MB450A - MCB 4P 6kA B-50A 4M - Hager
Expected in 2-4 weeks
SPECIFICATIONS
Additional Information
curve
B
type of pole
4 P
Main
Number of modules
4
rated operational voltage ue
230 / 400 V
Number of protected poles
4
rated short circuit breaking capacity icn ac according iec60898-1
6 kA
type of supply voltage
AC
Complementary
air humidity protection
for all climates
bottom connection alignement for modular devices
Aligned terminal
bottom removability for modular devices
No
concurrently switching n-neutral
No
connection cross section of access and exit with screws, for flexible conductor
1 / 25 mm²
connection cross-sect. flexible conductor
1 / 25mm²
correction factor of magnetic tripping with 100 hz
1.1
correction factor of rating current for 2 devices placed side-by-side
1
depth of installed product
70 mm
electric endurance in number of cycles
4000
power loss per pole at in
5.1 W
rating current -10°c
60.5 A
[in] rated current
50 A
breaking capacity on 1 pole for it 400v nf 60947-2
3 kA
connection cross-sect. rigid cable
1 / 35mm²
correction factor of magnetic tripping with 200 hz
1.2
correction factor of rating current for 3 devices placed side-by-side
0.95
degree of pollution according to iec 60664 / iec 60947-2
2
height of installed product
83 mm
magnetic regulating currrent
3 / 5 In
number of mechanical operations
20000
rating current -15°c
61.7 A
top connection alignement for modular devices
Aligned terminal
total power loss under in
19.7 W
class of energy limitation i²t
3
correction factor of magnetic tripping with 400 hz
1.5
correction factor of rating current for 4 and 5 devices placed side-by-side
0.9
min/maxi threshold value of the ac thermal operation
1.13 / 1.45 In
rating current -20°c
62.8 A
top removability for modular devices
No
type of connection
with screw
width of installed product
70 mm
connection cross-section of input and output with screws, for massive conductors
1 / 35 mm²
correction factor of magnetic tripping with 60 hz
1
correction factor of rating current for 6 devices placed side-by-side
0.85
min/maxi threshold value of the dc magnetic operation
4 / 7 In
rating current -25°c
64 A
storage/transport temperature
-25…80 °C
tightening torque
2,8Nm
type of bottom connection for modular devices
BIconnect
min/maxi threshold value of the dc thermal operation
1.13 / 1.45 In
rated short circuit breaking capacity icn under 400v ac according iec60898-1
6 kA
rated ultimate short-circuit breaking capacity icu under 230v ac iec 60947-2
10 kA
rating current -5°c
59.3 A
type of bottom rail clip for modular devices
metallic
Rated insulation voltage
500 V
rating current 0°c
58 A
type of top connection for modular devices
with screw
rated service breaking capacity ics ac according iec 60898-1
6 kA
rating current 10°c
55.5 A
type of top rail clip for modular devices
NA
rated ultimate short-circuit breaking capacity icu under 415v ac iec 60947-2
10 kA
rating current 15°c
54.2 A
rating current 20°c
52.8 A
rating current 25°c
51.4 A
rating current 30°c
50 A
rating current 35°c
48.5 A
rating current 40°c
47 A
rating current 45°c
45.5 A
rating current 50°c
43.8 A
rating current 55°c
42.1 A
rating current 5°c
56.8 A
frequency
50 to 60 Hz
rating current 60°c
40.4 A
rating current 65°c
38.9 A
rating current 70°c
37.2 A
rated impulse withstand voltage
4000 V
Poles description
4 P
Environment
altitude
2000 m
european directive weee
concerned
protection index ip
IP20
standard text
EN 60898-1
operating temperature
-25…70 °C
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