Overview
The Siemens 3RT2026-2BF40 is a robust power contactor designed for industrial and commercial electrical applications. Built for durability and reliability, this 3-pole contactor handles up to 25 A and 11 kW at 400 V, making it ideal for controlling motors, lighting, and other AC loads. Featuring a 110 V DC coil and auxiliary contacts (1 NO + 1 NC), it offers versatile functionality for complex electrical circuits. Its spring-loaded terminals simplify wiring and ensure secure connections, while the size S0 design allows compact integration into electrical panels.
Key Features & Function
-
Rated for AC-3e/AC-3 Applications: Ensures safe operation with motors and heavy-duty loads.
-
Current & Power Handling: Supports 25 A and 11 kW / 400 V for reliable performance.
-
3-Pole Design: Suitable for three-phase circuits and motor control.
-
Auxiliary Contacts (1 NO + 1 NC): Provides additional circuit control and signaling.
-
Spring-Loaded Terminals: Easy installation and secure connections.
-
Size S0: Compact footprint for space-efficient panel layouts.
-
Durable Siemens Quality: Engineered for industrial reliability and long service life.
Benefit
-
Ensures high operational reliability for industrial motor control.
-
Reduces maintenance costs with long-lasting construction.
-
Simplifies electrical panel installation with spring-loaded terminals.
-
Enhances circuit safety and flexibility via auxiliary contacts.
-
Compact and space-efficient, suitable for modern industrial applications.
Application
-
Industrial motor and machinery control
-
HVAC systems and compressors
-
Electrical distribution and automation
-
Lighting and power switching in industrial panels
For more products from the SIRIUS 3RT2 series and other industrial components, visit Turll today!












Reviews
There are no reviews yet.