Common Questions Is the capacitor included with the C059A

making it ideal for high-humidity environments and cold storage applications

Supports consistent airflow and combustion efficiency

providing a rugged solution for HVAC technician-led service and equipment maintenance

Does this spring require an external control line

Siemens Industrial Controls 3RT2025-1AK60 Contactor R-22 Common Questions Is the capacitorThe Siemens SIRIUS 3RT2025 1AK60 is a heavy duty, S0 size power contactor engineered for demanding industrial motor control systems. Designed as a 3 pole IEC contactor, this unit handles up to 17A at 400V (AC 3e AC 3), delivering 7. 5kW of switching power for fans, pumps, and compressors. The 120V AC coil (60Hz) is optimized for standard control circuits, while the integrated 1NO 1NC auxiliary contacts provide immediate feedback for status monitoring