Siemens 3RT2026-1CK64-3MA0 Power Contactor 3-Pole, 25A, 11kW, 110V AC Varistor, Auxiliary Contacts Original Brand New

Overview

The Siemens 3RT2026-1CK64-3MA0 is a premium power contactor designed for robust industrial applications. Built for AC-3e and AC-3 duty types, it handles up to 25 A and 11 kW at 400 V, ensuring stable operation for motors and machinery. Featuring a 3-pole configuration with integrated varistor protection, this contactor is engineered for high durability and efficiency in heavy-duty electrical circuits.

Key Features & Benefits

Reliable Performance:

• Rated at 25 A and 11 kW / 400 V, suitable for AC-3e and AC-3 applications.

• Three-pole design ensures stable motor control and power switching.

Enhanced Protection:

• Integrated plugged-in varistor prevents voltage spikes, safeguarding connected equipment.

• Auxiliary contacts (2 NO + 2 NC) enable flexible control and signaling options.

User-Friendly Design:

• Screw terminal connections allow quick, secure installation.

• Captive auxiliary switch ensures safe operation without the risk of loose parts.

• Compact size S0 fits in limited space applications.

Versatile Operation:

• Designed for AC 110 V, 50 Hz and 120 V, 60 Hz systems.

• Perfect for industrial automation, motor control, and energy management systems.

Application

• Industrial motor control circuits

• Automated machinery systems

• Energy distribution panels

• HVAC and electrical control setups

Technical Specification

• Model: Siemens 3RT2026-1CK64-3MA0

• Type: Power Contactor

• Poles: 3

• Rated Current: 25 A

• Rated Power: 11 kW at 400 V

• Coil Voltage: 110 V AC / 50 Hz or 120 V AC / 60 Hz

• Auxiliary Contacts: 2 NO + 2 NC

• Terminal Type: Screw terminal

• Size: S0

• Special Features: Captive auxiliary switch, Plugged-in varistor

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