NRN240
NRN240
MCB 2P 20kA C-40A 2M
| Cat ref.: | NRN240 |
| EAN No.: | 3250614645051 |
| P.U.: | 1 prt. |
close all
open all| Neutral position: | without neutral |
| Number of protected poles: | 2 |
| Number of poles: | 2 P |
| Type of pole: | 2 P |
| Fixing mode: | Din-Rail |
| Curve: | C |
| With fault indicator: | no |
| Bottom connection alignement for modular devices: | Aligned terminal |
| Top connection alignement for modular devices: | Aligned terminal |
| Frequency: | 50/60 Hz |
| Type of supply voltage: | AC |
| Rated operational voltage Ue: | 415 V |
| Minimum threshold voltage (Ue min): | 12 V |
| Rated insulation voltage: | 500 V |
| Rated impulse withstand voltage: | 6000 V |
| Breaking capacity on 1 pole with 400 V NF 60947-2: | 3 kA |
| Magnetic regulating currrent at 40° C: | 5/10 In |
| min/maxi threshold value of the DC magnetic operation: | 5/15 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: | 49,47 A |
| Rating current -20°C: | 50,41 A |
| Rating current 0°C: | 46,55 A |
| Rating current 10°C: | 44,52 A |
| Rating current -10°C: | 48,51 A |
| Rating current 15°C: | 43,49 A |
| Rating current 20°C: | 42,44 A |
| Rating current 25°C: | 41,37 A |
| Rating current -25°C: | 51,34 A |
| Rating current 30°C: | 40 A |
| Rating current 35°C: | 39,04 A |
| Rating current 40°C: | 37,91 A |
| Rating current 45°C: | 36,68 A |
| Rating current 5°C: | 45,54 A |
| Rating current -5°C: | 47,54 A |
| Rating current 50°C: | 35,79 A |
| Rating current 55°C: | 33,61 A |
| Rating current 60°C: | 32,18 A |
| Rating current 65°C: | 30,68 A |
| Rating current 70°C: | 29,1 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 |
| 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: | 3,36 W |
| Total power loss under IN: | 6,7 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: | 35 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 |
| Type of connection: | with screw |
| Connection cross section of access and exit with screws, for flexible conductor: | 1/25 mm² |
| Connection cross-section of input and output with screws, for massive conductors: | 1/35 mm² |
| Standard text: | IEC 60947-2 |
| European directive WEEE: | concerned |
| Protection index IP: | IP20 |
| Degree of pollution according to IEC 60664 / IEC 60947-2: | 2 |
| Operating temperature: | -25 … 70 °C |
| Class of energy limitation I²t: | 3 |
| Altitude: | 2000 m |
| Storage temperature: | -25 to 80 °C |
| Air humidity protection: | for all climates |
| Storage/transport temperature: | -25 … 80 °C |
- NRN240
NRN240
Data is subject to errors and technical modifications.
