Home › Manufacturers › Siemens › 3RT2017-2CP04-3MA0

Siemens

Siemens 3RT2017-2CP04-3MA0 Contactor — 12A, 5.5kW, 230V AC, 4 Aux

Siemens 3RT2017-2CP04-3MA0 power contactor with 230V AC coil, 4 aux.

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RT2017-2CP04-3MA0

Current 12A

Power 5.5 kW / 400 V

Poles 3

Coil Voltage 230 V AC, 50/60 Hz

Get a price for 3RT2017-2CP04-3MA0

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 rated 5.5 kW @ 400V 230V AC Coil 2 NO + 2 NC Auxiliary Contacts Integrated Varistor Captive Auxiliary Switch

Product description

The Siemens 3RT2017-2CP04-3MA0 is a 3-pole power contactor for AC-3e/AC-3 use, rated for 12A and 5.5kW at 400V. It features a 230V AC coil and comes with a generous 2 NO + 2 NC auxiliary contact configuration, along with a captive auxiliary switch. The contactor utilizes spring-loaded terminals for ease of installation and is designed with frame size S00. It includes a varistor plugged on for surge suppression.

This versatile contactor is suited for complex motor control, power switching, and automation tasks requiring multiple auxiliary contacts for interlocking or signaling. Applications span across manufacturing, material handling, and building automation systems.

Stanlo Automation, a veteran-owned surplus parts distributor, proudly offers the Siemens 3RT2017-2CP04-3MA0. We are dedicated to providing high-quality, reliable industrial automation components to our customers. Count on Stanlo Automation for your essential parts, ensuring operational continuity and value.

Technical specifications

Current	12A
Power	5.5 kW / 400 V
Poles	3
Coil Voltage	230 V AC, 50/60 Hz
Auxiliary Contacts	2 NO + 2 NC
Terminals	Spring-loaded
Frame Size	S00
Features	Integrated Varistor, Captive Auxiliary Switch
Duty	AC-3e/AC-3

Common applications

Motor Control

Industrial Automation

Control Panels

Machine Building

Material Handling

Building Automation

Complex Switching

Compatible systems

Industrial Control Panels PLC Systems Automation Solutions

Also known as

Siemens 3RT2017-2CP04 3RT2017-2CP04-3MA0 Siemens Siemens Contactor S00 230V

Replaces / compatible with

This contactor is part of the Siemens SIRIUS 3RT20 range and can replace other 3RT2017 models, particularly those needing a higher number of auxiliary contacts and integrated surge protection.

Technical note

Expert tip

The integrated varistor provides protection against transient overvoltages, which is crucial for extending the lifespan of the coil and connected control devices.

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 auxiliary contacts are included with the Siemens 3RT2017-2CP04-3MA0?

The Siemens 3RT2017-2CP04-3MA0 comes with a total of four auxiliary contacts: two normally open (NO) and two normally closed (NC). It also features a captive auxiliary switch.