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NZM2/3-XUHIV18DC-PI 189780 EATON ELECTRIC NZM2/3-XUHIV18DC-PI
NZM2/3-XUHIV18DC-PI
189780
Y7-189780
EATON-MOELLER
NZM2/3-XUHIV18DC-PI
Eaton Moeller series NZM - Molded Case Circuit Breaker. Undervoltage release for NZM2/3, 1 early-make auxiliary contact, 2NO, 18DC, Push-in terminals
Circuit Breakers NZM
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
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▲General specifications
Product Name
Eaton Moeller series NZM release
Catalog Number
189780
Model Code
NZM2/3-XUHIV18DC-PI
EAN
4015081877751
Product Length/Depth
115 mm
Product Height
65 mm
Product Width
75 mm
Product Weight
0.08 kg
Compliances
UL/CSA
IEC
RoHS conform
IEC
RoHS conform
Product specifications
Type
AccessoryUndervoltage releaseUndervoltage release with early-make auxiliary contact
Special features
For interlocking and load-shedding circuits, as well as for early-make of the undervoltage release in main-switch applications.Instantaneous shut-off of the NZM circuit breaker when the control voltage drops below 35 - 70% Us.For use with emergency-stop devices in connection with an emergency-stop button.When the under-voltage trip is switched off, accidental contact with the circuit breaker’s primary contacts is prevented when switched on.Early-make of auxiliary contacts on switching on and off (manual operation): approx. 20 ms (NZM2/3) and 90 ms (NZM4).Undervoltage release modules cannot be installed simultaneously with early-make contact NZM…-XHIV, shunt release NZM…-XA… or relais modules NZM...-X2A...
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.
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.
Electric connection type
Screw connection
Fitted with:
Early-make auxiliary contact
Used with
NZM2(-4), N(S)2(-4)
NZM3(-4), N(S)3(-4)
NZM3(-4), N(S)3(-4)
Number of contacts (normally open contacts)
1
Rated control supply voltage
18 V DC
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Suitable for
Motor safety switch
Off-load switch
Off-load switch
Connection type
With push in terminal
Voltage type
AC
Rated control supply voltage (Us) at DC - max
18 V
Rated control supply voltage (Us) at DC - min
18 V
Number of contacts (normally closed contacts)
0
Number of contacts (change-over contacts)
0
Undelayed short-circuit release - min
0 A
Undelayed short-circuit release - max
0 A
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE EATON EN.pdf | 51 Mbytes |
|
| NZM2/3-XUHIV18DC-PI 189780 FR_259501.pdf | 3 Mbytes |
|
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