OFF
grün
green
vert
zelený
Grøn
Verde
zöld
verde
Grønn
groen
Verde
zielony
grön
Vihreä
ye
ş
il
Verde
rot
red
rouge
červený
Rød
Rojo
vörös
rosso
Rød
rood
Vermelho
czerwony
röd
Punainen
kirmizi
Rosu
ON
MCB RATINGS:
Standard
Curve
Poles
Amperage
Voltage
kAIC
UL1077*
B, C
1,1+N,2,3,3+N,4
0.5 - 35
277/480
10
B, C
1,1+N,2,3,3+N,4
40 - 63
277/480
5
D
1,1+N,2,3,3+N,4
0.5 - 40
277/480
5
IEC60947-2** B, C
1,1+N,2,3,3+N,4
0.5 - 35
230/400
15
B, C
1,1+N,2,3,3+N,4
40 - 63
230/400
15
D
1,1+N,2,3,3+N,4
0.5 - 40
230/400
15
IEC60898
B, C
1,1+N,2,3,3+N,4
0.5 - 35
230/400 and 240/415
10
B, C
1,1+N,2,3,3+N,4
40 - 63
230/400 and 240/415
10
D
1,1+N,2,3,3+N,4
0.5 - 40
230/400 and 240/415
10
* = 1 pole and 1+N are 277Vac rated
** = 1 pole and 1+N are 230Vac rated
Extension for MCB’s:
Supplementary Protector
USA/Canada
Cu 75°C,
Nm 2.4
Technical Data
UL 1077
min. AWG 18, max. AWG 4
Curve B/C:
1pole <40A (series-fuse 100A):
multipole <40A (series-fuse 100A):
10 kA - 277 V ~ 60 Hz
10 kA - 277/480 V ~ 60 Hz
1pole >40A (series-fuse 100A):
multipole >40A (series-fuse 100A):
5 kA - 277 V ~ 60 Hz
5 kA - 277/480 V ~ 60 Hz
Curve D:
1pole (series-fuse 100A):
multipole (series-fuse 100A):
5 kA - 277 V ~ 60 Hz
5 kA - 277/480 V ~ 60 Hz
Tripping Current:
1pole TC1 at 40°C (125 - 135% of rated current)
multipole TC2 at 30°C (>135% of rated current)
