
SIEMENS 3RT1054-1AF36 3 POLE 115 AMP 400 VAC New
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Built for demanding motor control applications, the Siemens SIRIUS 3RT1054-1AF36 is a 3-pole contactor rated 115 A for reliable switching of three-phase loads at 400 V. It delivers consistent performance in OEM machinery, motor control centers, and industrial control panels where uptime and safety are critical.
Engineered on the proven SIRIUS 3RT1 platform, this IEC contactor provides dependable AC-3 switching for motors, pumps, compressors, and conveyors. The 3-pole main contacts are optimized for low power dissipation to keep panels cooler, while the modular design enables straightforward integration with SIRIUS accessories such as overload relays and auxiliary blocks, supporting fast assembly and scalable configurations. Compliance with IEC/EN 60947-4-1 supports global specification and standardization.
Choose the 3RT1054-1AF36 to streamline panel design, reduce maintenance, and ensure predictable performance across your installed base, with the added assurance of a 1-year warranty to protect your investment.
- Brand: Siemens
- Series: SIRIUS 3RT1
- Model: 3RT1054-1AF36
- Configuration: 3-pole
- Rated operational current (AC-3): 115 A
- Rated operational voltage (main): 400 VAC
- Utilization category: AC-3
- Standards: IEC/EN 60947-4-1