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Type				VC3F
Rated current
				250A
Rated insulation voltage	c.a./AC	Ui	(V)	1000
	c.c./DC	Ui	(V)	1500
Rated thermal current		Ith	(A)	250
Impulse withstand voltage		Uimp	(kV)	12
Rated operational current	AC-21A	400V	(A)	250
		500V	(A)	250
		690V	(A)	250
	AC-22A	400V	(A)	250
		500V	(A)	250
		690V	(A)	250
	AC-23A	400V	(A)	250
		500V	(A)	200
		690V	(A)	160
	DC-21A (1)	48V	(A)	250
		110V	(A)	250
		220V	(A)	250
		400V	(A)	250
		500V	(A)	250
		600V	(A)	-
	DC-22A (1)	48V	(A)	250
		110V	(A)	250
		220V	(A)	250
		400V	(A)	250
		500V	(A)	250
		600V	(A)	-
	DC-23A (1)	48V	(A)	250
		110V	(A)	200
		220V	(A)	160
		400V	(A)	-
Rated operational power	AC-23A	400V	(KW)	130
Rated fuse short-circuit current
Back up fuse			(A)	250
R.M.S. value			(kA)	50
Peak value			(kA)	25
Rated making capacity 420V c.a. cosø 0,35(0,45°)			(A)	2500
Rated breaking capacity 420V c.a. cosø 0,35(0,45°)			(A)	2000
Rated making and breakikng capacity DC (230V L/R =15 ms)			(A)	640
Rated capacitor power at 400V			(KVAr)	110
Mechanical endurance			n°	7000
Elecrtical endurance			n°	1000
Bars dimension			(mm)	25x4
Cable section			(mmq)	120
Power losses for pole			(W)	17,5
Operation torque			(Nm)	18
Net weight		3P	(Kg)	5
(1) Two poles in series		(2) Fuse not considered

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