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GE Fanuc Emerson Spectra THQL21100ST1

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THQL21100ST1

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The THQL21100ST1 from GE Fanuc Emerson is a specialized shunt trip breaker designed for efficient power management in electrical systems. It features a 100A current rating, suitable for single-phase applications at 120/240V AC, and integrates a remote trip function for added control.

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Technical specifications for THQL21100ST1

ManufacturerGE Fanuc Emerson
Product TypeShunt Trip Breaker
Product LineSpectra
Part NumberTHQL21100ST1
UPC783164074048
Time-Current CharacteristicLI
Panel Mounting MethodPlug-In
Terminal ConnectionBox Lug
Pole Count2 Poles
Current Rating100A
Rated Voltage120/240V AC
System PhaseSingle Phase
Maximum Interrupt Capacity10 kAIC
Trip Mechanism TypeCommon, Non-Interchangeable
Compatible Conductor Size6 to 1/0 AWG
Remote Trip CapabilityIntegrated Shunt Trip
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With the GE Fanuc Emerson THQL21100ST1, users can expect robust performance in electrical distribution. This shunt trip breaker operates efficiently with a 100A current rating, making it suitable for single-phase systems at rated voltages of 120/240V AC. Its design includes two poles, which helps manage dual circuits effectively.

The time-current characteristic of this device falls under the LI category, allowing for specific trip settings based on current levels and time delays. For installation ease, the panel mounting method is plug-in, allowing for rapid fitting into existing panel spaces. Terminal connections utilize box lugs, facilitating secure connections for conductors sized between 6 and 1/0 AWG.

A key feature of the THQL21100ST1 is its integrated shunt trip capability, providing remote trip options to enhance operational safety. Additionally, the maximum interrupt capacity is rated at 10 kAIC, ensuring the breaker can effectively handle fault conditions. The trip mechanism is common and non-interchangeable, a design choice that simplifies the product's functionality and adaptability in various applications.