Siemens Industrial Controls 3RT2028-1AK60 Contactor R-448A the exact actuation point depends

the exact actuation point depends on the sensitivity adjustment

Status Diagnostics: Integrated LED alerts technicians to low battery status or communication loss for rapid troubleshooting

Leak Prevention: Reduces the risk of refrigerant loss

Restores system operation without internal component service

Verification of the power supply at the contactor is recommended before installation

Siemens Industrial Controls 3RT2028-1AK60 Contactor R-448A the exact actuation point dependsThe Siemens Sirius 3RT2028 1AK60 Contactor is a high performance, IEC rated size S0 power contactor engineered for heavy duty motor switching and industrial automation. This 3 pole unit supports an AC 3 operating current of 38A and is capable of handling up to 18. 5 kW (approx. 25 HP) at 460V, making it a critical component for reliable 3 phase power distribution. Designed within the SIRIUS modular system, this model streamlines panel builds with its