Home › Manufacturers › Siemens › 3RT2018-1AB02

Siemens

Siemens 3RT2018-1AB02 3-Pole Power Contactor — 16A

Siemens 3RT2018-1AB02 power contactor.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RT2018-1AB02

AC-3e/AC-3 Rating 16A

Power Rating 7.5 kW / 400 V

Poles 3

Coil Voltage 24 V AC

Get a price for 3RT2018-1AB02

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

AC-3e/AC-3 rating 16A continuous current 7.5 kW @ 400V 24V AC coil 1 NC auxiliary contact Screw terminals

Product description

The Siemens 3RT2018-1AB02 is a 3-pole power contactor rated for AC-3e/AC-3 duty, with a continuous current of 16A and a power rating of 7.5 kW at 400V. It features a 24V AC coil (50/60 Hz) and an integrated 1 NC auxiliary contact. The unit is designed with screw terminals for secure connections and comes in size S00.

This contactor is suitable for motor control applications in various industrial settings, including manufacturing plants, automation systems, and machine building. Its robust design ensures reliable operation in demanding environments.

Source your Siemens 3RT2018-1AB02 and other industrial automation surplus parts from Stanlo Automation, a veteran-owned distributor committed to quality and customer satisfaction.

Technical specifications

AC-3e/AC-3 Rating	16A
Power Rating	7.5 kW / 400 V
Poles	3
Coil Voltage	24 V AC
Auxiliary Contacts	1 NC
Terminal Type	Screw
Size	S00

Common applications

Motor control

Industrial automation

Machine building

Control panels

Power distribution

Compatible systems

Siemens Sirius 3RT2 series accessories

Also known as

Siemens 3RT2018 3RT20181AB02 Siemens Contactor S00

Replaces / compatible with

Compatible with Siemens 3RT2 series accessories.

Technical note

Expert tip

Ensure proper wire termination with screw terminals for reliable 16A current carrying capacity in AC-3e/AC-3 applications.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the coil voltage for the Siemens 3RT2018-1AB02 contactor?

The Siemens 3RT2018-1AB02 power contactor operates with a 24V AC coil, suitable for 50/60 Hz power frequencies. This ensures reliable activation for motor control applications.