and ‘C’ markings mean

If a cooling call arrives while a heating call is active

Whether you're performing a routine HVAC system maintenance or an emergency component replacement

Sporlan engineering ensures tight tolerances and long-term mechanical reliability in demanding refrigeration environments

it can be used with both PSC and ECM motors in compatible housings

Siemens Industrial Controls 3RV2011-1HA10 Starter 324846-701 and ‘C’ markings meanThe Siemens 3RV2011 1HA10 is a high performance SIRIUS motor starter protector designed for precise motor protection in industrial HVACR and control applications. Engineered for Size S00 mounting, this thermal magnetic circuit breaker features an adjustable current response range of 5. 5 to 8 Amps, making it ideal for protecting IE3 and IE4 efficiency class motors against overloads and short circuits. It delivers a CLASS 10 trip characteristic,