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GE Fanuc Emerson Spectra THQL32020ST1

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THQL32020ST1

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The THQL32020ST1 is a plug-in circuit breaker that features a shunt trip design from GE Fanuc Emerson's Spectra series. With a current rating of 20 Amps and capable of operating at an electrical frequency of 50/60 Hz, this device is engineered for 3-phase systems.

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Technical specifications for THQL32020ST1

ManufacturerGE Fanuc Emerson
Product TypeShunt Trip Plug-In Circuit Breaker
Product LineSpectra
Part NumberTHQL32020ST1
UPC783164231519
Electrical Frequency50/60 Hz
Reverse Feed CapabilityYes
Pole Count3 Poles
Electrical Phase3 Phase
Current Rating20 Amps
Operating Voltage240 Volts AC
System Voltage120/240V AC or 240V AC
Interrupting Capacity10 kA at 240V AC
Panel ConnectionPlug-In Mount
Operational HandleToggle/Pivot Handle
Protection MethodThermal-Magnetic Trip
Trip Unit DesignNon-Interchangeable Trip
Compatible Wire Size#14 to #8 AWG Copper, #12 to #8 AWG Aluminum

The THQL32020ST1 model offered by GE Fanuc Emerson is a specialized shunt trip plug-in circuit breaker, tailored for efficient performance in 3-phase applications. This device operates effectively within a range of 50/60 Hz, ensuring compatibility with a variety of electrical environments. With a current rating of 20 Amps, it is designed for use with operating voltage levels of 240 Volts AC and can accommodate system voltages of either 120/240V AC or 240V AC.

This circuit breaker features a robust interrupting capacity of up to 10 kA at 240V AC, providing essential protection against overloads and short circuits. It includes three poles for versatile wiring configurations and can accommodate reverse feed, enhancing its operational flexibility. Users will find installation straightforward, utilizing a plug-in mount that simplifies the integration process.

For control, the THQL32020ST1 employs a toggle/pivot handle, granting easy access for manual operation. It implements a thermal-magnetic trip protection method, designed to react to overloads effectively. This unit's trip unit design is non-interchangeable, ensuring consistent reliability in its application.

Additionally, the circuit breaker is compatible with a range of wire sizes, supporting #14 to #8 AWG for copper conductors and #12 to #8 AWG for aluminum, making it a versatile choice in various installations.