Trade Price
£198.20
Per
1
Unit
EACH
Pack Quantity
1
Eaton Moeller series NZM - Molded Case Circuit Breaker. Switch-disconnector 3p, 63A
Product Length/Depth
88 mm
Product Height
145 mm
Product Width
90 mm
Product Weight
0.84 kg
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
Application
Use in unearthed supply systems at 690 V
Type
Switch-disconnector
Circuit breaker frame type
PN1
Number of poles
Three-pole
Features
Version as maintenance-/service switch
Version as main switch
Version as emergency stop installation
Special features
Main switch characteristics including positive drive to IEC/EN 60204 and VDE 0113.
Isolating characteristics to IEC/EN 60947-3 and VDE 0660.
Busbar tag shroud to VDE 0160 Part 100.
Rated current = rated uninterrupted current: 63 A
Rated operating voltage (Ue) at AC - max
690 V
Rated operating power at AC-23, 400 V
30 kW
Rated operational current
160 A (415 V AC-22/23A, making and breaking capacity)
160 A (690 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
63 gG/gL
100 kA at 400/415 V
Rated conditional short-circuit current with downstream fuse
100 kA at 400/415 V
63 gG/gL
10 kA at 690 V
Rated short-time withstand current (Icw)
2 kA
Rated short-time withstand current (t = 0.3 s)
2 kA
Rated short-time withstand current (t = 1 s)
2 kA
Amperage Rating
63 A
Rated operating frequency
50 Hz
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
2.8 kA
Rated operating power at AC-3, 400 V
0 kW
Switching power at 400 V
0 kW
Short-circuit protective device fuses - max
125 A gL
Electrical connection type of main circuit
Frame clamp
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
120
Handle type
Rocker lever
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
1000 operations at 690 V AC-23A
10000 operations at 415 V AC-1
1000 operations at 400 V AC-23A
1000 operations at 415 V AC-23A
10000 operations at 400 V AC-1
7500 operations at 690 V AC-1
Direction of incoming supply
As required
Voltage rating
690 V - 690 V
Rated insulation voltage (Ui)
690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
6000 V
Rated conditional short-circuit current (Iq)
0 kA
Mounting Method
Fixed
Distribution board installation
Ground mounting
Built-in device fixed built-in technique
Intermediate mounting
Degree of protection
IP20 (basic protection type, in the area of the HMI devices)
Degree of protection (IP), front side
IP20
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
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, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Lifespan, mechanical
20000 operations
Datasheet