Product range |
|
Accessories |
Accessories |
Standard/Approval |
Plug-in socket for basic unit |
Installation type |
IEC |
Construction size |
Plug-in units |
Description |
NZM3 |
Number of poles |
Plug base for use with basic units NZM...-SVE of the respective size |
Standard equipment |
4 pole |
Standards |
Screw connection |
Protection against direct contact |
IEC/EN 60947 |
Climatic proofing |
Finger and back-of-hand proof to VDE 0106 part 100 |
Ambient temperature >Ambient temperature, storage |
Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 |
Operation |
- 40 - + 70 °C |
Mechanical shock resistance (10 ms half-sinusoidal shock) according to IEC 60068-2-27 |
-25 - +70 °C |
Safe isolation to EN 61140 >Between auxiliary contacts and main contacts |
20 (half-sinusoidal shock 20 ms) g |
Safe isolation to EN 61140 >between the auxiliary contacts |
500 V AC |
Mounting position |
300 V AC |
Direction of incoming supply |
Vertical and 90° right/left |
Device |
as required |
Equipment heat dissipation, current-dependent [Pvid] |
IP2X (in the area of the plug-in area) |
Operating ambient temperature min. |
83.35 W |
Operating ambient temperature max. |
-25 °C |
10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
+70 °C |
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.5 Lifting |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
10.2 Strength of materials and parts >10.2.7 Inscriptions |
Does not apply, since the entire switchgear needs to be evaluated. |
10.3 Degree of protection of ASSEMBLIES |
Meets the product standard´s requirements. |
10.4 Clearances and creepage distances |
Does not apply, since the entire switchgear needs to be evaluated. |
10.5 Protection against electric shock |
Meets the product standard´s requirements. |
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 |
Does not apply, since the entire switchgear needs to be evaluated. |
10.8 Connections for external conductors |
Is the panel builder´s responsibility. |
10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
10.10 Temperature rise |
Is the panel builder´s responsibility. |
10.11 Short-circuit rating |
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
10.12 Electromagnetic compatibility |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
10.13 Mechanical function |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
Rated current In |
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
Number of poles |
500 A |
Version as busbar adapter |
4 |
Version as built-in device |
No |
Type of electrical connection of main circuit |
Yes |