Siemens 3RT1016-2BB41 Contactor

Siemens Sirius 3RT1016-2BB41 is a 3-pole power contactor for AC-3 duty, rated for 4 kW at 400 V with a 24 V DC coil and a 9 A AC-3 current rating. The main circuit comprises three normally open contacts (NO) and no normally closed contacts, in size S00 with cage-clamp terminals. It operates from -25 °C to +60 °C, offers front IP20 protection, and a mechanical service life of up to 30,000,000 cycles; with an electronics-compatible auxiliary switch block it reaches up to 10,000,000 cycles, or 5,000,000 cycles with other auxiliary options, and installation altitude up to 2,000 m. Siemens notes this model is no longer available and designates 3RT2016-2BB41 as the recommended successor. p>