1. The 3TF2001-3AP0 is a 3-pole contactor from Siemens. It is part of their Sirius 3TF line of contactors, which are designed for controlling up to 50 kW of electrical power. The contactors feature a manual or automatic switching system, as well as LED indicator lights to monitor the electrical current. The 3TF2001-3AP0 also includes built-in long-term overload protection, DC coil voltage and a built-in surge protection device. It is rated at 400 V AC, and the contactor has a maximum switching capacity of 30kW.
2. The contactor includes starter auxiliaries such as a pushbutton, adjustable NO/NC contact block, and a normally open contact for external control. The contactor also includes a built-in protection system with a back-up fuse, a non-adjustable short-circuit release, a self-resetting thermal overload relay and a power contactor with overcurrent release.
3. Siemens designed the 3TF2001-3AP0 to be a reliable, durable and efficient contactor for controlling electrical systems. It is designed for industrial applications and comes with a 10 year warranty. The contactor is UL listed and RoHS compliant.