แอร์เซอร์กิตเบรคเกอร์ Space Emax 2 Air circuit breakers SACE EMAX2 E6.2

Product Description

Performance		H	V	X
Rated uninterrupted current Iu @ 40°C	[A]	4000	4000	4000
	[A]	5000	5000	5000
	[A]	6300	6300	6300
	[A]	4000
	[A]
	[A]
	[A]
Neutral pole current-carrying capacity for 4-pole CBs	[%Iu]	50-100	50-100	50-100
Rated ultimate short-circuit breaking capacity Icu	400-415 V [kA]	100	150	200
	440 V [kA]	100	150	200
	500-525 V [kA]	100	130	130
	690 V [kA]	100	100	120
Rated service short-circuit breaking capacity Ics	[%Icu]	100	100	100
Rated short-time withstand current Icw	(1s) [kA]	100	100	120
	(3s) [kA]	100	100	100
Rated short-circuit making capacity (peak value) Icm	400-415 V [kA]	220	330	440
	440 V [kA]	220	330	440
	500-525 V [kA]	220	286	286
	690 V [kA]	220	264	264
Utilization category (according to IEC 60947-2)		B	B	B
Breaking	Breaking time for I<>	40	40	40
	Breaking time for I>Icw	25	25	25
Dimensions	H – Fixed/Withdrawable [mm]	371/425	371/425	371/425
	D – Fixed/Withdrawable [mm]	270/383	270/383	270/383
	W – Fixed 3p/4p/4p FS [mm]	762/888/1014	762/888/1014	762/888/1014
	W – Withdrawable 3p/4p/4p FS [mm]	803/929/1069	803/929/1069	803/929/1069

Performance levels		H	V	X
Mechanical and electrical life with regular ordinary maintenance prescribed by the manufacturer	[Iu]	<1001	1250	1600
	[No.oper.x 1000]	20	20	20
	Frequency [Oper./Hour]	60	60	60
Electrical life	440 V [No.oper.x 1000]	8	8	8
	690 V [No.oper.x 1000]	8	6.5	6.5
	Frequency [Oper./Hour]	30	30	30