EVC1-160,250,400,630A high voltage vacuum contactors

Product Details

EVC1-160A/12KV, EVC1-250A/12KV, EVC1-400A/12KV, EVC1-630A/12KV
EVC1-160A/7.2KV, EVC1-250A/7.2KV, EVC1-400A/7.2KV, EVC1-630A/7.2KV

Name					Unit	Value
Main circuit	Rated working voltage (Ue)				kV	7.2	12
	Rated working current (Ie)				A	160,250,400,630
	Rated frequency (fr)				Hz	50~60
	Rated making capacity				A	10Ie (AC-4)
	Rated breaking capacity				A	8Ie (AC-4)
	Rated short time withstand current				A	10Ie
	Rated peak withstand current				A	25Ie
	Rated short circuit duration				s	4
	Power frequency withstand voltage		Wiring terminal to earth		kV	32	42
			Vacuum breaks		kV	32	42
	Lightening impulse withstand voltage				kV	60	75
Control circuit		Rated voltage (Us)			V	DC. 110/220
		Rated power (Ps) electric holding			VA	≤1000/100 (absorbing/holding)
Auxiliary circuit				Form		3a 3b
				Rated value		AC 380V/5A,
						DC 380V/1A
Control circuit, auxiliary circuit to earth power frequency withstand voltage					kV	2
Rated operating frequency				Long-term	time/h	300
				Short-term	time/h	600
Mechanical endurance					10000 times	30
Electrical endurance					10000 times	10
Mechanical characteristics		Closing time			ms	≤200
		Original opening time			ms	≤160
		Closing tripping			ms	≤10
Remark: rated control voltage can be made according to customer’s requirements.

630A 12KV. Altitude upto 4000 meters, single phase vacuum contactor.

7.2KV and 12KV 400A, dimension is same as ABB V compact vacuum contactor.

7.2kV and 12kV drawer type removable vacuum contactor, 200A and 315A, fuse limit current protection, breaking capacity up to 40kA.

7.2kV and 12kV Vacuum Contactor, 250A to 1000A, general purpose vacuum contactor, 6.6KV Vacuum Contactor, 11kv Vacuum Contactor.

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