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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		4P	kg	6

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