192544

Eaton Moeller series NZMN4 PXR10 circuit breaker, 1200 A, 3-pole, Screw terminal, UL/CSA

产品规格

规格资源

常用规格

Product Name	Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number	192544
Product Length/Depth	401 mm
Product Height	207 mm
Product Width	210 mm
Product Weight	21 kg
Compliances	RoHS conform
Certifications	IEC CSA certified IEC 60947-2 CE marking UL (Category Control Number DIVQ) UL 489 CSA (File No. 22086) Specially designed for North America UL listed UL/CSA CSA-C22.2 No. 5-09 CSA (Class No. 1432-01) UL (File No. E31593)

产品规格

Amperage Rating	1200 A
Voltage rating	690 V - 690 V
Circuit breaker frame type	NZM4
Features	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.
Mounting Method	Fixed Built-in device fixed built-in technique
Equipment heat dissipation, current-dependent	160 W
Ambient operating temperature - max	70 °C
Ambient operating temperature - min	-25 °C
Ambient storage temperature - max	70 °C
Ambient storage temperature - min	40 °C
Number of auxiliary contacts (change-over contacts)	0
Number of auxiliary contacts (normally closed contacts)	0
Number of auxiliary contacts (normally open contacts)	0
Degree of protection	IP20
Electrical connection type of main circuit	Screw connection
Rated operational current	1200 A (690 V AC -1, making and breaking capacity) 1200 A (660-690 V AC-3, making and breaking capacity)
Number of poles	Three-pole
Terminal capacity (copper strip)	Min. 6 segments of 16 mm x 0.8 mm at flat conductor terminal Max. 10 segments of 32 mm x 1 mm (2x) at flat conductor terminal 10 segments of 50 mm x 1 mm (2x) at 1-hole module plate Min. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched) Max. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched) 10 segments of 80 mm x 1 mm (2x) at rear-side width extension NA: same as for IEC
Functions	System and cable protection
Type	LI Overload and short-circuit protective device R.m.s. value measurement and “thermal memory” USB interface for configuration and test function with Power Xpert Protection Manager software Switches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate.
Special features	Circuit breaker
Application	Branch circuits, feeder circuits
Position of connection for main current circuit	Front side
Rated operational current for specified heat dissipation (In)	1200 A
Release system	Electronic release
Short-circuit release non-delayed setting - max	14400 A
Short-circuit release non-delayed setting - min	2400 A
Terminal capacity (copper busbar)	M10 at rear-side screw connection Min. 25 mm x 5 mm direct at switch rear-side connection Max. 50 mm x 10 mm (2x) direct at switch rear-side connection Min. 25 mm x 5 mm at rear-side 1-hole module plate Max. 50 mm x 10 mm (2x) at rear-side 1-hole module plate 50 mm x 10 mm (2x) at rear-side 2-hole module plate Min. 60 mm x 10 mm at rear-side width extension Max. 80 mm x 10 mm (2x) at rear-side width extension NA: same as for IEC
Terminal capacity (copper stranded conductor/cable)	50 mm² - 240 mm² (4x) at 4-hole tunnel terminal 120 mm² - 185 mm² (1x) direct at switch rear-side connection 50 mm² - 185 mm² (4x) direct at switch rear-side connection Min. 120 mm² - 300 mm² (1x) at rear-side 1-hole module plate Max. 95 mm² - 300 mm² (2x) at rear-side 1-hole module plate Min. 95 mm² - 185 mm² (2x) at rear-side 2-hole module plate Max. 35 mm² - 185 mm² (4x) at rear-side 2-hole module plate 300 mm² (4x) at rear-side width extension 95 mm² - 240 mm² (6x) at rear-side width extension NA: AWG 0- kcmil 500 (4x) at 4-hole tunnel terminal NA: kcmil 250 - kcmil 350 (1x) direct at switch rear-side connection NA: AWG 0 - kcmil 350 (4x) direct at switch rear-side connection NA: min. kcmil 250 - kcmil 600 (1x) at rear-side 1-hole module plate NA: max. AWG 3/0 - kcmil 600 (2x) at rear-side 1-hole module plate NA: min. AWG 3/0 - kcmil 350 (2x) at rear-side 2-hole module plate NA: max. AWG 2 - kcmil 350 (4x) at rear-side 2-hole module plate NA: kcmil 600 (4x) at rear-side width extension NA: AWG 3/0 - kcmil 500 (6x) at rear-side width extension
Terminal capacity (aluminum stranded conductor/cable)	Min. 185 mm² - 240 mm² (1x) at rear-side 1-hole module plate Max. 70 mm² - 185 mm² (2x) at rear-side 1-hole module plate 50 mm² (4x) at rear-side 2-hole module plate 240 mm² (2x) at rear-side width extension 70 mm² - 240 mm² (6x) at rear-side width extension NA: aluminum conductor not applicable
Handle type	Rocker lever
Short delay current setting (Isd) - max	0 A
Short delay current setting (Isd) - min	0 A
Instantaneous current setting (Ii) - max	12 A
Instantaneous current setting (Ii) - min	2 A
Overload current setting (Ir) - max	1200 A
Overload current setting (Ir) - min	480 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	50 kA
Standard terminals	Screw connection,Optional:Tunnel terminal,Rear-side connection,Strip connection
Rated operating voltage Ue (UL) - max	600 V
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 525 V, 50/60 Hz	25 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 400/415 V, 50/60 Hz	50 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 230 V, 50/60 Hz	50 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 690 V, 50/60 Hz	20 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 440 V, 50/60 Hz	35 kA
Rated insulation voltage (Ui)	690 V AC