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Square D QDA222004 Molded Case Circuit Breaker
- 200A
- 2 Pole
- I-Line
Square D
QDA222004
Molded Case Circuit Breaker
Brand
Square D
SKU
QDA222004
Quantity
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Square D QDA222004 - 200A 2 Pole Molded Case Circuit Breaker
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Description
Belonging to the PowerPacT Q-Frame family, this 200-amp thermal-magnetic MCCB delivers reliable long-time and instantaneous (LI) protection for commercial and industrial electrical systems. Designed specifically for Square D I-Line panelboards and switchboards, it features a BC phase connection and replaces legacy Q22200BC models. Rated for 25kA interrupting capacity at 240VAC, this HACR-rated unit accommodates 4 AWG to 300 kcmil wiring via standard lug terminals.Specifications
| Brand | Square D |
|---|---|
| Part Number | QDA222004 |
| Series | QDA |
| Amperage | 200A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 1 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC |
| Frame Type | QDA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, Square D I-Line Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Handle Padlock Attachment |
|---|---|
| Accessories | BC Phase Connection |
| Standards | CSA C22.2 No 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Phase Connection BC |
Product FAQs
6 answersWhich panelboards accept the QDA222004 circuit breaker?
This PowerPacT Q-Frame breaker is specifically designed for installation in Square D I-Line power distribution panelboards and switchboards. It features a plug-on line connection that mounts directly to the I-Line bus stack.
Can I use the QDA222004 to replace an older Q2 series breaker?
Yes, the PowerPacT Q-Frame series is the direct manufacturer replacement for legacy Square D Q2 series devices. The QDA222004 specifically replaces the discontinued Q22200BC 200-amp breaker.
What does the 4 at the end of the QDA222004 catalog number indicate?
The 4 suffix designates the phase connection. It indicates that this 2-pole breaker is factory-configured to connect to the B and C phases on the I-Line bus.
What type of protection does the thermal-magnetic trip unit provide?
The fixed thermal-magnetic trip unit delivers standard LI protection. The thermal component provides long-time delay for overload protection, while the magnetic component provides instantaneous tripping for short-circuit faults.
What wire sizes and materials are compatible with the load lugs?
The standard load-side lugs on this breaker accept either copper or aluminum conductors ranging from 4 AWG up to 300 kcmil.
Is the QDA222004 suitable for HVAC applications?
Yes, this breaker is HACR rated, meaning it is tested and approved for the specific electrical demands of heating, air conditioning, and refrigeration equipment.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 6 reviews.
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
6 reviews
- CBCarl B.Verified BuyerReviewingSquare D QDA32125 - 125A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/11/26Sq. D I-line
Price was fair for these New Breakers. More importantly, is the avaiability and not having to deal with long lead times
- CSClaus S.Verified BuyerReviewingSquare D QDA32100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/3/26100A 3 phase Breaker
Priced right and shipping was really Quick. I will use them again!!
- CGChase G.ReviewingSquare D QDA32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/16/22Always have what I need
5 stars Super Breaker always has what I need, and at a good price.
- CGChristopher G.ReviewingSquare D QDA32100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/11/21speedy service. great quality
speedy service. great quality
- RSRandy S.ReviewingSquare D QDA32225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/11/19Super
Quick Shipping and great price