133 / 582
BETA Protecting
Residual Current Protective Devices
5
SU1 RCBOs, type A
2/25
Siemens ET B1 · 10/2008
2
*
You can order this quantity or a multiple thereof.
Note:
The same additional components are used for RCBOs as for
miniature circuit breakers. See chapter "Miniature Circuit Breakers".
RCBOs, type A
Super resistant
æ
1
P+N; 230 V AC; 50 ... 60 Hz
30
10
2
--
B
5
SU1 354-7VK10
011 1
1
0.260
16
--
B
5
SU1 354-7VK16
011 1
1
0.260
20
--
B
5
SU1 354-7VK20
011 1
1
0.260
25
--
B
5
SU1 354-7VK25
011 1
1
0.260
RCBOs, type A
Selective
î
2
P; 400 V AC; 50 ... 60 Hz
300
125
6.5
B
5
SU1 624-6WK82
011
B
5
SU1 624-7WK82
011 1
1
0.930
4
P; 400 V AC; 50 ... 60 Hz
300
125
11
B
5
SU1 644-6WK82
011
B
5
SU1 644-7WK82
011 1
1
1.900
Version
DT Order No.
Price
per PU
PG PU PS*/
P. unit
Weight
per PU
approx.
Unit(s) Unit(s) kg
Handle couplers for additional components
For mounting the additional components: auxiliary switches, fault
signal contacts, shunt trips and undervoltage releases onto
5
SU1 RCBOs, you require a handle coupler (1 set = 5 units).
}
5
ST3 805-1
027 1
set 1 set 0.008
Tripping characteristic B
Tripping characteristic C
Rated
residual
current
Rated
current
MW DT Order No.
Price
per PU
PG DT Order No.
Price
per PU
PG PU PS*/
P. unit
Weight
per PU
approx.
I
n
I
n
mA
A
Unit(s) Unit(s) kg
10 000
3
10 000
10 000
or
or
or
or
or
or
or
5
ST3
RCBO
RC
AS
FC
AS
FC
AS
FC
AS
FC
FC
AS
AS
FC
AS
FC
AS
FC
AS
FC
FC
AS
AS
FC
AS
FC
AS
FC
AS
FC
FC
AS
ST
UR
or
or
5
SU1
I2_13658b
RCBO: Residual current
operated circuit breaker
with integral overcurrent
protection
RC:
Remote-controlled
operating mechanism
UR:
Undervoltage release
ST:
Shunt trip
AS:
Auxiliary switch
FC:
Fault signal contact
-25
(
Type A)
© Siemens AG 2008