Overview
The Siemens 3RT2526-2AF00 SIRIUS power contactor is a highly efficient 4-pole switching device from the SIRIUS 3RT25 series, optimized for robust industrial applications, particularly for switching motors under AC-3 duty. This compact Size S0 contactor features a powerful 110 V AC (50 Hz) coil and is rated for a maximum operational current of 25 A at 400 V, handling motor loads up to 11 kW.
A key feature is the modern spring-loaded terminal technology, providing quick, vibration-proof, and maintenance-free wiring, which significantly reduces installation time. With a versatile contact configuration of 2 Normally Open (NO) and 2 Normally Closed (NC) main contacts, plus 1 NO and 1 NC integrated auxiliary contacts, this device offers flexible control capabilities in industrial automation and control panel design.
Key Benefit
-
Reliable Switching: Supports AC-3 loads up to 11 kW / 400 V, ensuring stable performance.
-
Flexible Contact Configuration: 2 NO + 2 NC main contacts and 1 NO + 1 NC auxiliary contact for versatile applications.
-
Easy Installation: Spring-loaded terminals reduce wiring time and enhance connection security.
-
Durable Design: Engineered for long-lasting operation in demanding industrial environments.
-
Compact Size: Size S0 makes it suitable for space-constrained panels.
Functionality / Features
-
Type: Power Contactor (AC-3)
-
Rated Current: 25 A
-
Rated Power: 11 kW / 400 V
-
Poles: 4-pole
-
Coil Voltage: 110 V AC, 50 Hz
-
Main Contacts: 2 NO + 2 NC
-
Auxiliary Contacts: 1 NO + 1 NC
-
Terminal Type: Spring-loaded
-
Size: S0
-
Industrial-grade reliability for motor control and automation systems
For more of our high-quality industrial automation and control products, visit turll today!













Reviews
There are no reviews yet.