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ABB / General Electric TQDL21225 Molded Case Circuit Breaker

  • 225A
  • 2 Pole
  • Plug-On
ABB / General Electric TQDL21225
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TQDL21225
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  • 225A
  • 2 Pole
  • Plug-On

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ABB / General Electric TQDL21225 - 225A 2 Pole Molded Case Circuit Breaker

ABB / General Electric TQDL21225 - 225A 2 Pole Molded Case Circuit Breaker

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$323.56 No Stock

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Description

Built for reliable power distribution, the GE TQDL21225 is a 2-pole, 225A molded case circuit breaker. It uses thermal-magnetic trip elements to safeguard 120/240VAC systems. The plug-on unit installs into GE PowerMark Gold, PowerMark Plus, and ABB ReliaHome load centers. It accepts 1 AWG to 300 kcmil conductors via load-side lugs. For higher interrupting ratings, the THQDL21225 is a direct upgrade. Delivering 10kAIC protection, this Q-Line breaker includes an internal common trip.

Specifications

Key specifications
Brand ABB / General Electric
Part Number TQDL21225-R
Series TQDL
Amperage 225A
Poles 2
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Terminal Type Lugs
For Use With GE PowerMark Gold Load Centers, GE PowerMark Plus Load Centers, ABB ReliaHome Load Centers
Wire Gauge 1 AWG - 300 kcmil (Cu/Al)
Max Wire 300 kcmil
Min Wire 1 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 Shunt Trip, Auxiliary Switch, Undervoltage Release, Padlock Attachment
Accessories Internal Common Trip
Standards UL 489, HACR
Approval UL
Temp Rating 60C/75C
Construction Features Common Trip, HACR Rated, Quick-Make/Quick-Break, Trip-Free Mechanism

Product FAQs

6 answers
How many panel spaces does the TQDL21225 require?

This double-wide breaker requires four 1-inch panel spaces, typically arranged as two slots across from two slots, in a compatible GE or ABB load center.

What is the difference between the TQDL21225 and THQDL21225?

The primary difference is the short circuit interrupting rating. The TQDL21225 has a standard 10kAIC rating at 120/240V, while the THQDL21225 features a higher 22kAIC rating. Both are 225A, 2-pole plug-on breakers with the exact same physical dimensions and panel footprint.

Can the TQDL21225 be used as a main breaker?

Yes, this 225A breaker is frequently used as a main breaker or a sub-feed main in compatible GE PowerMark Gold and PowerMark Plus load centers, provided the panel bus is rated for at least 225 amps and accepts the 4-space TQDL footprint.

Does the TQDL21225 feature an internal common trip?

Yes, it utilizes an internal common trip mechanism. If an overload or short circuit occurs on either leg, the internal linkage ensures both poles trip simultaneously to safely disconnect the entire 240V circuit.

Can I install the TQDL21225 in a Square D or Siemens panel?

No. The TQDL21225 is a GE and ABB Q-Line breaker and is strictly UL listed for use in compatible GE PowerMark Gold, GE PowerMark Plus, and ABB ReliaHome load centers. Installing it in other panel brands violates UL listings and electrical codes.

Is the TQDL21225 suitable for HVAC applications?

Yes, GE TQDL series breakers are HACR rated. This makes the TQDL21225 suitable for protecting heating, air conditioning, and refrigeration equipment that requires a 225A overcurrent protection device.

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