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Company
Eaton's CAD
Description
EMEA NZM molded case circuit breaker Basic version and enhancement
Bill of material
272255
PFOTO
PFoto
PLID
272255
MANUFACTURER_TYPE_DESCR
NZMB1-A63-NA
DESCRIPTION_SHORT
Circuit-breaker, 3p, 63A
DESCRIPTION_LONG
Circuit-breaker NZM1, 3 pole, Switching capacity SCCR 480Y/277 V 60 Hz( Icu ): 25 kA, Rated current = rated uninterrupted current (In = Iu ): 63 A, Installation type: Fixed, Box terminal, Standard/Approval: UL/CSA, IEC, Protective function: System and cable protection
INTERNATIONAL_PID
4015082722555
KEYWORD
USA
NETTO_WEIGHT
Netto weight
1.07300 kg
ECLASS_10_0_1
Circuit breaker for power transformer, generator and system protection [AJZ716013]
ETIM_7_0
Power circuit-breaker for trafo/generator/installation protection [EC000228]
EF001589
Suitable for number of poles
0
EF001450
Auxiliary contacts, extendable
EF006981
Version as main switch
EF008250
Rated current In
0 A
EF003978
Rated control supply voltage Us at AC 50HZ
V
EF000113
Lockable
EF003977
Rated voltage
440 - 440 V
EF006986
Version as maintenance-/service switch
EF003979
Rated control supply voltage Us at AC 60HZ
V
EF000010
Model
EF000007
Colour
EF007048
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25 kA
EF006233
With thermal protection
EF006985
Version as safety switch
EF006965
Version as busbar adapter
EF003980
Rated control supply voltage Us at DC
V
EF001433
Suitable for emergency stop
EF002336
Overload release current setting
50 - 63 A
EF007400
Phase failure sensitive
EF006959
Version as emergency stop installation
EF006954
Version as built-in device
EF008242
Voltage type for actuating
EF003975
Rated fault current
A
EF001434
With extension shaft
EF007007
Switch off technique
EF009408
Version as reversing switch
EF008187
Initial value of the undelayed short-circuit release - setting range
0 A
EF008259
Max. power on-delay time
0 ms
EF007129
Adjustment range short-term delayed short-circuit release
0 - 0 A
EF007131
Adjustment range undelayed short-circuit release
380 - 630 A
EF005586
Number of switches
0
EF008188
End value adjustment range undelayed short-circuit release
0 A
EF001420
Delay adjustable
EF007252
Suitable for switch disconnector
EF007355
Max. rated operation voltage Ue AC
0 V
EF003961
Type of electric connection
EF007357
Max. rated operation voltage Ue
0 V
EF007296
Integrated earth fault protection
false
EF007025
Rated operation power at AC-3, 230 V
0.00 kW
EF008256
Number of contacts as normally open contact
0
EF001435
Rated operating voltage
V
EF008255
Number of contacts as normally closed contact
0
EF001541
Delayed
EF001389
Rated permanent current Iu
63.0 A
EF011777
Rated permanent current at AC-23, 400 V
0 A
EF008257
Number of contacts as change-over contact
0
EF007250
Suitable for DIN rail (top hat rail) mounting
false
EF008904
DIN rail (top hat rail) mounting optional
true
EF009165
Rated permanent current at AC-21, 400 V
0 A
EF005863
Suitable for power circuit breaker
EF001543
Suitable for off-load switch
EF001364
Rated operation power at AC-3, 400 V
0.00 kW
EF007050
Rated short-time withstand current lcw
0.0 kA
EF005826
Suitable for motor safety switch
EF001387
With integrated auxiliary switch
EF007027
Rated operation power at AC-23, 400 V
0 kW
EF001545
Suitable for overload relay
EF001390
With integrated under voltage release
EF009166
Switching power at 400 V
0 kW
EF007006
With switched-off indicator
false
EF007049
Rated short-circuit breaking capacity lcu at 400 V, AC
0 kA
EF001444
Conditioned rated short-circuit current Iq
0 kA
EF007518
With under voltage release
false
EF001391
Number of poles
3
EF006671
Position of connection for main current circuit
Front side
EF000040
Height
0.0 mm
EF001377
Number of auxiliary contacts as normally closed contact
0
EF000008
Width
0 mm
EF001376
Number of auxiliary contacts as normally open contact
0
EF008906
Complete device with protection unit
true
EF000049
Depth
0.0 mm
EF003531
Number of auxiliary contacts as change-over contact
0
EF007386
Motor drive optional
false
EF006697
Motor drive integrated
false
EF007491
Voltage release optional
EF005474
Degree of protection (IP)
IP20
EF008240
Device construction
Built-in device fixed built-in technique
EF007243
Suitable for ground mounting
EF007247
Suitable for front mounting 4-hole
EF007248
Suitable for front mounting centre
EF007262
Suitable for distribution board installation
EF007264
Suitable for intermediate mounting
EF007167
Colour control element
EF006976
Type of control element
Rocker lever
EF006281
Interlockable
EF006819
Type of electrical connection of main circuit
Frame clamp
EF003118
Degree of protection (IP), front side
EF011959
Degree of protection (NEMA)
CUSTOMS_TARIFF_NUMBER1
85362010
CUSTOMS_TARIFF_COUNTRIES1
NL,DK,ZA,NO,DE,FI,LT,CH,AT,BE,IT,FR,UK,GR,SE,CZ,LU,EE,LV,HU,PL,RO,SK
DATA_SHEET
Data sheet
Data sheet
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