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Type				VC4P
Rated current			(In)	800A
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)	800
Rated operational current (le)	AC-21A/B	400V	(A)	630/800
		500V	(A)	630/800
		690V	(A)	630/800
	AC-22A/B	400V	(A)	630/800
		500V	(A)	630/630
		690V	(A)	630/630
	AC-23A/B	400V	(A)	630/630
		500V	(A)	500/500
		690V	(A)	400/400
	DC-21A/B(1)	220V	(A)	630/800
		420V	(A)	630/800
		560V	(A)	630/800
	DC-22A/B(1)	220V	(A)	630/800
		420V	(A)	630/630
		560V	(A)	630/630
	DC-23A/B(1)	220V	(A)	630/630
		420V	(A)	630/630
		560V	630/630
Rated making capacity at 400V AC23			(A)	6300
Rated breaking capacity at 400V AC23			(A)	5040
Short-circuit withstand current 1 se.			(kA)	26,5
Short-circuit withstand 0,25 sec			(kA)	53
Short-circuit making capacity		(400V)	(kA)	30
Rated operational power AC-23A		(400V)	(Kw)	330
Rated fuse short-circuit current
Back up fuse			(A)	800
R.M.S. value			(kA)	50
Peak value			(kA)	50
Mechanical endurance			n°	8000
Elecrtical endurance			n°	1500/200
Rated capacitor power at 400V			kVAR	300
Power losses for pole			(W)	25,7
Cable section			mmq	2x240
Bars dimension			mm	2x40x6
Operation tourque			Nm	34
Net weight		3P	kg	5,5 6

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