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The ABB CR123C137B Overload Relay Heater is a Class 20 heater with a maximum full-load of 11A. Designed for panel mounting, it is suitable for NEMA 1/2/5 environments. This heater is part of the CR123 series and is used for thermal overload protection.
ABB CR123C137B is an overload relay heater for thermal overload protection, designed for panel mounting and NEMA environments.
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