Overview
The Siemens SIRIUS 3RT2025-2BB40-0CC0 is a high-performance power contactor designed for switching motors and industrial loads up to 7.5 kW (at 400V). As part of the SIRIUS 3RT2 range, this robust 3-pole contactor offers exceptional reliability and a compact design (Size S0), making it ideal for modern control panel applications.
It features a low power 24V DC coil for actuation and uses convenient, time-saving spring-loaded terminals for secure wiring. Crucially, this model is communication-capable, allowing for easy integration into digital fieldbus systems for diagnostics and control, future-proofing your automation infrastructure.
Key Features & Function
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Rated Current & Power: 17 A, 7.5 kW / 400 V (AC-3e/AC-3 applications)
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Pole Configuration: 3-pole contactor for reliable multi-phase control
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Coil Voltage: 24 V DC for low-voltage control circuits
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Auxiliary Contacts: 1 NO + 1 NC for extended circuit monitoring and control
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Terminal Type: Spring-loaded terminals for fast and secure wiring
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Size: Compact S0 design, suitable for space-constrained installations
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Communication-Capable: Enables integration into modern automation and monitoring systems
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Durability: High-quality Siemens engineering ensures long operational life and reliability
Benefit
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Simplifies motor and load control in industrial setups
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Reduces installation time with spring-loaded terminals
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Enhances automation capabilities with communication support
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Provides reliable switching for heavy-duty AC loads
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Compact design saves panel space without compromising performance
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