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110872
Код моделі: N3-4-400-AVE

Eaton Moeller series NZM - Molded Case Circuit Breaker. Switch-disconnector 4p 400A + withdrawable unit

General specifications

Product Name
Eaton Moeller series NZM switch-disconnector
Catalog Number
110872
EAN
4015081104017
Product Length/Depth
260 mm
Product Height
346 mm
Product Width
230 mm
Product Weight
20.241 kg
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
Model Code
N3-4-400-AVE

Технічні дані — електричні характеристики

Voltage rating
690 V - 690 V
Rated operating voltage (Ue) at AC - max
690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
630 A (690 V AC-22/23A, making and breaking capacity)
630 A (415 V AC-22/23A, making and breaking capacity)
Rated permanent current at AC-21, 400 V
0 A
Rated conditional short-circuit current with back-up fuse
80 kA at 690 V
PN3(N3)-400…630: 630 AgGgL
100 kA at 400/415 V
Rated conditional short-circuit current with downstream fuse
PN3(N3)-400…630: 630 AgGgL
100 kA at 400/415 V
80 kA at 690 V
Rated short-time withstand current (Icw)
12 kA
Rated short-time withstand current (t = 0.3 s)
12 kA
Rated short-time withstand current (t = 1 s)
12 kA
Amperage Rating
400 A
Rated operating frequency
50 Hz
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
25 kA
Rated operating power at AC-3, 400 V
0 kW
Rated operating power at AC-23, 400 V
200 kW
Switching power at 400 V
0 kW
Short-circuit protective device fuses - max
630 A gL
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
5000 operations at 400 V AC-1
2000 operations at 690 V AC-3
5000 operations at 415 V AC-1
3000 operations at 690 V AC-1
3000 operations at 400 V AC-3
3000 operations at 415 V AC-3
Direction of incoming supply
As required

Технічні дані — характеристики зв'язку

Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
630 A (690 V AC-22/23A, making and breaking capacity)
630 A (415 V AC-22/23A, making and breaking capacity)
Rated permanent current at AC-21, 400 V
0 A
Rated conditional short-circuit current with back-up fuse
80 kA at 690 V
PN3(N3)-400…630: 630 AgGgL
100 kA at 400/415 V
Rated conditional short-circuit current with downstream fuse
PN3(N3)-400…630: 630 AgGgL
100 kA at 400/415 V
80 kA at 690 V
Rated short-time withstand current (Icw)
12 kA
Rated short-time withstand current (t = 0.3 s)
12 kA
Rated short-time withstand current (t = 1 s)
12 kA
Amperage Rating
400 A
Rated operating frequency
50 Hz
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
25 kA
Rated operating power at AC-3, 400 V
0 kW
Rated operating power at AC-23, 400 V
200 kW
Switching power at 400 V
0 kW
Short-circuit protective device fuses - max
630 A gL
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
5000 operations at 400 V AC-1
2000 operations at 690 V AC-3
5000 operations at 415 V AC-1
3000 operations at 690 V AC-1
3000 operations at 400 V AC-3
3000 operations at 415 V AC-3
Direction of incoming supply
As required

Технічні дані — механічні характеристики

Mounting Method
Withdrawable
Ground mounting
Intermediate mounting
Distribution board installation
Built-in device slide-in technique (withdrawable)
Degree of protection
IP20 (basic protection type, in the area of the HMI devices)
Other
Degree of protection (IP), front side
IP66 (with door coupling rotary handle)
IP20
IP40 (with insulating surround)
Degree of protection (terminations)
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and band terminal)
Protection against direct contact
Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Number of switches
1
Handle color
Black
Switch positions
I, +, 0
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical
15000 operations

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