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Eaton

259077 Eaton

259077-1
259077-2

EATON 259077

nzmb1-a63

232,90 € (sin IVA) 291,14 € -20%
1 uds. con envío de 1 a 3 días a España

Especificaciones

Posición de montaje din rail (top hat rail) mounting optional
fixed
built-in device fixed built-in technique
Anchura 90 mm
Peso 51g
terminal capacity (aluminum solid conductor/cable) 10 mm² - 16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
10 mm² - 16 mm² (1x) direct at switch rear-side connection
direction of incoming supply as required
number of operations per hour - max 120
ean 4015082590772
rated short-circuit making capacity icm at 440 v, 50/60 hz 53 ka
10.2.4 resistance to ultra-violet (uv) radiation meets the product standard's requirements.
Tipo circuit breaker
rated short-circuit making capacity icm at 400/415 v, 50/60 hz 53 ka
functions system and cable protection
10.7 internal electrical circuits and connections is the panel builder's responsibility.
optional terminals connection on rear. screw terminal. tunnel terminal
ambient storage temperature - max 70 °c
short delay current setting (isd) - max 0 a
Grado de protección ip20 (basic degree of protection, in the operating controls area)
ip20
10.9.2 power-frequency electric strength is the panel builder's responsibility.
degree of protection (terminations) ip10 (tunnel terminal)
ip00 (terminations, phase isolator and strip terminal)
voltage rating 440 v - 440 v
lifespan, mechanical 20000 operations
10.2.3.2 verification of resistance of insulating materials to normal heat meets the product standard's requirements.
overload current setting (ir) - min 50 a
degree of protection (ip), front side ip40 (with insulating surround)
ip66 (with door coupling rotary handle)
rated short-circuit making capacity icm at 240 v, 50/60 hz 63 ka
Aplicación use in unearthed supply systems at 440 v
10.9.4 testing of enclosures made of insulating material is the panel builder's responsibility.
10.13 mechanical function the device meets the requirements, provided the information in the instruction leaflet (il) is observed.
equipment heat dissipation, current-dependent 14.17 w
10.5 protection against electric shock does not apply, since the entire switchgear needs to be evaluated.
ambient operating temperature - min -25 °c
utilization category a (iec/en 60947-2)
rated short-circuit breaking capacity ics (iec/en 60947) at 400/415 v, 50/60 hz 25 ka
short-circuit total breaktime < 10 ms
lifespan, electrical 7500 operations at 415 v ac-1
7500 operations at 400 v ac-1
terminal capacity (copper stranded conductor/cable) 10 mm² - 70 mm² (1x) at box terminal
25 mm² - 95 mm² (1x) at 1-hole tunnel terminal
25 mm² (2x) direct at switch rear-side connection
6 mm² - 25 mm² (2x) at box terminal
10 mm² - 70 mm² (1x) direct at switch rear-side connection
position of connection for main current circuit front side
special features maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit breaker (rated short-circuit breaking capacity icn)
rated current = rated uninterrupted current: 63 a
terminal capacity hint: up to 95 mm² can be connected depending on the cable manufacturer.
terminal capacity (copper busbar) m6 at rear-side screw connection
min. 12 mm x 5 mm direct at switch rear-side connection
max. 16 mm x 5 mm direct at switch rear-side connection
ambient storage temperature - min 40 °c
handle type rocker lever
10.2.5 lifting does not apply, since the entire switchgear needs to be evaluated.
mounting method din rail (top hat rail) mounting optional
fixed
built-in device fixed built-in technique
10.4 clearances and creepage distances meets the product standard's requirements.
rated operational current for specified heat dissipation (in) 63 a
compliances rohs conform
product width 90 mm
Resistencia a los golpes 20 g (half-sinusoidal shock 20 ms)
circuit breaker frame type nzm1
product length/depth 88 mm
isolation 500 v ac (between auxiliary contacts and main contacts)
300 v ac (between the auxiliary contacts)
10.2.7 inscriptions meets the product standard's requirements.
10.2.2 corrosion resistance meets the product standard's requirements.
standard terminals box terminal
short-circuit release non-delayed setting - max 630 a
10.10 temperature rise the panel builder is responsible for the temperature rise calculation. eaton will provide heat dissipation data for the devices.
Grado de ensuciamiento 3
release system thermomagnetic release
rated impulse withstand voltage (uimp) at auxiliary contacts 6000 v
Overvoltage category iii
short-circuit release non-delayed setting - min 378 a
terminal capacity (aluminum stranded conductor/cable) 25 mm² - 95 mm² (1x) at tunnel terminal
25 mm² - 35 mm² (2x) direct at switch rear-side connection
25 mm² - 35 mm² (1x) direct at switch rear-side connection
terminal capacity (copper solid conductor/cable) 16 mm² (1x) at tunnel terminal
10 mm² - 16 mm² (1x) at box terminal
10 mm² - 16 mm² (1x) direct at switch rear-side connection
6 mm² - 16 mm² (2x) at box terminal
6 mm² - 16 mm² (2x) direct at switch rear-side connection
overload current setting (ir) - max 63 a
10.2.3.3 resist. of insul. mat. to abnormal heat/fire by internal elect. effects meets the product standard's requirements.
short delay current setting (isd) - min 0 a
instantaneous current setting (ii) - max 630 a
rated short-circuit breaking capacity ics (iec/en 60947) at 440 v, 50/60 hz 18.5 ka
10.3 degree of protection of assemblies does not apply, since the entire switchgear needs to be evaluated.
rated short-circuit breaking capacity ics (iec/en 60947) at 230 v, 50/60 hz 30 ka
10.2.6 mechanical impact does not apply, since the entire switchgear needs to be evaluated.
instantaneous current setting (ii) - min 380 a
terminal capacity (control cable) 0.75 mm² - 2.5 mm² (1x)
0.75 mm² - 1.5 mm² (2x)
10.6 incorporation of switching devices and components does not apply, since the entire switchgear needs to be evaluated.
number of poles three-pole
10.9.3 impulse withstand voltage is the panel builder's responsibility.
rated impulse withstand voltage (uimp) at main contacts 6000 v
electrical connection type of main circuit frame clamp
Features protection unit
climatic proofing damp heat, cyclic, to iec 60068-2-30
damp heat, constant, to iec 60068-2-78
ambient operating temperature - max 70 °c
10.8 connections for external conductors is the panel builder's responsibility.
protection against direct contact finger and back-of-hand proof to din en 50274/vde 0106 part 110
10.2.3.1 verification of thermal stability of enclosures meets the product standard's requirements.
terminal capacity (copper strip) min. 2 segments of 9 mm x 0.8 mm at box terminal
max. 9 segments of 9 mm x 0.8 mm at box terminal
amperage rating 63 a
10.12 electromagnetic compatibility is the panel builder's responsibility. the specifications for the switchgear must be observed.
10.11 short-circuit rating is the panel builder's responsibility. the specifications for the switchgear must be observed.
certifications iec/en 60947
iec
Peso del producto 1.051 kg
product height 145 mm

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232,90 € (sin IVA)
Stock 1 uds.
Referencia 259077
Fabricante EATON
Unidades Precio / Unidad
1+ 232,90 €
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