183916

Eaton Moeller series IZMX/INX - ACB. Circuit-breaker, 4 pole, 3200A, 105 kA, Selective operation, IEC, Fixed

规格资源

常用规格

Product Name	Eaton Moeller series IZMX/INX circuit-breaker
Catalog Number	183916
Product Length/Depth	584 mm
Product Height	597 mm
Product Width	521 mm
Product Weight	56 kg
Compliances	IEC IEC/EN 60947 RoHS conform

产品规格

Used with	Air circuit breakers/switch-disconnector Open circuit breaker
Amperage Rating	3200 A
Features	Complete device with protection unit Motor drive optional
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.
Fitted with:	Switched-off indicator
Frame	IZMX40
Pollution degree	3
Rated uninterrupted current (Iu)	3200 A
Mounting Method	Fixed
Equipment heat dissipation, current-dependent	385 W
Rated impulse withstand voltage (Uimp)	12 kV AC
Utilization category	B
Device construction	Built-in device fixed built-in technique
Direction of incoming supply	As required
Electrical connection type of main circuit	Rail connection
Actuator type	Push button
Short-circuit release non-delayed setting	1.5 - 10 x Ir
Adjustment range short-term delayed short-circuit release - max	32000 A
Adjustment range short-term delayed short-circuit release - min	1920 A
Adjustment range undelayed short-circuit release - max	48000 A
Adjustment range undelayed short-circuit release - min	6400 A
Ambient operating temperature - max	70 °C
Ambient operating temperature - min	-20 °C
Ambient storage temperature - max	70 °C
Ambient storage temperature - min	-20 °C
Heat dissipation at rated current with fixed mounting	385 W
Number of auxiliary contacts (change-over contacts)	2
Number of auxiliary contacts (normally closed contacts)	0
Number of auxiliary contacts (normally open contacts)	0
Number of standard mechanical operations per hour - max	60
Operating sequence up to 690 V, 50/60 Hz (IEC/EN 60947)	85 kA
Overload release current setting - max	3200 A
Overload release current setting - min	1280 A
Rated insulation voltage (Ui)	1000 V
Lifespan, mechanical	20000 operations (switching capacity, with maintenance) 10000 switching cycles (ON/OFF)
Overvoltage category	III
Short-circuit release non-delayed setting - min	0 A
Weight of fixed mounting version (4-pole)	56 kg
Ambient operating temperature details	-20 °C - 70 °C
Protection	Selective operation
Voltage rating at AC	690 V AC
Short-circuit release non-delayed setting - max	48000 A
Short-circuit release delayed setting - max	32000 A
Number of poles	Four-pole
Degree of protection	IP55 with protective cover IP31 with door seals IP31
Closing delay via spring release	35 ms
Lifespan, electrical	5000 operations (switching capacity) 10000 operations (switching cycles ON/OFF, with maintenance)
Type	Air circuit breakers/switch-disconnector Open circuit breaker
Special features	Main terminals must be separately ordered. suitable for zone selectivity optionally fittable by user with comprehensive accessories Terminal capacity hint: These are values used in separate switchgear. The actual values will depend on the temperature around the circuit breaker, which is influenced by the ambient temperature, the degree of protection (IP), the mounting height, the partitions, and any external ventilation. Depending on the specific switchgear design, this may result in derating, which can then be compensated for by increasing the cross-sectional area. Temperature rise tests in the specific switchgear can provide specific and detailed information.
Position of connection for main current circuit	Back side
Release system	Electronic release
Rated operating voltage (Ue) - max	690 V
Rated operating voltage (Ue) - min	690 V
Rated operational current for specified heat dissipation (In)	3200 A
Rated short-circuit breaking capacity at 400 V, 50 Hz	105 kA
Rated short-circuit making capacity up to 440 V, 50/60 Hz	231 kA
Rated short-circuit making capacity up to 690 V, 50/60 Hz	166 kA
Rated short-time withstand current (t = 1 s)	85 kA
Rated short-time withstand current at 50/60 Hz (t = 3 s)	66 kA
Rated uninterrupted current (Iu) at 50°C	3200 A
Rated uninterrupted current (Iu) at 60°C	3200 A
Rated uninterrupted current (Iu) at 70°C	3200 A
Short-circuit release delayed setting - min	2400 A
Terminal capacity (copper bar)	80 mm x 10 mm (3x) for fixed mounting (black)
Power loss	385 W