168530 - Disjoncteur boîtier moulé électronique NZM

168530
Model Code: NZMS3-ME450-SVE

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3-pole, 450 A, plug-in module

Spécifications Ressources

Spécifications générales

Product Name	Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number	168530
EAN	4015081650279
Product Length/Depth	335 mm
Product Height	215.2 mm
Product Width	140 mm
Product Weight	7.72 kg
Compliances	RoHS conform
Model Code	NZMS3-ME450-SVE

Delivery program

Type	Circuit breaker
Number of poles	Three-pole
Amperage Rating	450 A
Fitted with:	Thermal protection

Technical Data - Electrical

Voltage rating	690 V - 690 V
Amperage Rating	450 A
Instantaneous current setting (Ii) - min	900 A
Instantaneous current setting (Ii) - max	5400 A
Overload current setting (Ir) - min	225 A
Overload current setting (Ir) - max	450 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz	100 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	70 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz	65 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz	18 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz	6 kA
Rated operating power at AC-3, 230 V	132 kW
Rated operating power at AC-3, 400 V	250 kW
Electrical connection type of main circuit	Screw connection
Handle type	Rocker lever
Direction of incoming supply	As required

Technical Data - Mechanical

Mounting Method	Built-in device plug-in technique
Mounting Method	Built-in device plug-in technique
Degree of protection	IP20
Switch off technique	Electronic

Design verification as per IEC/EN 61439 - technical data

Equipment heat dissipation, current-dependent

60.75 W

Design verification as per IEC/EN 61439

10.2.2 Corrosion resistance	Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures	Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects	Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard's requirements.
10.2.5 Lifting	Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact	Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions	Meets the product standard's requirements.
10.3 Degree of protection of assemblies	Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances	Meets the product standard's requirements.
10.5 Protection against electric shock	Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components	Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections	Is the panel builder's responsibility.
10.8 Connections for external conductors	Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength	Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage	Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material	Is the panel builder's responsibility.
10.10 Temperature rise	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating	Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility	Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

Additional information

Functions

Phase failure sensitive

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Declarations of conformity

eaton-molded-case-circuit-breaker-declaration-of-conformity-eu250293en.pdf

eCAD model

DA-CE-ETN.NZMS3-ME450-SVE

Instructions d'installation

eaton-circuit-breaker-plug-in-adapter-nzm2-il01219023z.pdf

mCAD model

PEP Eco-passport

eaton-molded-case-switches-pep-eato-00219-v0101-en.pdf

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Eaton est une entreprise de gestion intelligente de l'énergie se consacrant à l'amélioration de la qualité de vie et à la protection de l'environnement des populations du monde entier. Nous sommes guidés par notre engagement à adopter la bonne conduite dans les affaires, à agir de manière durable et à aider nos clients à gérer l'énergie, aujourd'hui comme demain. En capitalisant sur les tendances de croissance mondiale que sont l’électrification et la numérisation, nous accélérons la transition de la planète vers les énergies renouvelables et nous aidons à résoudre les défis les plus urgents du monde en matière de gestion énergétique.

168530 Model Code: NZMS3-ME450-SVE