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MCN340A

MCN340A MCB 3P 6kA C-40A 3M

MCN340A

MCB 3P 6kA C-40A 3M

Cat ref.:MCN340A
prt.
EAN No.:

3250614344435

P.U.:4 prt.
Technical Characteristics
Number of protected poles:3
Number of poles:3 P
Type of pole:3 P
Curve:C
Rated short circuit breaking capacity Icn AC according IEC60898-1:6 kA
Rated operational voltage Ue:230/400 V
Frequency:50/60 Hz
Type of supply voltage:AC
Rated insulation voltage:500 V
Rated impulse withstand voltage:4000 V
Rated short circuit breaking capacity Icn under 400V AC according IEC60898-1:6 kA
Rated service breaking capacity Ics AC according IEC 60898-1:6 kA
Breaking capacity on 1 pole with 400 V NF 60947-2:3 kA
Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2:10 kA
min/maxi threshold value of the AC thermal operation:1,13/1,45 In
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 DC thermal operation:1,13/1,45 In
Rating current -15°C:48,4 A
Rating current -20°C:49,2 A
Rating current 0°C:45,8 A
Rating current 10°C:43,9 A
Rating current -10°C:47,5 A
Rating current 15°C:43 A
Rating current 20°C:42 A
Rating current 25°C:41 A
Rating current -25°C:50 A
Rating current 30°C:40 A
Rating current 35°C:38,8 A
Rating current 40°C:37,5 A
Rating current 45°C:36,2 A
Rating current 5°C:44,8 A
Rating current -5°C:46,6 A
Rating current 50°C:34,8 A
Rating current 55°C:33,4 A
Rating current 60°C:31,9 A
Rating current 65°C:30,3 A
Rating current 70°C:28,6 A
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
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
Maximum power loss per pole according to the product standard:7,5 W
Total power loss under IN:16,9 W
Power loss per pole at In:6 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:52,5 mm
Tightening torque:2,8Nm
type of connection:with screw
Top and bottom screw terminals connection capacity with rigid cable:1/25 mm²
Top and bottom screw terminals connection capacity with flexible cable:1/16 mm²
Can be accessorized:yes
Standard text:EN 60898-1
European directive RoHs:voluntary compliance
European directive WEEE:concerned
Protection index IP:IP20
Degree of pollution according to IEC 60664 / IEC 60947-2:2
Class of energy limitation I²t:3
Altitude:2000 m
Storage temperature:-25 to 80 °C
Air humidity protection:for all climates
  • MCN340A
    MCN340A MCB 3P 6kA C-40A 3M
    MCN340A
  • MCN340A MCB 3P 6kA C-40A 3M
Data is subject to errors and technical modifications.