Siemens 3RT2018-2CP04-3MA0 Power Contactor 16 A, 7.5 kW, 3-Pole, 230 V AC Original Brand New

Overview

The Siemens 3RT2018-2CP04-3MA0 power contactor is engineered for robust performance in AC-3e and AC-3 circuits. Its compact S00 size allows easy integration into electrical panels, while the captive auxiliary switch ensures operational reliability. The contactor supports 16 A current with a switching capacity of 7.5 kW at 400 V, making it perfect for controlling motors, heaters, and other industrial loads.

Key Benefit

• Reliable Switching: Ensures safe operation of motors and industrial equipment with AC-3e/AC-3 load ratings.

• Durable Construction: High-quality Siemens components for long service life.

• Enhanced Protection: Integrated varistor for voltage surge protection.

• Flexible Control: Comes with 2 NO + 2 NC auxiliary contacts for easy monitoring and automation integration.

• Easy Installation: Spring-loaded terminals for secure, maintenance-free wiring.

Functions & Features

• Rated operational current: 16 A (AC-3 / AC-3e)

• Switching capacity: 7.5 kW at 400 V

• Coil voltage: 230 V AC, 50/60 Hz

• Number of poles: 3

• Auxiliary contacts: 2 NO + 2 NC

• Varistor protection for voltage spikes

• Captive auxiliary switch for safer operation

• Spring-loaded terminal connection

• Size: S00, compact design for control panels

Technical Specification

• Manufacturer: Siemens

• Model Number: 3RT2018-2CP04-3MA0

• Type: Power Contactor

• Current Rating: 16 A

• Voltage Rating: 230 V AC coil, 400 V load

• Poles: 3

• Auxiliary Contacts: 2 NO + 2 NC

• Protection: Varistor plugged on

• Terminal Type: Spring-loaded

• Mounting Size: S00

• Application: Industrial automation, motor control, switchgear

For more of our high-quality industrial automation products, visit turll.