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Type				CS2
Rated current		(In)		250A
Rated insulation voltage	c.a./AC	(Ui)	(V)	1000
	c.c./DC	(Ui)	(V)	1500
Rated thermal current		(Ith)	(A)	250
Rated operational current (le)	AC-21A/B	400V	(A)	250
		500V	(A)	250
		690V	(A)	250
	AC-22A/B	400V	(A)	250
		500V	(A)	250
		690V	(A)	250
	AC-23A/B	400V	(A)	250
		500V	(A)	200
		690V	(A)	160
	DC-21A/B(1)	220V	(A)	250
		420V	(A)	250
		560V	(A)	-
	DC-22A/B(1)	220V	(A)	250
		420V	(A)	250
		560V	(A)	-
	DC-23A/B(1)	220V	(A)	250
		420V	(A)	250
		560V	(A)	-
Rated making capacity at 400V AC23			(A)	2500
Rated breaking capacity at 400V AC23			(A)	2000
Short-circuit withstand current 1 sec.			(kA)	8
Short-circuit withstand current 0,25 sec			(kA)	16
Short-circuit making capacity		(400V)	(kA)	13,5
Rated operational power AC-23A		(400V)	(Kw)	130
Rated fuse short-circuit
Back up fuse			(A)	250
R.M.S. value			(kA)	50
Peak value			(kA)	25
Mechanical endurance			n°	10000
Electrical endurance			n°	2000
Power losses for pole			(W)	3,8
Cable section			mmq	120
Bars dimension			mm	20x5
Change over time		(I-II o II-I)	sec	1,8
Voltage supply DC		± 10%	(V)	12/24
		min	(V)	18
VOltage supply AC		± 10%	(V)	-
Power motor consumption			(A)	3
Net weight		3P	Kg	5,5
		4P	Kg	6

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