What are the power requirements and specifications for the TC300 thermostat?
The TC300 thermostat requires 24VAC 50/60Hz power with a working voltage range of 20-30VAC from a UL listed class-2 transformer or IEC 61558 listed transformer. Maximum power consumption is 8.5VA at 24VAC (355mA), with minimum load of 4VA and maximum load of 96VA when all digital outputs are on. (Page 16)
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