MSS 160A ATS - MONOBLOC AUTOMATIC SWITCHOVER SYSTEM WITH 3 POSITIONS - 160A 230V - 19 MODULES
Code:
GW97767
Range: 97 MSS Range
Rotary switch disconnectors
The MSS rotary control switch disconnectors guarantee robustness and reliability in the control and isolation of circuits up to 630 A.
The range consists of four different sizes depending on the current with high performance both in alternating current and in direct current.
The range consists of four different sizes depending on the current with high performance both in alternating current and in direct current.
Technical Info
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Description
Automatic switchover system with three positions
Code
MSS ATS
No. of poles
4P
Rated current
160 A
ELECTRICAL CHARACTERISTICS
-
MECHANICAL CHARACTERISTICS
-
Standard
EN 60947-3, EN 60947-6-1
Mechanical life
10.000 cycles
AC Rated operational voltage (Ue)
400V
Maximum number of auxiliary contacts that can be installed
2
DC Rated operational voltage (Ue)
230V
Minimum cable size
10 mm²
AC Maximum operational voltage (Ue max)
690 V
Maximum cable size (rigid/flexible)
70 mm²
DC Maximum operational voltage (Ue max)
-
Maximum busbar width
-
Rated insulation voltage (Ui)
800 V
Rated tightening torque
5 Nm
Rated impulse withstand voltage (Uimp)
6 kV
Pre-arrangment for lock in OFF position
Yes (ø8 mm max)
Rated short-time withstand current for 1s (Icw)
4 kA
Height
245 mm
Rated short-circuit current making capacity (Icm)
17 kA
Width (mm)
340
Conditional short-circuit current with fuse (Icc)
40 kA (gG 160A)
Depth
53 mm
Power dissipation per pole
7,5 W
Weight (kg)
4
AC RATED OPERATIONAL CURRENT (Ie)
-
DC RATED OPERATIONAL CURRENT (Ie)
-
AC-20A / AC-20B (690V AC)
-
DC-20A / DC-20B (220V DC)
-
AC-21A / AC-21B (400V AC)
160 A / 160 A
DC-20A / DC-20B (400V DC)
-
AC-21A / AC-21B (500V AC)
-
DC-20A / DC-20B (440V DC)
-
AC-21A / AC-21B (690V AC)
160 A / 160 A
DC-20A / DC-20B (500V DC)
-
AC-22A / AC-22B (400V AC)
160 A / 160 A
DC-21A / DC-21B (220V DC)
-
AC-22A / AC-22B (500V AC)
-
DC-21A / DC-21B (400V DC)
-
AC-22A / AC-22B (690V AC)
100 A / 125 A
DC-21A / DC-21B (440V DC)
-
AC-23A / AC-23B (400V AC)
125 A / 160 A
DC-21A / DC-21B (500V DC)
-
AC-23A / AC-23B (500V AC)
-
DC-22A / DC-22B (220V DC)
-
AC-23A / AC-23B (690V AC)
80 A / 80 A
DC-22A / DC-22B (400V DC)
-
-
-
DC-22A / DC-22B (440V DC)
-
-
-
DC-22A / DC-22B (500V DC)
-
-
-
DC-23A / DC-23B (220V DC)
-
-
-
DC-23A / DC-23B (400V DC)
-
-
-
DC-23A / DC-23B (440V DC)
-
-
-
DC-23A / DC-23B (500V DC)
-
Ware Number
85363030
EQUIPMENT AND NOTES
APPLICATIONS:
-line switchover via remote control;
-automatic inversion - while charged - of the source of two low voltage networks;
-management of power supply rescue systems, with interruption of the supply to the load during transfer.
It is possible to force operation in manual mode, via the AUTO/MAN selector.
NOTE: mounting on DIN rail EN 50022 or on plate.
-line switchover via remote control;
-automatic inversion - while charged - of the source of two low voltage networks;
-management of power supply rescue systems, with interruption of the supply to the load during transfer.
It is possible to force operation in manual mode, via the AUTO/MAN selector.
NOTE: mounting on DIN rail EN 50022 or on plate.
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