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BETA Protecting
Residual Current Protective Devices
Additional components
2/15
Siemens ET B1 · 10/2008
*
You can order this quantity or a multiple thereof.
2
■
Selection and ordering data
Version
MW DT Order No.
Price
per PU
PG PU PS*/
P. unit
Weight
per PU
approx.
Unit(s) Unit(s) kg
Auxiliary switches (AS)
for 5SM3 RCCBs up to 80 A
1
NO + 1 NC
0.5
}
5
SW3 300
008 1
1/10 0.042
2
NC
0.5
C
5
SW3 301
008 1
1/10 0.042
2
NO
0.5
A
5
SW3 302
008 1
1/10 0.042
Auxiliary switches (AS)
for 5SM3 RCCBs up to 100 ... 125 A, 3P+N
1
NO + 1 NC
0.5
B
5
SW3 330
008 1
1
0.040
Remote controlled mechanisms (RC)
For 5SM3 RCCBs up to 80 A
Rated voltage U
n
= 230 V AC
3.5
B
5
ST3 051
027 1
1
0.395
Leakage current measurement devices
Rated voltage U
n
= 500 V AC;
50 ... 60
Hz; 4P
4
B
5
SM1 930-0
008 1
1
0.430
Rated residual current
I
n
= 0 ... 300 mA
Rated current
I
n
= 63 A
Covers for connection terminals
For residual current operated circuit breakers up
to 80 A, sealable (2 units in plastic bag)
2
A
5
SW3 010
008 1
1/50 0.003
2.5
A
5
SW3 011
008 1
1/50 0.004
4
A
5
SW3 008
008 1
1/50 0.006
Locking devices
For RCCBs up to 80 A, sealable and lockable
4.5
mm lock hasp diameter
B
5
SW3 303
008 1
1
0.008
Padlocks
For 5SW3 303 locking device
}
5
ST3 802
027 1
1
0.027
Locking devices with padlock
Comprising 5SW3 303 locking device and
5
ST3 802 padlock
B
5
SW3 312
008 1
set
1
set
0.035
I2_13711a
© Siemens AG 2008