• MANUAL CHANGE-OVER SWITCHES 630A 3P
Item Name: MANUAL CHANGE-OVER SWITCHES 630A 3P
SKU 1: 140033
SKU 2: 0

Tipo CO4P
Rated current (In)   630A
Rated insulation voltage c.a./AC (Ui) (V) 1000
c.c./DC (Ui) (V) 1500
Impulse withstand voltage (U imp) (kV) 12
Rated thermal current (Ith) (A) 630
Rated operational current (le) AC-21A/B 400V (A) 630
500V (A) 630
690V (A) 630
AC-22A/B 400V (A) 630
500V (A) 630
690V (A) 630
AC-23A/B 400V (A) 630
500V (A) 500
690V (A) 400
DC-21A/B(1) 220V (A) 630
420V (A) 630
560V (A) 630
DC-22A/B(1) 220V (A) 630
420V (A) 630
560V (A) 630
DC-23A/B(1) 220V (A) 630
420V (A) 630
560V (A) 630
Rated making capacity at 400V AC23 (A) 6300
Rated breaking capacity at 400V AC23 (A) 5040
Short-circuit withstand current 1 sec. (kA) 26,5
Short-circuit withstand current 0,25 sec (kA) 53
Short-circuit making capacity (400V) (kA) 30
Rated operational power AC-23A (400V) (Kw) 330
Rated fuse short-circuit
Back up fuse (A) 630
R.M.S. value (kA) 50
Peak value (kA) 40
Mechanical endurance 8000
Electrical endurance 1500
Rated capacitor power at 400V kVAR 300
Power losses for pole (W) 15,6
Cable section mmq 2x185
Bars dimension mm 2x32x6


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