Siemens SIRIUS 3TC Contactor, 240 → 288 V ac Coil, 2-Pole, 400 A, 2NC + 2NO | 3TC5617-0BU0

Description

The Siemens 3TC5617-0BU0 SIRIUS Contactor is a heavy-duty component designed for high-power switching applications in industrial environments. This 2-pole contactor is built to handle substantial electrical loads, making it suitable for controlling large motors, power distribution circuits, and other high-current applications. Its robust design ensures reliability and longevity.

Operating with a coil voltage range of 240 to 288 V AC, the Siemens 3TC5617-0BU0 offers flexibility in power supply compatibility. It features a significant 400 Ampere rating, capable of managing demanding electrical currents. The inclusion of 2 Normally Closed (NC) and 2 Normally Open (NO) auxiliary contacts provides extensive options for interlocking, signaling, and control circuits, enhancing operational flexibility.

This Siemens contactor is ideal for applications requiring robust switching capabilities, such as in heavy manufacturing, mining, or large-scale power distribution systems. Its ability to reliably switch high currents ensures the safety and efficiency of your electrical infrastructure. The Siemens 3TC5617-0BU0 is engineered for continuous operation and minimal maintenance.

Choose the Siemens 3TC5617-0BU0 for its exceptional switching capacity and the trusted quality of Siemens. This industrial-grade contactor provides a dependable solution for your high-power electrical control needs. Equip your systems with this professional Siemens component for superior performance.