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Free Shipping Over $99
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Siemens Q220 Miniature Circuit Breaker
- 20A
- 2 Pole
- Plug-On
Siemens
Q220
Miniature Circuit Breaker
Brand
Siemens
SKU
Q220
Quantity
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Siemens Q220 - 20A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
Quantity
Siemens Q220 - 20A 2 Pole Miniature Circuit Breaker
New
Quantity
| Brand | Siemens |
|---|---|
| Part Number | Q220 |
| Series | QP |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | Q |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Load Centers, Siemens Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Insta-Wire |
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Insta-Wire |
Sold out
Quantity
Siemens Q220 - 20A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Siemens |
|---|---|
| Part Number | Q220-R |
| Series | QP |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | Q |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Load Centers, Siemens Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Insta-Wire |
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Insta-Wire |
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Description
Accommodating 14-10 AWG copper wiring, this 20A breaker delivers essential overcurrent protection for 240V residential and commercial circuits. It snaps securely into Siemens QP-compatible load centers, offering a straightforward solution for new builds or renovations. The device features a common trip mechanism and is fully HACR rated for HVAC applications. Additionally, it functions as a verified cross-reference replacement for discontinued MP220 breakers.Specifications
| Brand | Siemens |
|---|---|
| Part Number | Q220-R |
| Series | QP |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | Q |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Load Centers, Siemens Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Insta-Wire |
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Insta-Wire |
Product FAQs
6 answersWhat load centers are compatible with the Siemens Q220?
This Type QP plug-on breaker fits Siemens PL, ES, EQ, EQL, SEQ, and EQG series load centers. Always verify specific panel compatibility using the UL label inside the panel door.
Can the Q220 be used as a replacement for a Murray MP220 breaker?
Yes. Siemens acquired Murray, and the Q220 is a verified, UL-listed cross-reference replacement for the discontinued Murray MP220 (MP-T series) breaker.
What wire sizes do the lugs on this 20A breaker accept?
The terminals accommodate 14 to 10 AWG copper (Cu) wire and 12 to 10 AWG aluminum (Al) wire.
How many panel spaces does the Q220 require?
As a 2-pole Type QP breaker, it requires two standard 1-inch spaces in a compatible load center.
Is this breaker rated for HVAC equipment?
Yes, the Q220 is HACR rated, making it suitable for overcurrent protection on heating, air conditioning, and refrigeration circuits.
Does this model include AFCI or GFCI protection?
No, this is a standard thermal-magnetic breaker offering long-time and instantaneous trip functions. It does not provide arc-fault or ground-fault protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Total 5 star reviews: 2 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
2 reviews
- STScott T.Rated 5 out of 5 stars9/17/19qp breaker order
everything went well from start to finish. as usual have not had a bad experience keep up the good work thanks scott
- SHShanon H.Rated 5 out of 5 stars2/18/17EXACTLY WHAT I NEEDED SUPER MAKES IT EASY.
Good quality product at a fair price. Go waste your time on google than go to super breaker and be done with your research.