UNMARKED CR123F772B - HEATER ELEMENT

Description:

The Unmarked CR123F772B Heater Element is a thermal overload heater used in motor starters, overload relays, and industrial motor control systems. Commonly installed in GE CR123F Series overload relays, magnetic motor starters, pumping panels, and industrial control equipment requiring thermal motor protection. Maintenance teams and system integrators use this heater element for replacement, retrofit, and repair of motor control assemblies to ensure reliable overload protection and equipment operation.

Applications:

The Unmarked CR123F772B is commonly used in industrial motor control centers, pumping stations, manufacturing equipment, and power distribution systems where thermal overload protection is required. It is designed for use with GE CR123F Series overload relays and magnetic motor starters to protect motors from overheating and excessive current conditions.

Technical Specifications:

• Manufacturer Part Number (MPN): CR123F772B
• Product Type: Thermal Overload Heater Element
• Series: CR123F Series
• Current Rating: 55.5–65.2 A (3-Phase)
• Protection Type: Thermal Overload
• Compatible Devices: Overload Relays, Magnetic Motor Starters
• NEMA Size: 3, 4, and 5 Compatible

Common Replacements:

• GE CR123C630A
• GE CR123F567B
• ABB CR123F772B