Specifications

56 & 66 SERIES
159
Surface Switches
Cat.no
No.of
Switched
Poles
I
the
(A) U
e
(V)
Utilidation Category (A)
M rating
Conductor size (mm
2
)
AC21 AC22 AC23 Min Max.
56SW420 4 20 440 20 20 20 - 2.5 6
Cat.no
No.of
Switched
Poles
I
the
(A) U
e
(V)
Utilidation Category (A)
M rating
Conductor size (mm
2
)
AC21 AC22 AC23 Min Max.
56SW332C
AS 56SW320 + 2A CHANGEOVER AUX. LATE MAKE EARLY BREAK 16 25/2.5
56SW332C
AS 56SW332 + 2A CHANGEOVER AUX. LATE MAKE EARLY BREAK 16 25/2.5
Remark :
I
the
- Conventional enclosed thermal current
U
e
- Operational voltage
AC21 - Switching of resistive loads, including moderate overloads
AC22 - Switching of mixed resistive and inductive loads,
including moderate overloads
AC23 - Switching of motor loads or highly inductive loads
M rating - For switching of locked rotor current
Dimensions Wiring Diagrams Dimensions Wiring Diagrams