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MC306A

MC306A MCB 3P 6kA C-6A 3M

MC306A

MCB 3P 6kA C-6A 3M

Cat ref.:MC306A
prt.
EAN No.:

3250614337451

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:7/15 In
min/maxi threshold value of the DC thermal operation:1,13/1,45 In
Rating current -15°C:7,5 A
Rating current -20°C:7,6 A
Rating current 0°C:7 A
Rating current 10°C:6,7 A
Rating current -10°C:7,3 A
Rating current 15°C:6,5 A
Rating current 20°C:6,4 A
Rating current 25°C:6,2 A
Rating current -25°C:7,8 A
Rating current 30°C:6 A
Rating current 35°C:5,8 A
Rating current 40°C:5,6 A
Rating current 45°C:5,4 A
Rating current 5°C:6,9 A
Rating current -5°C:7,2 A
Rating current 50°C:5,2 A
Rating current 55°C:5 A
Rating current 60°C:4,8 A
Rating current 65°C:4,6 A
Rating current 70°C:4,4 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:3 W
Total power loss under IN:3,9 W
Power loss per pole at In:1,34 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
  • MC306A
    MC306A MCB 3P 6kA C-6A 3M
    MC306A
  • MC306A MCB 3P 6kA C-6A 3M
Data is subject to errors and technical modifications.