125
B
5
SM3 415-6KK
007 1
1
0.245
300
25
63
2
A
5
SM3 612-6
007 1
1
0.210
40
A
5
SM3 614-6
007 1
1
0.210
63
100
2.5
B
5
SM3 616-6
007 1
1
0.280
80
B
5
SM3 617-6
007 1
1
0.280
100
A and 125 A:
100
125
2
B
5
SM3 618-6KK
007 1
1
0.245
125
B
5
SM3 615-6KK
007 1
1
0.245
N connection, left
N
10
16
63
2
B
5
SM3 111-6KL
007 1
1
0.280
30
16
63
2
B
5
SM3 311-6KL
007 1
1
0.280
25
B
5
SM3 312-6KL
007 1
1
0.280
40
B
5
SM3 314-6KL
007 1
1
0.280
63
100
2.5
B
5
SM3 316-6KL
007 1
1
0.310
100
40
63
2
B
5
SM3 414-6KL
007 1
1
0.280
63
100
2.5
B
5
SM3 416-6KL
007 1
1
0.310
300
25
63
2
B
5
SM3 612-6KL
007 1
1
0.280
40
B
5
SM3 614-6KL
007 1
1
0.280
63
100
2.5
B
5
SM3 616-6KL
007 1
1
0.310
Up to 80 A
100
A and 125 A
3
P+N; 230 ... 400 V AC; 50 ... 60 Hz
N connection, right
30
25
100
4
}
5
SM3 342-6
007 1
1
0.500
40
}
5
SM3 344-6
007 1
1
0.500
63
}
5
SM3 346-6
007 1
1
0.500
80
A
5
SM3 347-6
007 1
1
0.500
100
N
}
5
SM3 348-6
007 1
1
0.538
125
125
A
5
SM3 345-6
007 1
1
0.500
100
40
100
4
A
5
SM3 444-6
007 1
1
0.460
63
A
5
SM3 446-6
007 1
1
0.460
100
N
}
5
SM3 448-6
007 1
1
0.538
125
125
B
5
SM3 445-6
007 1
1
0.480
300
25
100
4
A
5
SM3 642-6
007 1
1
0.440
40
A
5
SM3 644-6
007 1
1
0.440
63
A
5
SM3 646-6
007 1
1
0.440
80
A
5
SM3 647-6
007 1
1
0.440
100
N
}
5
SM3 648-6
007 1
1
0.538
125
125
A
5
SM3 645-6
007 1
1
0.480
500
25
100
4
B
5
SM3 742-6
007 1
1
0.440
40
A
5
SM3 744-6
007 1
1
0.440
63
A
5
SM3 746-6
007 1
1
0.440
100
N
}
5
SM3 748-6
007 1
1
0.538
125
125
A
5
SM3 745-6
007 1
1
0.480
10 000
-25
(
Type A)
© Siemens AG 2008