View larger
Images are for illustrative purposes only. Please refer to data sheet for details
NZM2/3-XU60AC 259495 Y7-259495 EATON ELECTRIC Undervoltage release, 60VAC
NZM2/3-XU60AC
259495
Y7-259495
EATON - MOELLER
1 Pcs.
Undervoltage release, 60VAC
NZM2/3-XU60AC
Eaton Moeller series NZM - Molded Case Circuit Breaker. Undervoltage release, 60VAC, 2/3
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: non-delayed disconnection of NZM circuit-breaker or N switch-disconnector when the control voltage sinks below 35-70% US. For use with Emergency-Stop devices in conjunction with emergency-stop button. when the undervoltage release is de-energized, accidental contact with the main contacts of the switch during attempts to switch on is safely prevented . Undervoltage releases cannot be installed simultaneously with NZM..-XHIV.. early-make auxiliary contact or NZM..-XA.. shunt release. Can be used for: NZM2(-4), N(N/O)2(-4), NZM3(-4), N(N/O)3(-4)
Automation > Under voltage coil
Circuit Breakers NZM
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
Request a Quote
Pricing and availability are confirmed for each enquiry. Send this part and we will reply with price and lead time.
Request QuoteProduct Overview
Eaton Moeller part number NZM2/3-XU60AC is an internal undervoltage release designed to protect electrical networks from unexpected voltage drops. When the control circuit loses energy, the device mechanically trips the associated switch to prevent hazardous equipment operation upon power restoration. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Rated control supply voltage AC 50 Hz (EF003978): 60 V
- Rated control supply voltage AC 60 Hz (EF003979): 60 V
- Rated control supply voltage DC (EF003980): 0 V
- Voltage type for actuating (EF008242): AC
- Type of electric connection (EF003961): Screw connection
- Number of contacts as normally open contact (EF008256): 0
- Number of contacts as normally closed contact (EF008255): 0
- Number of contacts as change-over contact (EF008257): 0
- Delayed (EF001541): false
- Suitable for power circuit breaker (EF005863): false
- Suitable for off-load switch (EF001543): true
- Suitable for motor safety switch (EF005826): false
- Suitable for overload relay (EF001545): false
More info
▲General specifications
Product Name
Eaton Moeller series NZM release
Catalog Number
259495
Model Code
NZM2/3-XU60AC
EAN
4015082594954
Product Length/Depth
42 mm
Product Height
90 mm
Product Width
30 mm
Product Weight
0.064 kg
Compliances
IEC
UL/CSA
RoHS conform
UL/CSA
RoHS conform
Certifications
CE marking
CSA certified
CSA (File No. 22086)
CSA (Class No. 1437-01)
IEC60947
CSA-C22.2 No. 5-09
UL (File No. E140305)
UL listed
UL489
UL (Category Control Number DIHS)
CSA certified
CSA (File No. 22086)
CSA (Class No. 1437-01)
IEC60947
CSA-C22.2 No. 5-09
UL (File No. E140305)
UL listed
UL489
UL (Category Control Number DIHS)
Product specifications
Type
AccessoryUndervoltage release
Special features
Non-delayed disconnection of NZM circuit-breaker or N switch-disconnector when the control voltage sinks 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.Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.
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
Frame
NZM2/3
Used with
NZM3(-4), N(S)3(-4)
NZM2(-4), N(S)2(-4)
NZM2(-4), N(S)2(-4)
Number of contacts (normally open contacts)
0
Rated control supply voltage
60 V 50/60 Hz
Rated control supply voltage (Us) at AC, 50 Hz - max
60 V
Rated control supply voltage (Us) at AC, 50 Hz - min
60 V
Rated control supply voltage (Us) at AC, 60 Hz - max
60 V
Rated control supply voltage (Us) at AC, 60 Hz - min
60 V
Suitable for
Off-load switch
Connection type
With bolt connection
Voltage type
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