The TQD22200ST1 is a specialized 2-pole molded case circuit breaker featuring an integrated 120VAC shunt trip accessory. This allows the breaker to be tripped remotely via an external control signal. It carries a 200A rating and provides 10kAIC at 240VAC. Mounting securely via a bolt-on connection, this breaker is compatible with GE A-Series and Spectra Series panelboards. Beyond remote trip capabilities, it utilizes a fixed thermal-magnetic trip unit and supports reverse feeding.
GE A-Series Panelboards, GE Spectra Series Panelboards
Wire Gauge
4 AWG - 300 kcmil (Cu/Al)
Max Wire
300 kcmil
Min Wire
4 AWG
Protection and operation
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed Thermal, Fixed Magnetic
Standards and features
Available Options
Auxiliary Switch, Undervoltage Release, Lug Kits
Accessories
Shunt Trip (120VAC), Load Lugs (TCAL25)
Standards
CSA C22.2 No. 5, HACR Rated, NEMA AB 1, UL 489
Approval
CSA, HACR, UL
Temp Rating
40C
Construction Features
Common Trip, HACR Rated, Reverse Feed, Non-Interchangeable Trip
Product FAQs
6 answers
Which panelboards are compatible with the TQD22200ST1 circuit breaker?
This bolt-on breaker is designed for installation in GE A-Series and GE Spectra Series panelboards.
What does the ST1 suffix indicate on this GE TQD breaker?
The ST1 suffix indicates the inclusion of a factory-installed 120VAC shunt trip accessory. This allows the breaker to be tripped remotely using an external control signal.
What wire sizes are accepted by the lugs on the TQD22200ST1?
The feed-thru lugs accept copper or aluminum conductors ranging from 4 AWG to 300 kcmil.
Is the trip unit on the TQD22200ST1 adjustable?
No, this breaker features a fixed thermal and fixed magnetic trip unit. It provides standard long-time and instantaneous protection but cannot be adjusted in the field.
Can the TQD22200ST1 be used in 480V applications?
No, this breaker has a maximum voltage rating of 240VAC and is not rated for 480V systems.
Does this breaker plug into the panel bus?
No, the TQD22200ST1 utilizes a bolt-on mounting style and must be bolted directly to the panelboard bus.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 49 reviews.
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Reviews Summary
Generated by AI from 39 most recent customer reviews
Last updated 8/15/25
Customers say this circuit breaker fits perfectly and functions as intended. Many reviews mention quick delivery times and secure packaging. Common feedback includes ease of installation and exact compatibility with existing systems. While most report successful installations, one user notes having to return a malfunctioning unit. Reviews frequently highlight finding hard-to-locate models through this source.