Siemens 3RT2517-1BB40 Power Contactor 4-Pole, 12A, 5.5kW, 24V DC, Screw Terminal Original Brand New

Overview

The Siemens SIRIUS 3RT2517-1BB40 is a highly reliable and compact 4-pole power contactor designed for demanding industrial switching applications, specifically for standard motor loads (AC-3 duty). Part of the trusted SIRIUS modular system, this size S00 contactor is engineered for performance in challenging environments, offering a high switching capacity of 12 A at up to 5.5 kW / 400 V. Its integrated auxiliary contacts, robust 24 V DC coil, and secure screw terminals make it an ideal choice for machinery, HVAC systems, and control panel installations requiring robust, space-saving components.

Key Benefit

• Reliable Switching: Handles AC-3 loads up to 12 A / 5.5 kW with precision.

• Flexible Control: 2 NO + 2 NC contacts support versatile wiring and automation setups.

• Durable Construction: Screw terminals and S00 size design provide long-term operational stability.

• Energy-Efficient: Optimized for industrial motor control, reducing energy losses.

• Wide Compatibility: Ideal for industrial automation, motor control panels, and machinery applications.

Functions & Features

• AC-3 Rated Contactor: Designed for frequent switching of motors and inductive loads.

• 4-Pole Design: Ensures safe and complete switching of three-phase circuits.

• 24 V DC Coil: Low-voltage activation for easy integration into control systems.

• Screw Terminal Connection: Secure, reliable, and vibration-resistant wiring.

• Compact S00 Size: Space-saving design suitable for dense panel layouts.

• Main Contacts: 2 NO + 2 NC for additional auxiliary control.

Technical Specification

• Model Number: Siemens 3RT2517-1BB40

• Type: Power Contactor

• Poles: 4

• Current Rating: 12 A (AC-3)

• Power Rating: 5.5 kW / 400 V

• Control Voltage: 24 V DC

• Main Contacts: 2 NO + 2 NC

• Connection Type: Screw Terminal

• Size: S00

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