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HND400U

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MCCB h400 3P 50kA 400A TM

Cat ref.:HND400U
prt.
EAN No.:

3250613349448

P.U.:1 prt.
Technical Characteristics
Type of order:Toggle
Type of case:Fixed built-in
Number of poles:3 P
Type of pole:3P3D
Complete device with protection unit:yes
Trip Unit:TM A/A
Integrated earth fault protection:no
Compatible with DIN rail mounting:no
Motor drive integrated:no
Frequency:50/60 Hz
Rated operational voltage Ue:220/690 V
Rated insulation voltage:800 V
Rated impulse withstand voltage:8000 V
With under voltage release:no
Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2:50 kA
Rated service breaking capacity Ics AC according IEC 60947-2:100 %
Breaking capacity on 1 pole with 230 V NF 60947-2:51 kA
Breaking capacity on 1 pole with 400 V NF 60947-2:9 kA
Rated ultimate short-circuit breaking capacity Icu under 230V AC IEC 60947-2:85 kA
Rated ultimate short-circuit breaking capacity Icu under 240V AC IEC 60947-2:85 kA
Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2:50 kA
Rated ultimate short-circuit breaking capacity Icu under 440V AC IEC 60947-2:45 kA
Rated ultimate short-circuit breaking capacity Icu under 690V AC IEC 60947-2:20 kA
Thermal protection nob setting xIN:0,63/0,8/1
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:1
Correction factor of rating current for 4 and 5 devices placed side-by-side:1
Correction factor of rating current for 6 devices placed side-by-side:1
Power loss per pole at In:25 W
Power loss per pole at 0.63*In:9,9 W
Power loss per pole at 0.8*In:16 W
Total power loss under IN:75 W
Total power loss at 0.63*In:29,8 W
Total power loss at 0.8*In:48 W
Tripmode:TM
Time of response when opening:10 ms
Electric endurance in number of cycles:1000
Number of mechanical operations:4000
Tightening torque:22Nm
DIN rail mounting with optional adaptator:no
Connection cross-sect. rigid cable:35 / 240mm²
Connection cross-sect. flexible conductor:35 / 240mm²
Connection:Front connection
Type of connection:Terminal
Magnetic protection nob setting xIN:6/8/10/12
Setting type In or Ith:IN
Range of the magnetic adjustment:2400/2800/3200/3600/4000/4400/4800 A
Motor drive optional:yes
Category of use:A
Standard text:IEC 60947-2
European directive WEEE:concerned
Protection index IP:IP4X
Altitude:2000 m
Storage temperature:-35 to 70 °C
Air humidity protection:for all climates
  • HND400U
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Data is subject to errors and technical modifications.