•  
  • Company
  • Products
  • Solutions
  • Downloads & Services
  • Videos
  • Hager. A partner made for you.
    We are a family-business shaping tomorrow’s electrical world to make people’s lives on our planet safer, cleaner and more enjoyable.
  • Watch and subscribe

NDN140A

NDN140A MCB 1P 10kA D-40A 1M

NDN140A
NDN140A MCB 1P 10kA D-40A 1M
NDN140A MCB 1P 10kA D-40A 1M

MCB 1P 10kA D-40A 1M

Cat ref.:NDN140A
EAN No.:

3250614618987

This product is now obsolete. However, this page remains available for information purposes. Please contact your wholesaler in order to find appropriate replacement products. Obsolete reference: NDN140A Replacement reference:
Technical Characteristics
Neutral position:without neutral
Number of protected poles:1
Number of poles:1 P
Type of pole:1 P
Curve:D
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:240/415 V
Minimum threshold voltage (Ue min):12 V
Rated insulation voltage:500 V
Max operating voltage:440 V
Rated impulse withstand voltage:6000 V
Rated short circuit breaking capacity Icn under 230V AC according IEC60898-1:10 kA
Rated short circuit breaking capacity Icn under 240V 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 60947-2:7,5 kA
Rated service breaking capacity Ics under 230V AC according IEC 60947-2:7,5 kA
Rated service breaking capacity Ics under 240V 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 ultimate short-circuit breaking capacity Icu under 220V AC IEC 60947-2:15 kA
Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2:15 kA
Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2:15 kA
Magnetic regulating currrent at 40° C: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: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 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
Rating current 0°C according to IEC 60947-2:53,2 A
Rating current 10°C according to IEC 60947-2:50,84 A
Rating current -10°C according to IEC 60947-2:55,47 A
Rating current 150°C according to IEC 60947-2:49,61 A
Rating current -15°C according to IEC 60947-2:56,57 A
Rating current 20°C according to IEC 60947-2:48,36 A
Rating current -20°C according to IEC 60947-2:57,65 A
Rating current 25°C according to IEC 60947-2:47,07 A
Rating current -25°C according to IEC 60947-2:58,7 A
Rating current 30°C according to IEC 60947-2:45,74 A
Rating current 35°C according to IEC 60947-2:44,38 A
Rating current 40°C according to IEC 60947-2:42,97 A
Rating current 45°C according to IEC 60947-2:41,51 A
Rating current 5°C according to IEC 60947-2:52,04 A
Rating current -5°C according to IEC 60947-2:54,35 A
Rating current 50°C according to IEC 60947-2:40 A
Rating current 55°C according to IEC 60947-2:38,43 A
Rating current 60°C according to IEC 60947-2:36,79 A
Rating current 65°C according to IEC 60947-2:35,08 A
Rating current 70°C according to IEC 60947-2:33,28 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:3,71 W
Maximum power loss per pole according to the product standard:7,5 W
Total power loss under IN:3,71 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:17,5 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, AS/NZS 60898-1
European directive WEEE:concerned
Protection index IP:IP20
Degree of pollution according to IEC 60664 / IEC 60947-2:2
Altitude:2000 m
Storage temperature:-25 to 80 °C
Temperature of calibration:30 °C
  • NDN140A
    NDN140A MCB 1P 10kA D-40A 1M
    NDN140A
  • NDN140A
    NDN140A MCB 1P 10kA D-40A 1M
    NDN140A
  • NDN140A MCB 1P 10kA D-40A 1M
  • NDN140A MCB 1P 10kA D-40A 1M
Data is subject to errors and technical modifications.