TeSys Deca LC1D09AB power contactor from Schneider Electric. With snap-in connection technology. 3-pole, 3 normally open contacts. Two additional auxiliary contacts: 1 N/O + 1 N/C, rated operating power at AC-3, 400 V 4 kW, rated operating current IE at AC-3, 400 V 9 A, coil 24 V DC with low power consumption, 2.4 W holding power. Dimensions (WxHxD) 45x107x95 mm, weight 0.32 kg. CATEGORY AC-3, AC-1, AC-4. Integrated bi-directional amplitude limiter diode. Fast and secure electrical connection with snap-in terminal. Suitable for safety applications thanks to mechanically linked contacts and mirror contacts. Ideal for automation applications. TeSys Deca contactors from Schneider Electric reduce maintenance costs thanks to their extremely long service life. TeSys Deca contactors have been designed for seamless integration into control and automation solutions and can be used to create motor starters for any type of application. TeSys Deca contactors enable up to 2.3 million switching cycles, which is 15 - 77% more than comparable products. Each contactor has two additional auxiliary switches integrated as standard: 1 normally open contact + 1 normally closed contact.