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NZMB1-S100 265730 EATON ELECTRIC Circuit-breaker, 3p, 100A
NZMB1-S100
265730
EATON-MOELLER
Circuit-breaker, 3p, 100A
NZMB1-S100
Low-voltage industrial components > Motor protection circuit-breaker
Circuit Breakers NZM
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
More info
▲Circuit-breaker, 3p, 100A
Series NZM..-S circuit-breakers cover all application cases with just four compact sizes and are suitable for the IEC market. Modular function groups always make mounting flexible. With magnetic short-circuit release in connection with overload relay. With short-circuit release without overload trip. Notes: circuit-breakers fulfill all requirements of the switching category AC-3.
General specifications
Product name
Eaton Moeller series NZM molded case circuit breaker magnetic
Part no.
NZMB1-S100
EAN
4015082657307
Product Length/Depth
88 millimetre
Product height
145 millimetre
Product width
90 millimetre
Product weight
1.046 kilogram
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
IEC
Product Tradename
NZM
Product Type
Molded case circuit breaker
Product Sub Type
Magnetic
Delivery program
Application
Use in unearthed supply systems at 440 V
Type
Circuit breaker
Circuit breaker frame type
NZM1
Number of poles
Three-pole
Amperage Rating
100 A
Release system
Thermomagnetic release
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)
Motor protection in conjunction with overload relay
With short-circuit release
Without overload release Ir
IEC/EN 60947-4-1, IEC/EN 60947-2
The circuit-breaker fulfills all requirements for AC-3 switching category.
Rated current = rated uninterrupted current: 100 A
Terminal capacity hint: Up to 95 mm² can be connected depending on the cable manufacturer.
Motor protection in conjunction with overload relay
With short-circuit release
Without overload release Ir
IEC/EN 60947-4-1, IEC/EN 60947-2
The circuit-breaker fulfills all requirements for AC-3 switching category.
Rated current = rated uninterrupted current: 100 A
Terminal capacity hint: Up to 95 mm² can be connected depending on the cable manufacturer.
Technical Data - Electrical
Voltage rating
440 V - 440 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 operational current
81 A (400 V AC-3)
Instantaneous current setting (Ii) - min
8 A
Instantaneous current setting (Ii) - max
14 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short-circuit release non-delayed setting - min
800 A
Short-circuit release non-delayed setting - max
1250 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
30 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
18.5 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
18.5 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
63 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
53 kA
Rated operating power at AC-3, 230 V
30 kW
Rated operating power at AC-3, 400 V
45 kW
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Other
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
120
Handle type
Rocker lever
Utilization category
A (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
7500 operations at 415 V AC-1
7500 operations at 400 V AC-1
7500 operations at 400 V AC-1
Direction of incoming supply
As required
Technical Data - Mechanical
Mounting Method
Built-in device fixed built-in technique
Fixed
Fixed
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
IP20
Degree of protection (IP), front side
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and strip terminal)
IP00 (terminations, phase isolator and strip terminal)
Protection against direct contact
Finger and back-of-hand proof to VDE 0106 part 100
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Switch off technique
Magnetic
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, cyclic, to IEC 60068-2-30
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)
Motor protection in conjunction with overload relay
With short-circuit release
Without overload release Ir
IEC/EN 60947-4-1, IEC/EN 60947-2
The circuit-breaker fulfills all requirements for AC-3 switching category.
Rated current = rated uninterrupted current: 100 A
Terminal capacity hint: Up to 95 mm² can be connected depending on the cable manufacturer.
Motor protection in conjunction with overload relay
With short-circuit release
Without overload release Ir
IEC/EN 60947-4-1, IEC/EN 60947-2
The circuit-breaker fulfills all requirements for AC-3 switching category.
Rated current = rated uninterrupted current: 100 A
Terminal capacity hint: Up to 95 mm² can be connected depending on the cable manufacturer.
Lifespan, mechanical
20000 operations
Technical Data - Mechanical - Terminals
Standard terminals
Box terminal
Optional terminals
Connection on rear. Screw terminal. Tunnel terminal
Terminal capacity (control cable)
0.75 mm² - 1.5 mm² (2x)
0.75 mm² - 2.5 mm² (1x)
0.75 mm² - 2.5 mm² (1x)
Terminal capacity (aluminum solid conductor/cable)
10 mm² - 16 mm² (1x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
10 mm² - 16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
10 mm² - 16 mm² (2x) direct at switch rear-side connection
Terminal capacity (aluminum stranded conductor/cable)
25 mm² - 35 mm² (1x) direct at switch rear-side connection
25 mm² - 35 mm² (2x) direct at switch rear-side connection
25 mm² - 95 mm² (1x) at tunnel terminal
25 mm² - 35 mm² (2x) direct at switch rear-side connection
25 mm² - 95 mm² (1x) at tunnel terminal
Terminal capacity (copper busbar)
M6 at rear-side screw connection
Max. 16 mm x 5 mm direct at switch rear-side 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
Min. 12 mm x 5 mm direct at switch rear-side connection
Terminal capacity (copper solid conductor/cable)
10 mm² - 16 mm² (1x) direct at switch rear-side connection
6 mm² - 16 mm² (2x) at box terminal
10 mm² - 16 mm² (1x) at box terminal
6 mm² - 16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
6 mm² - 16 mm² (2x) at box terminal
10 mm² - 16 mm² (1x) at box terminal
6 mm² - 16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
Terminal capacity (copper stranded conductor/cable)
10 mm² - 70 mm² (1x) at box terminal
10 mm² - 70 mm² (1x) direct at switch rear-side connection
6 mm² - 25 mm² (2x) at box terminal
25 mm² (2x) direct at switch rear-side connection
25 mm² - 95 mm² (1x) at 1-hole tunnel terminal
10 mm² - 70 mm² (1x) direct at switch rear-side connection
6 mm² - 25 mm² (2x) at box terminal
25 mm² (2x) direct at switch rear-side connection
25 mm² - 95 mm² (1x) at 1-hole tunnel terminal
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
Max. 9 segments of 9 mm x 0.8 mm at box terminal
Design verification as per IEC/EN 61439 - technical data
Rated operational current for specified heat dissipation (In)
100 A
Equipment heat dissipation, current-dependent
21.9 W
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
70 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
70 °C
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
Short-circuit protection
Technical data ETIM 9.0
Low-voltage industrial components (EG000017) / Motor protection circuit-breaker (EC000074)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Motor protection circuit-breaker (ecl@ss13-27-37-04-01 [AGZ529021])
Overload release current setting
0 - 0 A
Adjustment range undelayed short-circuit release
8 - 14 A
With thermal overload protection
No
Phase failure sensitive
No
Switch off technique
Magnetic
Rated operating voltage
440 - 440 V
Rated permanent current Iu
100 A
Rated operation power at AC-3, 230 V
30 kW
Rated operation power at AC-3, 400 V
45 kW
Power loss
16.9 W
Type of electrical connection of main circuit
Other
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
No
With integrated under voltage release
No
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5 kA
Degree of protection (IP)
IP20
Height
145 mm
Width
90 mm
Depth
88 mm
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| NZMB1-S100 265730 EN_265730.pdf | 121 Kbytes |
 |
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