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Siemens 3RT1026-1AT60 SIRIUS Power Contactor

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ManufacturerSiemens

Part number3RT1026-1AT60

AC-3 rating 25 A

Coil Voltage 600 V AC, 60 Hz

Poles 3

Size S0

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AC-3 switching capacity 3-pole configuration Size S0 frame Screw terminals 600V AC coil 60 Hz operation

Product description

The Siemens 3RT1026-1AT60 is a 3-pole power contactor designed for AC-3 switching duties, rated for 25A and 11kW at 400V. It features a 600V AC coil that operates at 60 Hz and utilizes screw terminals within a Size S0 frame. This product is phased out, with the SIRIUS 3RT2 series being its designated successor.

This contactor is suitable for motor control and general power switching applications in industrial settings, particularly in North American markets that utilize 600V AC systems.

Stanlo Automation, a veteran-owned surplus parts distributor, understands the need for specialized and often obsolete components. We can help you source the Siemens 3RT1026-1AT60 to keep your machinery running efficiently.

Technical specifications

AC-3 rating	25 A
Coil Voltage	600 V AC, 60 Hz
Poles	3
Size	S0
Terminals	Screw

Common applications

Motor control

Industrial automation

Control panels

Machine building

Power switching

Also known as

SIRIUS 3RT1026-1AT60 Siemens 25A 600V Contactor

Replaces / compatible with

This is a phased-out product. The preferred successor is the SIRIUS 3RT2026-1AT60.

Technical note

Expert tip

This Size S0, 3-pole power contactor (25A, 11kW AC-3) is specifically designed with a 600V AC coil for 60 Hz operation, featuring screw terminals.

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Frequently asked questions

What is the coil voltage and frequency for the Siemens 3RT1026-1AT60?

The Siemens 3RT1026-1AT60 features a coil voltage of 600V AC and is designed to operate at a frequency of 60 Hz.