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3RT2018-1AB02
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3RT2018-1AB02
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SIEMENS
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3RT2018-1AB02/3RT2018-1AB028K - power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 24 V AC, 50/60 Hz, auxiliary contacts 1 NO - Siemens

Cat No. 3RT2018-1AB02
Category Power Contactor
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type Power Contactor
Please contact us for the exact delivery timeline

Back Ordered

$47.84

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS 3RT2018-1AB02 Power Contactor Technical Specification

Power Contactor
AC1 Rating Not Applicable
AC3 Rating 16A
Coil Voltage 24Vac
Inbuilt Auxiliary Contact 1NC
Model 3RT
No of Pole 3P
Range of Product —

Product Details

Siemens 3RT2018-1AB02 - power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 24 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal, size: S00. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3RT2018-1AB02 dimensions and weight

Dimensions (L × W × H)
Length 6.15 cm
Width 5 cm
Height 7.75 cm
Weight
Net Weight 0.233 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 3RT2018-1AB02 - power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 24 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal, size: S00. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3RT2018-1AB02

The Siemens 3RT2018-1AB02 power contactor offers high electrical endurance, robust contact design, reliable AC 3/AC 4 duty performance, low power consumption coils, and compatibility with Siemens overload relays and motor starters.
It is used in motor control centers, industrial machinery, pumps, compressors, HVAC equipment, and power distribution systems for switching and controlling electrical loads.
It provides fast, reliable switching of motors and resistive loads while minimizing arc formation, ensuring long service life and stable operation under frequent switching conditions.
Check coil voltage, utilization category, motor kW rating, AC 3 current rating, auxiliary contact requirement, and compatibility with Siemens overload relays.
Ensure correct DIN/panel mounting, tight terminal connections, proper coil wiring, and follow Siemens wiring diagrams for safe integration into control circuits.
Pricing varies depending on current rating, coil voltage, and configuration. Visit Electrihub for updated Siemens power contactor prices and availability.
The official Siemens datasheet for 3RT2018-1AB02 is available on Electrihub, including wiring diagrams, dimensions, and operational specifications.
The price of SIEMENS 3RT2018-1AB02 Power Contactor depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

4.3
7 reviews
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4
3
3
1
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1
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Rahul Sharma Mar 18, 2026

Tested 3RT2018-1AB02 in high switching cycles, performance is stable and no contact wear noticed yet.

Harish Choudhary Mar 18, 2026

Installation of 3RT2018-1AB02 was straightforward, terminals are well designed and easy to wire.

Suresh Patel Mar 18, 2026

Compact design of 3RT2018-1AB02 helps in panel space management. Build quality is solid.

Nitin Agarwal Mar 18, 2026

Procured 3RT2018-1AB02 from RAS Electrihub Private Limited. Genuine product, installation was easy and alignment was perfect.

Rachel Green Dec 2, 2025

After extensive testing of SIEMENS 3RT2018-1AB02, this power contactor demonstrates exceptional switching performance and reliability. The 3RT2018-1AB02 contact quality is excellent, electrical characteristics are stable, and durability is outstanding under continuous operation.

Michael B. Dec 2, 2025

SIEMENS 3RT2018-1AB02 exceptional performance in demanding industrial environments.

Jennifer Brown Dec 2, 2025

3RT2018-1AB02 consistent performance across all power switching applications.

Related Categories

Contactors and Contactor Relays Auxiliary Contactors Capacitor duty contactor Earth Leakage Relay Motor Management Accessories Motor Protection Relay Motor Starter MPCB MPCB Accessories Over Load Relay Overload Relays Accessories Power Contactor Power Contactor Accessories Protective Relays Protective Relays Accessories

Tags

# 3RT2018-1AB02 # 3RT2018-1AB02 Siemens # 3RT2018-1AB02 Power Contactor # power contactor # AC-3e/AC-3 # 16 A # 7.5 kW / 400 V # 3-pole # 24 V AC # 50/60 Hz # auxiliary contacts 1 NO
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