Siemens
Siemens 3RT1026-1B SIRIUS Power Contactor
Siemens 3RT1026-1B SIRIUS Power Contactor
● In Stock
12-Mo Warranty
Same-Day Dispatch
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
AC-3 switching capacity
3-pole configuration
Size S0 frame
Screw terminals
Phased-out product
Product description
The Siemens 3RT1026-1B is a 3-pole power contactor from the SIRIUS line, rated for AC-3 switching duties at 25A and 11kW (400V). It is a Size S0 component with screw terminals. This specific model is phased out, with the SIRIUS 3RT2 series identified as its successor.
This contactor is suitable for general motor control and power switching applications in industrial automation and machine building.
As a veteran-owned surplus parts distributor, Stanlo Automation specializes in providing obsolete and hard-to-find components like the Siemens 3RT1026-1B, ensuring that your critical equipment can be maintained and repaired without lengthy delays.
Technical specifications
| AC-3 rating | 25 A |
| Poles | 3 |
| Size | S0 |
| Terminals | Screw |
Common applications
Motor control
Industrial automation
Control panels
Machine building
Power switching
Also known as
SIRIUS 3RT1026-1B
Siemens 25A Contactor
Replaces / compatible with
This is a phased-out product. The preferred successor is the SIRIUS 3RT2026-1B.
Technical note
Expert tip
This Size S0, 3-pole contactor is rated for AC-3 applications at 25A and 11kW, featuring screw terminals and a phased-out status.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the AC-3 rating for the Siemens 3RT1026-1B contactor?
The Siemens 3RT1026-1B is rated for AC-3 switching duties at 25 Amperes and 11 kilowatts at 400 Volts.