EATON 259726 Açtırma Bobini

Marka: Eaton
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EATON 259726 NZM1 – NZM1-XA208-250AC/DC Kompakt Şalter Aksesuarı: Şönt Açtırma Bobini

Datasheet – NZM1-XA208-250AC/DC
Part no.NZM1-XA208-250AC/DC
Article no.259726
Catalog No.259726
1230PIC-756
Similar to illustration
Delivery program
Product rangeAccessories
AccessoriesShunt release
AccessoriesShunt releases
Standard/ApprovalUL/CSA, IEC
Construction sizeNZM1
DescriptionSwitches are tripped by a voltage pulse or by the application of uninterrupted voltage.

If the shunt trip is live, contact with the circuit breaker’s primary contacts is prevented when switched on.

Shunt releases cannot be installed simultaneously with NZM…-XHIV… early-make auxiliary contact or NZM…-XU… undervoltage release.

Connection typewith terminal block on the left-hand switch side
Auxiliary contactswithout auxiliary contact
Rated control voltageUsV208 – 250 V AC/DC
For use withNZM1(-4), N(S)1(-4)
Technical data
Shunt release
Rated control voltageUsV
ACUsV AC208-250
DCUsV DC208-250
FrequencyHz50/60/200/400, DC
Operating range
ACx Us0.7 – 1.1
DCx Us0.7 – 1.1
Power consumption
Pick-up AC/DCVA/W2.5
Power consumption Pick-up = SealingVA/W2.5
Maximum opening delay (response time until opening of the main contacts)ms20
Maximum duty factorms
Minimum command timems10 … 15
Terminal capacitiesmm2
Solid or flexible conductor, with ferrulemm21 x (0,75 – 2,5)

2 x (0,75 – 2,5)

AWG1 x (18 … 14)

2 x (18 … 14)

Design verification as per IEC/EN 61439
IEC/EN 61439 design verification
10.2 Strength of materials and parts
10.2.2 Corrosion resistanceMeets the product standard’s requirements.
10.2.3.1 Verification of thermal stability of enclosuresMeets the product standard’s requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heatMeets the product standard’s requirements.
10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effectsMeets the product standard’s requirements.
10.2.4 Resistance to ultra-violet (UV) radiationMeets the product standard’s requirements.
10.2.5 LiftingDoes not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impactDoes not apply, since the entire switchgear needs to be evaluated.
10.2.7 InscriptionsMeets the product standard’s requirements.
10.3 Degree of protection of ASSEMBLIESDoes not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distancesMeets the product standard’s requirements.
10.5 Protection against electric shockDoes not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and componentsDoes not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connectionsIs the panel builder’s responsibility.
10.8 Connections for external conductorsIs the panel builder’s responsibility.
10.9 Insulation properties
10.9.2 Power-frequency electric strengthIs the panel builder’s responsibility.
10.9.3 Impulse withstand voltageIs the panel builder’s responsibility.
10.9.4 Testing of enclosures made of insulating materialIs the panel builder’s responsibility.
10.10 Temperature riseThe panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit ratingIs the panel builder’s responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibilityIs the panel builder’s responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical functionThe device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Technical data ETIM 7.0
Low-voltage industrial components (EG000017) / Shunt release (for power circuit breaker) (EC001023)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Full load current trip (ecl@ss10.0.1-27-37-04-18 [AKF016013])
Rated control supply voltage Us at AC 50HZV208 – 250
Rated control supply voltage Us at AC 60HZV208 – 250
Rated control supply voltage Us at DCV208 – 250
Voltage type for actuatingAC/DC
Initial value of the undelayed short-circuit release – setting rangeA0
End value adjustment range undelayed short-circuit releaseA0
Type of electric connectionScrew connection
Number of contacts as normally open contact0
Number of contacts as normally closed contact0
Number of contacts as change-over contact0
Suitable for power circuit breakerYes
Suitable for off-load switchYes
Suitable for motor safety switchNo
Suitable for overload relayNo
Approvals
Product StandardsUL489; CSA-C22.2 No. 5-09; IEC60947, CE marking
UL File No.E140305
UL Category Control No.DIHS
CSA File No.022086
CSA Class No.1437-01
North America CertificationUL listed, CSA certified
Dimensions
123X305

NZM1-XA(HIV)

NZM1-XU(HIV)(20)

NZM1-XHIV

NZM1-XA(HIV)(L)

NZM1-XU(V)(HIV)(L)(20)

NZM1-XHIV(L)

NZM1-XHIVR