1、[SPECIFICATIONS] 2 poles 3 phase AC contactor, 2NO 2NC contact type, 660V nominal insulation voltage, protects the safety of electricity. 2、[PLASTIC HOUSING] The AC contactor housing is made of engineering plastic, with good flame retardance and high performance. 3、[EASY INSTALLATION] The contactor adopts portable buckle design, with DIN rail mounting to ensure stable and reliable structure. 4、[GOOD PERFORMANCE] The AC contactor adopts excellent electronic parts, with high sensitivity and strong load carrying capacity. 5、[WIDE APPLICATION] The 2 pole AC contactor is widely used in power supply, distribution and power application, compact and practical. Item Type: AC Contactor Model: JZC4 22 Material: Plastic, Electronic Parts Frequency: 50/60Hz AC 1 Rated Load Current (le): 10A Contact Type: 2NO 2NC Number of Poles: 2 Poles Nominal Insulation Voltage (Ui): 660V AC 3 Rated Working Voltage (Ue): 220V 380V 660V AC 3 Rated Load Current (le): 9A 9A 66A AC 3 Control Power (Pe): 22KW 4KW 55KW Mounting DIN Rail Size: Approx. 35 x 50mm / 1.38 x 1.97in (W x L) Mounting Hole Diameter: M4 1 x AC Contactor