CKJ type single pole AC low-voltage vacuum contactorDetailed product description：

One scope of application

CKJ-80, The 125160 (single pole) AC low-voltage vacuum contactor is used in current systems with AC 50HZ, main circuit rated working voltage up to 1140V, and rated working current up to 160A, for remote connection and disconnection of circuits and frequent starting and control of AC motors. And it is suitable for forming a magnetic starter with various protective devices, with the characteristics of not exposing the arc. Especially suitable for forming explosion-proof magnetic starters. Suitable for industries such as coal mining or petroleum.
Single pole vacuum contactors are divided into vertical and horizontal types.

II 1. Main technical parameters - horizontal

model	Number of poles in the main circuit	Rated voltage (power frequency) (V)		Rated current (A)	Main contact parameters
		main circuit	control circuit		Opening distance (mm)	Overtravel (mm)	Final pressure (N)
CKJ-125-1	one	three hundred and eighty	two hundred and twenty	one hundred and twenty-five	1.5±0.2	＞1	30±3

model	Connection capability	Distribution ability	Ultimate breaking current	Number of electrical life cycles	mechanical life	quality
CKJ-125-1	10 Ie, 100 times	8 Ie, 25 times	2000,3 times	60×104	300×104	2.2kg

2. Appearance and installation dimensions of CKJ type single pole AC low-voltage vacuum contactor

CKJ type unipolar AC low-voltage vacuum contactor