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NZM2/3-XU2A208-240AC 189727 EATON ELECTRIC NZM2/3-XU2A208-240AC
NZM2/3-XU2A208-240AC
189727
Y7-189727
EATON-MOELLER
NZM2/3-XU2A208-240AC
Eaton Moeller series NZM - Molded Case Circuit Breaker. Undervoltage release for NZM2/3, configurable relays, 2NO, 208-240AC, 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
189727
Model Code
NZM2/3-XU2A208-240AC
EAN
4015081877225
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
Certifications
CSA (Class No. 1437-01)
IEC60947
UL489
UL (File No. E140305)
CSA (File No. 22086)
UL listed
UL (Category Control Number DIHS)
CSA certified
CE marking
CSA-C22.2 No. 5-09
IEC60947
UL489
UL (File No. E140305)
CSA (File No. 22086)
UL listed
UL (Category Control Number DIHS)
CSA certified
CE marking
CSA-C22.2 No. 5-09
Product specifications
Type
AccessoryUndervoltage releaseUndervoltage release with two relays
Special features
Instantaneous shut-off of the NZM circuit breaker when the control voltage drops below 35 - 70% UsFor use with emergency-stop devices in connection with an emergency-stop buttonFor signalizing commands or different states of the circuit-breakerTwo relays per unitThe activation criteria can be configured in the trip unitConfiguration via communication, circuit breaker display, front USB port and Eaton Power Xpert Protection ManagerWhen the under-voltage trip is switched off, accidental contact with the circuit breaker’s primary contacts is prevented when switched onOnly for use with circuit-breakers with electronic tripsUnder-voltage trip relay modules cannot be installed simultaneously with make-before-break auxiliary contact NZM...-XHIV, under-voltage trip NZM...-XU... or shunt trip NZM...-XAPush-in clamp relay contacts for control wiringRelays can be used for controlling remote operator with Us=208-204 V ACCannot be used with the PXR10 NZM-AX electronic trip
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
Spring clamp connection
Frame
NZM2/3
Pollution degree
2
Used with
PXR20(25) NZM2(-4)-..X…
PXR20(25) NZM3(-4)-..X…
PXR20(25) NZM3(-4)-..X…
Minimum command time - max
15 ms
Minimum command time - min
10 ms
Number of contacts (normally open contacts)
2
Number of relays
2
Reaction time
19 ms
Pick-up power consumption at AC (undervoltage release)
1.5 VA
Pick-up power consumption at DC (undervoltage release)
0.8 W
Voltage tolerance - max
1.1
Voltage tolerance - min
.85
Rated control supply voltage (Us) at AC, 50 Hz - max
240 V
Rated control supply voltage (Us) at AC, 50 Hz - min
208 V
Rated control supply voltage (Us) at AC, 60 Hz - max
240 V
Rated control supply voltage (Us) at AC, 60 Hz - min
208 V
Rated insulation voltage (Ui)
250 V
Strip length
8 mm (relay contact connection)
Switching capacity (reference value) - min
0.1 mA / 0.1 VDC
Rated impulse withstand voltage (Uimp)
4 kV AC
Suitable for
Off-load switch
Motor safety switch
Motor safety switch
Connection type
With push in terminal
Voltage type
AC
Drop-out voltage of undervoltage release AC/DC - max
0.7 x Us
Overvoltage category
II
Rated operational current
1 A (110 V AC-1, relay contacts)
1 A (230 V AC-1, relay contacts)
1 A (24 V AC-1, relay contacts)
1 A (24 V DC-1, relay contacts)
1 A (230 V AC-1, relay contacts)
1 A (24 V AC-1, relay contacts)
1 A (24 V DC-1, relay contacts)
Drop-out voltage of undervoltage release AC/DC - min
0.35 x Us
Power consumption
0.8 W (sealing DC)
1.5 VA (sealing AC)
1.5 VA (sealing AC)
Rated control supply voltage (Us) at DC - max
0 V
Rated control supply voltage (Us) at DC - min
0 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
Terminal capacity (stranded cable)
0.25 mm² - 0.75 mm² (1x) for undervoltage release with uninsulated end sleeve in accordance with DIN46228 / 1
24 - 16 AWG (1x) at shunt release
0.25 mm² - 1.5 mm² (1x) at shunt release
0.25 mm² - 0.75 mm² (1x) for undervoltage release
0.25 mm² - 1.5 mm² (1x) for undervoltage release with insulated end sleeve in accordance with DIN46224 / 4
24 - 16 AWG (1x) for undervoltage release
0.25 mm² - 1.5 mm² (1x) for undervoltage release
24 - 16 AWG (1x) at shunt release
0.25 mm² - 1.5 mm² (1x) at shunt release
0.25 mm² - 0.75 mm² (1x) for undervoltage release
0.25 mm² - 1.5 mm² (1x) for undervoltage release with insulated end sleeve in accordance with DIN46224 / 4
24 - 16 AWG (1x) for undervoltage release
0.25 mm² - 1.5 mm² (1x) for undervoltage release
Terminal capacity (solid cable)
0.2 mm² - 1.5 mm² (1x) at shunt release
0.2 mm² - 1.5 mm² (1x) for undervoltage release
0.2 mm² - 1.5 mm² (1x) for undervoltage release
Rated control voltage (relay contacts)
240 V AC
24 V AC
24 V DC
208 V AC
24 V AC
24 V DC
208 V AC
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE EATON EN.pdf | 51 Mbytes |
|
| NZM2/3-XU2A208-240AC 189727 FR_259501.pdf | 3 Mbytes |
|
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