Zinsco QFP2200T Molded Case Circuit Breaker
- 200A
- 2 Pole
- Plug-On
Quantity
Zinsco QFP2200T - 200A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Built for residential and commercial applications, the QFP2200T serves as a reliable 200A main breaker. It features offset top feed lugs and provides thermal-magnetic protection for 120/240VAC systems. Mounts into legacy Zinsco and Sylvania panelboards without the need for adapters. This unit is an exact drop-in replacement, substituting for UBITBFP2002 and UQFP2200 models to safely extend the life of existing electrical infrastructure.Specifications
| Brand | Zinsco |
|---|---|
| Part Number | QFP2200T-R |
| Series | QFP |
| Amperage | 200A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Zinsco Load Centers |
| Wire Gauge | 1 AWG - 300 kcmil |
| Max Wire | 300 kcmil |
| Min Wire | 1 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Accessories | Load Side Lugs Included |
|---|---|
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Main Breaker, Offset Lugs |
Product FAQs
6 answersWhat panelboards are compatible with the Zinsco QFP2200T main breaker?
The QFP2200T is designed specifically for legacy Zinsco and Sylvania load centers. It serves as a direct drop-in main breaker, eliminating the need for adapters or panel modifications.
What are the accepted cross-reference models for the QFP2200T?
Common alternate catalog numbers and direct replacements include the Connecticut Electric UBITBFP2002, Milbank UQFP2200, QFP200-2, and QFP2T.
What wire gauge range is supported by the lugs on the QFP2200T?
The mechanical lugs accept aluminum or copper conductors ranging from 1 AWG to 300 kcmil. Proper torque must be applied during installation to ensure a secure connection and prevent thermal issues.
How does this breaker connect to the panel bus?
The QFP2200T utilizes a plug-on connection style that clips directly onto the busbars of compatible Zinsco load centers. It also features offset lugs to facilitate the routing of large main service conductors within the enclosure.
How does the thermal-magnetic trip mechanism operate in this breaker?
The QFP2200T uses a fixed thermal element for long-time overload protection and a fixed magnetic element for instantaneous short-circuit interruption. This standard LI configuration ensures reliable fault clearing for residential and commercial main service applications.
What should be inspected before installing a replacement breaker in a legacy Zinsco panel?
A licensed electrician must inspect the panel busbars for signs of pitting, arcing, or heat damage. If the busbar is compromised, installing a replacement QFP2200T will not resolve underlying connection issues, and a full panel upgrade may be required.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
- KYKathleen Y.Verified BuyerReviewingMilbank UQFP-100 2 Pole Circuit BreakerI recommend this productRated 5 out of 5 stars1/1/26Milbank 100 2 Pole Circuit Breaker
Product arrived on time, well packaged and exactly what we needed.
Jake was extremely helpful and courteous. You don’t find that too often these days. Will spread the word and recommend your company to all that require your service.
Thank you and Happy New Year
Sincerely,
K. Young
- QAquinlan a.Verified BuyerReviewingZinsco QFP2200T - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/26/25Great communication and customer service
Ordered QFP2200T breaker and paid to ship overnight. Reached out to company when breaker did not arrive on time. Although I did not get the breaker when expected, they did communicate the situation, refunded my shipping and expedited the breaker to me once it was ready for shipping. They handled the situation in the best possible way given the circumstances.
Would buy from them again.
-Quinlan (Q-Extra Electrical Services)
- ARAized R.ReviewingZinsco QFP2200T - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/7/21Excellent service!
I needed an obsolete part. They had it and sent it. Turned out it was the wrong part. Their customer service made up for it. They sent the correct part overnight and also sent a free ups label to return the wrong part. Great service! Highly recommend. And the refurbished part looked like it was in great shape.