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                                                                                                                                                                              • GE CR101H Control Relay

                                                                                                                                                                                Product Description

                                                                                                                                                                                GE CR101H is not a control relay. It is a CR101 Series Manual Motor Starter (Full Voltage Non-Reversing Starter) used for manual ON/OFF control and overload protection of small single-phase motors.

                                                                                                                                                                                The CR101H provides a compact motor disconnect and switching solution, using a toggle operator to manually control motor circuits. It is commonly used for small pumps, fans, blowers, conveyors, and other industrial equipment.

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                                                                                                                                                                                Technical Parameters

                                                                                                                                                                                • Brand: GE (General Electric)
                                                                                                                                                                                • Model: CR101H
                                                                                                                                                                                • Product Type: Manual Motor Starter
                                                                                                                                                                                • Series: CR101
                                                                                                                                                                                • Function: Motor ON/OFF switching and overload protection
                                                                                                                                                                                • Starter Type: Full Voltage Non-Reversing
                                                                                                                                                                                • Poles: 2 Pole
                                                                                                                                                                                • Phase: Single Phase
                                                                                                                                                                                • Rated Current: 16 A
                                                                                                                                                                                • Rated Voltage: 277 VAC
                                                                                                                                                                                • Frequency: 25/60 Hz
                                                                                                                                                                                • Control Type: Toggle Switch
                                                                                                                                                                                • Motor Power: Up to 1 HP
                                                                                                                                                                                • Enclosure Type: Open Type
                                                                                                                                                                                • Mounting: Flush / box mounting
                                                                                                                                                                                • Protection: Thermal overload protection (with suitable heater unit)

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                                                                                                                                                                                Advantages & Features

                                                                                                                                                                                • Original GE CR101 series motor starter
                                                                                                                                                                                • Compact design for space-saving installation
                                                                                                                                                                                • Manual toggle operation for convenient control
                                                                                                                                                                                • Provides motor circuit switching and protection
                                                                                                                                                                                • Suitable for low-power motor applications
                                                                                                                                                                                • Rugged construction for industrial environments
                                                                                                                                                                                • Easy wiring with box terminals
                                                                                                                                                                                • Reliable operation for continuous-duty equipment

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                                                                                                                                                                                Applications

                                                                                                                                                                                • Industrial fans and blowers
                                                                                                                                                                                • Pumps
                                                                                                                                                                                • Conveyors
                                                                                                                                                                                • Small machine tools
                                                                                                                                                                                • HVAC equipment
                                                                                                                                                                                • Factory automation equipment
                                                                                                                                                                                • Motor control panels
                                                                                                                                                                                • General industrial electrical systems

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                                                                                                                                                                                Notes

                                                                                                                                                                                • CR101H is a manual motor starter, not a PLC relay or electronic control relay.
                                                                                                                                                                                • Confirm motor voltage, current rating, and phase requirements before replacement.
                                                                                                                                                                                • Overload protection requires the correct thermal heater selection.
                                                                                                                                                                                • Disconnect power before installation or maintenance.

The structure and details of the product：