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Siemens 3RT2026-2AL20 Spring-Loaded Terminal Contactor

Siemens 3RT2026-2AL20 3-pole contactor, 25A, 230V AC coil, spring terminals.

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ManufacturerSiemens

Part number3RT2026-2AL20

Type Power Contactor

Poles 3

AC-3e/AC-3 Rating 25 A

Power (kW) 11 kW at 400 V

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12-month warranty

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Veteran-owned

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AC-3e/AC-3 Duty 25A Current Rating 11kW Power Output 230V AC Coil Spring-loaded Terminals Size S0

Product description

The Siemens 3RT2026-2AL20 is a 3-pole power contactor for AC-3e/AC-3 duty, rated at 25A and 11kW at 400V. This size S0 contactor features a 230V AC coil and 1 NO + 1 NC auxiliary contacts. A key feature is its spring-loaded terminal type, which offers vibration resistance and faster connection without tools.

This contactor is ideal for applications in areas with high vibration or where rapid installation is required, such as in machinery, control panels, and automated systems. The spring terminals ensure a secure connection even under demanding conditions.

Stanlo Automation, a veteran-owned supplier of surplus industrial parts, offers the Siemens 3RT2026-2AL20. We provide reliable automation components to keep your systems operational.

Technical specifications

Type	Power Contactor
Poles	3
AC-3e/AC-3 Rating	25 A
Power (kW)	11 kW at 400 V
Coil Voltage	230 V AC, 50/60 Hz
Auxiliary Contacts	1 NO + 1 NC
Terminal Type	Spring-loaded
Size	S0

Common applications

Motor Control

Industrial Machinery

Control Panels

Vibration-Prone Environments

Automated Systems

Fast Installation

Compatible systems

Suitable for general industrial control circuits with 230V AC control.

Also known as

Siemens 3RT2026 2AL20 3RT2026 Spring Terminal Contactor Siemens S0 Spring Contactor

Replaces / compatible with

Compatible with Siemens 3RT2 series accessories.

Technical note

Expert tip

The spring-loaded terminals offer superior vibration resistance compared to screw terminals, making them ideal for mobile or high-vibration applications.

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Frequently asked questions

What type of terminals does the Siemens 3RT2026-2AL20 use?

The Siemens 3RT2026-2AL20 utilizes spring-loaded terminals. This type of terminal provides a secure and reliable connection, especially in environments subject to vibration, and allows for tool-free wiring.