Motorised loadbreak disconnectors
LOAD BREAK SWITCH HLN4S 4P 400A 220VAC
HLN4SM4400
SEZIONATORE MOTORIZZATO HLN SCHALT, 3+N POLI, CORRENTE NOMINALE 400A,TENSIONE NOMINALE DI IMPIEGO 690VAC, TENSIONE DI ISOLAMENTO 1500V, TENSIONE NOMINALE DI TENUTA AD IMPULSO 12kV, CORRENTE DI CORTOCIRCUITO CONDIZIONATA DA FUSIBILE 400A 50kA, CAPACITA' DI CHIUSURA IN CORTOCIRCUITO 26kA, POTENZA DISSIPATA PER POLO 9,4W, CAPACITA' DEI TERMINALI 240mm2
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Technical Specifications
Rated Current (A)
400 A
Number of Poles
3+N
Rated Operational Voltage Ue (V)
690 AC
Rated insulation voltage Ui (V)
1500
Rated impulse Withstand Voltage Uimp (kV)
12
Rated Current in category AC-21A (A) at 400/500/690V
400/400/400
Rated current in category AC-22A (A) at 400/500/690V
400/400/400
Rated current in category AC-23A (A) at 400/500/690V
400/315/250
Rated closing/breaking current at 400V AC23 (A)
4000/3200
Short time current Icw x 1s (kA)
13
Short time current Icw x 0,25s (kA)
26
Rated fuse short circuit current (kA)
50 (fuse 400A)
Short circuit making current capacity Icm
26 kA
Power Loss for each pole (W)
9,4
Mechanical life
8000 operations
Electrical Life at In
1500 operations
Standard connection terminals
240 mm²
Weight
-
Standard
EN 60947-1; EN 60947-3
Approvals
CE
State
On sale
Brand
SCHALT
Megiston