Chromalox - PK477

Below are all the different types of Chromalox. Select the device of your choice, to download the manual

Contents

Chromalox Installation Instructions SERVICE REFERENCE DIVISION 4 section WT SALES REFERENCE PK477 161 506096 001 date JUNE 1995 Type WT Room Thermostat Specifications Table A Model Temp Range Contacts F Maximum Rating 128 V AC 208V AC 240V AC 277V AC Pilot Duty WT 121 WT 122 45 75 SPST 45 75 DPST 22 amps or 2640 total watts 22 amps or 4575 total watts 22 amps or 5280 total watts 18 amps or 5000 total watts 125 V AC use with AC contactor GENERAL Note Type WT thermostats are designed for temperature control service only Because they do not fail safe they should not be used for temperature limiting duty WARNING Users should install adequate back up controls and safety devices with ...