Description:The 32-layer silicone steel makes buffer type silver contact, the large area silver contact has low temperature and long service life. The iron core sucks and closes smoothly, does not deform due to sucking and shock, and it has a mechanical life of ten million level. More than 5000 turns copper wire coil winding guarantee stability. Featuring exquisite workmanship, you can use this AC contactor with confidence.With silver contact type high conductivity copper parts, it can efficiently reduce the chance of sparks, and it has the merits of low heat, stable performance, antioxidation and durable. The hardened alloy spring can rebound strongly and rapidly, which improves working efficiency. The shell adopts flame retardant material, and the contactor is equipped with a dust-proof transparent cover, which can avoid suction failure caused by dust blockage.This AC contactor adopts high-quality ABS and metal, this AC contactor is durable and sturdy.The length of this AC contactor is 8cm, the width is 4cm, the height is 7.2cm.It is suitable for electric motor, capacitor bank, electric equipment, etc.Item Name: AC ContactorMaterial:ABS,MetalAmbient Temperature: -5 Celsius Degree - 40 Celsius DegreeRated Voltage: 690VRated Current: 9AMechanical Life: 3600 (Million Times)Main Contact Form: Silver ContactAuxiliary Contact Type: Silver ContactWorking Elevation: 2000mAir Extinguishing Medium: Air TypeNumber of Main Contact Poles: 3 PolesMain Contact Control Circuit: AC ContactorNumber of Normal Open Main Contacts: 3Coil Voltage: 1:24V, 2: 36V, 3: 48V, 4: 110V, 5: 220V, 6: 380VNumber of Poles: 3Coil Frequency: 50/60HzHeating Current: 25AElectrical Life: 1200 (Million Times)Size:8cmx4cmx7.2cm/3.15inx1.57inx2.83inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.The coil voltage is not the main contact voltage, the nameplate marks the coil working voltage. For example: the voltage of the coil is 24V, then A1.A2 can not connect to a circuit other than 24V voltage, the wrong connection will cause the coil to not work or burn the coil.Package Includes:1 X Chinese Manual1 X AC Contactor