NDN403A
NDN403A
MCB 4P 10kA/15kA D-3A 4M
| Art No.: | NDN403A |
| EAN No.: | 3250614619342 |
| Pack qty.: | 3 prt. |
close all
open all| Neutral position: | without neutral |
| Number of protected poles: | 4 |
| Number of poles: | 4 P |
| Type of pole: | 4 P |
| Fixing mode: | Din-Rail |
| Curve: | D |
| Compatible with DIN rail mounting: | yes |
| Bottom connection alignement for modular devices: | Aligned terminal |
| Top connection alignement for modular devices: | Aligned terminal |
| Type of supply voltage: | AC |
| Rated operational voltage Ue: | 400 V |
| Minimum threshold voltage (Ue min): | 12 V |
| Rated insulation voltage: | 500 V |
| Rated impulse withstand voltage: | 6000 V |
| Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2: | 15 kA |
| Rated short circuit breaking capacity Icn under 230V AC according IEC60898-1: | 10 kA |
| Rated short circuit breaking capacity Icn under 400V AC according IEC60898-1: | 10 kA |
| Rated short circuit breaking capacity Icn under 240V AC according IEC 60898-1: | 10 kA |
| Rated short circuit breaking capacity Icn under 380V AC according IEC 60898-1: | 10 kA |
| Rated short circuit breaking capacity Icn under 415V AC according IEC 60898-1: | 10 kA |
| Rated service breaking capacity Ics AC according IEC 60898-1: | 7,5 kA |
| Rated service breaking capacity Ics under 220V AC according IEC 60947-2: | 15 kA |
| Rated service breaking capacity Ics under 230V AC according IEC 60947-2: | 15 kA |
| Rated service breaking capacity Ics under 240V AC according IEC 60947-2: | 15 kA |
| Rated service breaking capacity Ics under 380V AC according IEC 60947-2: | 7,5 kA |
| Rated service breaking capacity Ics under 400V AC according IEC 60947-2: | 7,5 kA |
| Rated service breaking capacity Ics under 415V AC according IEC 60947-2: | 7,5 kA |
| Rated service breaking capacity Ics under 220V AC according IEC 60898-1: | 7,5 kA |
| Rated service breaking capacity Ics under 230V AC according IEC 60898-1: | 7,5 kA |
| Rated service breaking capacity Ics under 240V AC according IEC 60898-1: | 7,5 kA |
| Rated service breaking capacity Ics under 380V AC according IEC 60898-1: | 7,5 kA |
| Rated service breaking capacity Ics under 400V AC according IEC 60898-1: | 7,5 kA |
| Rated service breaking capacity Ics under 415V AC according IEC 60898-1: | 7,5 kA |
| Rated ultimate short-circuit breaking capacity Icu under 220V AC IEC 60947-2: | 30 kA |
| Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2: | 30 kA |
| Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2: | 30 kA |
| Rated ultimate short-circuit breaking capacity Icu under 380V AC IEC 60947-2: | 15 kA |
| Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2: | 15 kA |
| Magnetic regulating currrent: | 10/14,4 In |
| min/maxi threshold value of the DC magnetic operation: | 15/30 In |
| min/maxi threshold value of the AC thermal operation: | 1,13/1,45 In |
| min/maxi threshold value of the DC thermal operation: | 1,13/1,45 In |
| Rating current -15°C: | 3,47 A |
| Rating current -20°C: | 3,52 A |
| Rating current 0°C: | 3,32 A |
| Rating current 10°C: | 3,22 A |
| Rating current -10°C: | 3,42 A |
| Rating current 25°C: | 3,06 A |
| Rating current -25°C: | 3,57 A |
| Rating current 30°C: | 3 A |
| Rating current 35°C: | 2,93 A |
| Rating current 40°C: | 2,85 A |
| Rating current 45°C: | 2,77 A |
| Rating current 5°C: | 3,27 A |
| Rating current -5°C: | 3,37 A |
| Rating current 50°C: | 2,69 A |
| Rating current 55°C: | 2,6 A |
| Rating current 60°C: | 2,52 A |
| Rating current 65°C: | 2,43 A |
| Rating current 70°C: | 2,33 A |
| Correction factor of magnetic tripping with 100 Hz: | 1,1 |
| Correction factor of magnetic tripping with 200 Hz: | 1,2 |
| Correction factor of magnetic tripping with 400 Hz: | 1,5 |
| Correction factor of magnetic tripping with 60 Hz: | 1,1 |
| Correction factor of rating current for 2 devices placed side-by-side: | 1 |
| Correction factor of rating current for 3 devices placed side-by-side: | 0,95 |
| Correction factor of rating current for 4 and 5 devices placed side-by-side: | 0,9 |
| Correction factor of rating current for 6 devices placed side-by-side: | 0,85 |
| Power loss per pole at In: | 2,28 W |
| Maximum power loss per pole according to the product standard: | 3 W |
| Total power loss under IN: | 8,86 W |
| Electric endurance in number of cycles: | 4000 |
| Number of mechanical operations: | 20000 |
| Depth of installed product: | 70 mm |
| Height of installed product: | 83 mm |
| Width of installed product: | 70 mm |
| Type of top connection for modular devices: | with screw |
| Tightening torque: | 2,8Nm |
| Type of bottom rail clip for modular devices: | plastic |
| Type of top rail clip for modular devices: | NA |
| Type of Bottom Connection for modular devices: | BIconnect |
| Bottom removability for modular devices: | yes |
| Top removability for modular devices: | yes |
| Suitable for flush-mounting: | yes |
| Upstream cage clamp delivery status: | opened |
| Downstream cage clamp delivery status: | opened |
| Connection cross-section at output with screw, for flexible conductor: | 1/25 mm² |
| Connection cross-section of the access with screws, with flexible conductor: | 1/25 mm² |
| Connection cross-section at output with screw, for massive conductor: | 1/35 mm² |
| Connection cross-section for rigid conductor, upstream terminals with screws: | 1/35 mm² |
| Can be accessorized: | yes |
| Standard text: | EN 60898-1, IEC 60947-2 |
| European directive WEEE: | concerned |
| Protection index IP: | IP20 |
| Degree of pollution according to IEC 60664 / IEC 60947-2: | 2 |
| Altitude: | 2000 m |
| Temperature of calibration: | 50 °C |
- NDN403A
NDN403A
All data is subject to errors and technical modifications.