Siemens 3RT2517-2BW40 Power Contactor AC-3, 12A, 5.5kW/400V, 4-Pole, 48V DC Coil, S00 Size Original Brand New

Overview

The Siemens 3RT2517-2BW40 is a high-performance power contactor designed for efficient motor switching and reliable operation in industrial applications. With a robust AC-3 utilization category, this 4-pole contactor supports up to 12 A and 5.5 kW at 400 V, making it ideal for a wide range of control and automation systems.

Equipped with a 48 V DC coil, 2 NO + 2 NC main contacts, and convenient spring-loaded terminals, the 3RT2517-2BW40 ensures fast installation, long service life, and secure electrical connections. Its compact S00 size makes it suitable for applications where space efficiency and performance are equally critical.

Benefit

• High switching reliability for demanding industrial environments

• Compact S00 size – saves panel space

• Fast, tool-free wiring with spring-loaded terminals

• Energy-efficient 48 V DC coil operation

• Durable design for long lifecycle performance

• Flexible installation with NO and NC contact configurations

Functions & Features

• AC-3 rated power contactor for motor switching and control

• Handles 12 A current and 5.5 kW motor loads at 400 V

• 4-pole design for versatile application use

• Coil voltage: 48 V DC for efficient coil control

• Main contacts: 2 Normally Open (NO) + 2 Normally Closed (NC)

• Spring-loaded terminals for secure, vibration-resistant wiring

• Suitable for use in automation systems, control cabinets, and industrial machinery

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