3
For fixed version at Ue ≥ 500 V, with
supply from lower terminals use
insulating plate at the customer's
charge max thickness 1mm or
alternatively code 1SDA112971R1(3p),
1SDA112972R1(4p) to be ordered
separately.
X
4
Rear insulating plate
(customer's charge)
Dimension C,D must be choosen in order to cover all the height of the front door/back panel
To avoid enclosures door insulation Fd≥156mm
SACE Tmax XT| ABB
X
At 690V insulate front panel of the enclosures only for XT5 with breaking capacity
L, V, X
139 (3p)
Dimension C must be choose in order to cover all the height of the front
186 (4p)
door/back panel
To avoid enclosures door insulation Fd≥156mm
C
81
x
81
C
C
78.5
78.5
C
Fd
Rear insulating plate (customer's charge)
C
81
x
81
C
Front insulating plate
(customer's charge)
x
Front insulating plate
(customer's charge)
≤500Vdc
190
x
x
Front insulating plate
(customer's charge)
x
Front insulating plate
(customer's charge)
Fd
>500Vdc ≤750Vdc
240
D
x
D
XT5 AC
Fd
XT5 DC
x
