Special price

Siemens 3RT2036-1AU00 Power Contactor 3-Pole, 51A, 22kW / 400V, 240V AC, S2 Size Original Brand New

Model / SKU3RT2036-1AU00

Siemens 3RT2036-1AU00 power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-pole, 240 V AC, 50 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S2

Original price was: $219.94.Current price is: $111.84.
Available on backorder
  • ConditionOriginal Brand New
  • Warranty12 months

Backorder available · Factory lead time 2–3 weeks.

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Description

Overview

The Siemens 3RT2036-1AU00 is a reliable power contactor designed for robust industrial operations. Engineered to handle high currents and demanding switching applications, this 3-pole contactor ensures efficient power control with maximum safety and durability. Its compact S2 size design makes it suitable for a wide range of industrial panels and motor control setups.

Key Features & Benefit

  • High Current Capacity: Rated at 51 A, capable of handling up to 22 kW at 400 V AC.

  • Versatile AC Operation: Supports AC-3e / AC-3 duty, ideal for motor and heavy load switching.

  • Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed) for enhanced control and monitoring.

  • Reliable Connections: Screw terminal design ensures secure and easy wiring.

  • Compact & Standardized: Size S2 for efficient panel integration.

  • Durable Design: Engineered for long operational life in demanding industrial environments.

Functions & Application

  • Motor switching and control in industrial systems.

  • Protection and control of heating circuits and pumps.

  • Ideal for AC loads in factory automation, process control, and electrical panels.

  • Compatible with Siemens S2 contactor accessories and auxiliary modules.

Technical Specification

  • Brand: Siemens

  • Model Number: 3RT2036-1AU00

  • Type: Power Contactor

  • Poles: 3

  • Rated Current: 51 A

  • Rated Power: 22 kW / 400 V AC

  • Control Voltage: 240 V AC, 50 Hz

  • Auxiliary Contacts: 1 NO + 1 NC

  • Connection Type: Screw terminal

  • Size: S2

  • Duty Type: AC-3e / AC-3

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Specifications

SKU / Model3RT2036-1AU00
Weight0.987 kg
Dimensions122.5 × 62 × 142 mm

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