13
Explosion-protected
main-, load- and safety switch 25 A up to 800 A
Zone 22
1.1.1 Main-, load-, and
safety switches 25 A
Rated voltage:
690 V / 50 Hz
Rated current 40 °C
I
the:
:
25 A
up to
U
N
415 V
up to
U
N
500 V
up to
U
N
690 V
Perm. short circuit back-up fuse:
40 A gL
40 A gL
32 A gL
Switching capacity AC23 A:
23 A
23 A
12 A
Terminals:
PE Terminals:
0,75 mm² - 10 mm²
0,75 mm² - 4 mm²
Gewindebohrungen für Leitungseinführungen:
Bei Metallgehäusen ist eine entsprechende Bohrung vorhanden.
Es werden zusatzlich geeignete Kontermuttern benötigt.
3 pole
plastic and metal enclosure
2 x M32 / 1 x M25
4 pole
plastic and metal enclosure
2 x M32 / 1 x M25
6 pole
plastic and metal enclosure
4 x M32 / 1 x M25
Test torques:
Cover screws:
2.5 Nm
Terminal:
1.0 Nm
Cap nut:
min. cable Ø
max. cable Ø
M25
5.0 Nm
3.5 Nm
M32
8.0 Nm
5.0 Nm
Weight:
plastic enclosure
metal enclosure
3 pole
approx. 2.3 Kg
approx. 3.3 Kg
4 pole
approx. 2.4 Kg
approx. 3.4 Kg
6 pole
approx. 2.6 Kg
approx. 3.6 Kg
Dimensional drawings
Dimensions in mm
X = fixing dimensions
1.1.2 Main-, load-, and
safety switches 40 A
Rated voltage:
690 V / 50 Hz
Rated current 40 °C
I
the:
:
40 A
up to
U
N
415 V
up to
U
N
500 V
up to
U
N
690 V
Perm. short circuit back-up fuse:
100 A gL
100 A gL
80 A gL
Switching capacity AC23 A:
45 A
45 A
20 A
Terminals:
PE Terminals:
16,0 mm² - 35,0 mm²
4,0 mm² - 16,0 mm²
Gewindebohrungen für Leitungseinführungen:
Bei Metallgehäusen ist eine entsprechende Bohrung vorhanden.
Es werden zusatzlich geeignete Kontermuttern benötigt.
3 pole plastic and metal enclosure
2 x M40 / 1 x M25
4 pole plastic and metal enclosure
2 x M40 / 1 x M25
6 pole plastic and metal enclosure
4 x M40 / 1 x M25
Test torques:
Cover screws:
2,5 Nm
Terminal:
1,0 Nm
Cap nut:
min. cable Ø
max. cable Ø
M25
5.0 Nm
3.5 Nm
M40
6.0 Nm
5.0 Nm
Weight:
plastic enclosure
metal enclosure
3 pole
approx. 6,3 Kg
approx. 7,3 Kg
4 pole
approx. 6,4 Kg
approx. 7,4 Kg
6 pole
approx. 6,6 Kg
approx. 7,6 Kg
X 109,5
175
199
135
6
X 247
312,5
136
X 247
271
11
200
134
X 110
7
X 247
275
211
271
11
7
271
X 247
274
312.5
X 247
210
M6
X 247
312.5
Main-, load- and safety switch;
25 A; 3, 4, 6 pole;
Metal enclosure
Main-, load- and safety switch;
25 A; 3, 4 or 6 pole;
Plastic enclosure
Main-, load- and safety switch;
40 A; 3, 4, 6 pole;
Plastic enclosure
Main-, load- and safety switch;
40 A; 3, 4 or 6 pole;
Metal enclosure
