Description
Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Description
Eaton Moeller series NZM – Molded Case Circuit Breaker. Circuit-breaker, 3p, 1600A, N, frame 4, AE1600
General Specifications
Catalog Number: 265762
EAN: 4015082657628
Length/Depth: 40.1 cm
Height: 20.7 cm
Width: 21 cm
Weight: 8.82 kg
Compliances: RoHS conform
Certifications: IEC IEC/EN 60947
Model Code: NZMN4-AE1600
Product Specifications
Amperage Rating: 1600 A
Voltage rating: 690 V – 690 V
Circuit breaker frame type: NZM4
Features: Motor drive optional Protection unit
Temperature rise: The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Short-circuit rating: Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
Electromagnetic compatibility: Is the panel builder’s responsibility. The specifications for the switchgear must be observed.
Mechanical function: The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Corrosion resistance: Meets the product standard’s requirements.
Verification of thermal stability of enclosures: Meets the product standard’s requirements.
Verification of resistance of insulating materials to normal heat: Meets the product standard’s requirements.
Resistance of insulating materials to abnormal heat/fire by internal electrical effects: Meets the product standard’s requirements.
Resistance to ultra-violet (UV) radiation: Meets the product standard’s requirements.
Lifting: Does not apply, since the entire switchgear needs to be evaluated.
Mechanical impact: Does not apply, since the entire switchgear needs to be evaluated.
Inscriptions: Meets the product standard’s requirements.
Degree of protection of assemblies: Does not apply, since the entire switchgear needs to be evaluated.
Clearances and creepage distances: Meets the product standard’s requirements.
Protection against electric shock: Does not apply, since the entire switchgear needs to be evaluated.
Incorporation of switching devices and components: Does not apply, since the entire switchgear needs to be evaluated.
Internal electrical circuits and connections: Is the panel builder’s responsibility.
Connections for external conductors: Is the panel builder’s responsibility.
Power-frequency electric strength: Is the panel builder’s responsibility.
Impulse withstand voltage: Is the panel builder’s responsibility.
Testing of enclosures made of insulating material: Is the panel builder’s responsibility.
Pollution degree: 3
Lifespan, mechanical: 10000 operations
Utilization category: A (IEC/EN 60947-2)
Mounting Method: Fixed Built-in device fixed built-in technique
Climatic proofing: Damp heat, cyclic, to IEC 60068-2-30 Damp heat, constant, to IEC 60068-2-78
Equipment heat dissipation, current-dependent: 284 W
Isolation: 500 V AC (between auxiliary contacts and main contacts) 300 V AC (between the auxiliary contacts)
Ambient operating temperature – max: 70 °C
Ambient operating temperature – min: -25 °C
Ambient storage temperature – max: 70 °C
Ambient storage temperature – min: 40 °C
Number of auxiliary contacts (change-over contacts): 0
Number of auxiliary contacts (normally closed contacts): 0
Number of auxiliary contacts (normally open contacts): 0
Protection against direct contact: Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
Degree of protection: IP20 IP20 (basic degree of protection, in the operating controls area)
Direction of incoming supply: As required
Electrical connection type of main circuit: Screw connection
Overvoltage category: III
Degree of protection (IP), front side: IP66 (with door coupling rotary handle) IP40 (with insulating surround)
Degree of protection (terminations): IP00 (terminations, phase isolator and strip terminal) IP10 (tunnel terminal)
Number of poles: Three-pole
Terminal capacity (copper strip): 10 segments of 5.0 cm x 0.1 cm (2x) at 1-hole module plate Max. 10 segments of 3.2 cm x 0.1 cm (2x) at flat conductor terminal Min. 5 segments of 2.5 cm x 0.1 cm at rear-side connection (punched) Max. 10 segments of 5.0 cm x 0.1 cm (2x) at rear-side connection (punched) 10 segments of 8.0 cm x 0.1 cm (2x) at rear-side width extension Min. 6 segments of 1.6 cm x 0.08 cm at flat conductor terminal
Lifespan, electrical: 1000 operations at 690 V AC-3 2000 operations at 690 V AC-1 3000 operations at 400 V AC-1 3000 operations at 415 V AC-1 2000 operations at 400 V AC-3 2000 operations at 415 V AC-3
Functions: System and cable protection
Type: Circuit breaker
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) R.m.s. value measurement and “thermal memory” Rated current = rated uninterrupted current: 1600 A
Application: Use in unearthed supply systems at 525 V
Shock resistance: 15 g (half-sinusoidal shock 11 ms)
Position of connection for main current circuit: Front side
Rated operational current for specified heat dissipation (In): 1600 A
Release system: Electronic release
Short-circuit total breaktime: < 25 ms (≤ 415 V); < 35 ms (> 415 V)
Rated short-time withstand current (t = 0.3 s): 19.2 kA
Rated short-time withstand current (t = 1 s): 19.2 kA
Short-circuit release non-delayed setting – max: 19200 A
Short-circuit release non-delayed setting – min: 3200 A
Terminal capacity (control cable): 0.75 mm² – 2.5 mm² (1x) 0.75 mm² – 1.5 mm² (2x)
Terminal capacity (copper busbar): 50 mm x 10 mm (2x) at rear-side 2-hole module plate Max. 50 mm x 10 mm (2x) at rear-side 1-hole module plate Min. 25 mm x 5 mm direct at switch rear-side connection Max. 80 mm x 10 mm (2x) at rear-side width extension Min. 60 mm x 10 mm at rear-side width extension Max. 50 mm x 10 mm (2x) direct at switch rear-side connection M10 at rear-side screw connection Min. 25 mm x 5 mm at rear-side 1-hole module plate
Terminal capacity (copper solid conductor/cable): 300 mm² (4x) at rear-side width extension 95 mm² – 240 mm² (6x) at rear-side width extension 50 mm² – 240 mm² (4x) at 4-hole tunnel terminal 95 mm² – 185 mm² (2x) at rear-side 2-hole module plate 35 mm² – 185 mm² (4x) at rear-side 2-hole module plate 120 mm² – 300 mm² (1x) at rear-side 1-hole module plate 95 mm² – 300 mm² (2x) at rear-side 1-hole module plate
Terminal capacity (aluminum solid conductor/cable): 185 mm² – 240 mm² (1x) at rear-side 1-hole module plate 70 mm² – 240 mm² (6x) at rear-side width extension 240 mm² (2x) at rear-side width extension 50 mm² (4x) at rear-side 2-hole module plate 70 mm² – 185 mm² (2x) at rear-side 1-hole module plate
Terminal capacity (copper stranded conductor/cable): 50 mm² – 185 mm² (4x) direct at switch rear-side connection 120 mm² – 185 mm² (1x) direct at switch rear-side connection
Terminal capacity (aluminum stranded conductor/cable): 50 mm² – 240 mm² (4x) at 4-hole tunnel terminal
Handle type: Rocker lever
Instantaneous current setting (Ii) – max: 19200 A
Instantaneous current setting (Ii) – min: 3200 A
Number of operations per hour – max: 60
Overload current setting (Ir) – max: 1600 A
Overload current setting (Ir) – min: 800 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz: 37 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz: 37 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz: 26 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz: 19 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz: 15 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz: 105 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz: 74 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz: 53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz: 40 kA
Standard terminals: Screw terminal
Optional terminals: Connection on rear. Strip terminal. Tunnel terminal
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz: 105 kA
Rated impulse withstand voltage (Uimp) at auxiliary contacts: 6000 V
Rated impulse withstand voltage (Uimp) at main contacts: 8000 V
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 525 V, 50/60 Hz: 25 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 400/415 V, 50/60 Hz: 50 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 230 V, 50/60 Hz: 50 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 690 V, 50/60 Hz: 20 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 440 V, 50/60 Hz: 35 kA
Rated insulation voltage (Ui): 1000 V AC
