- Edmonton Stock: 38
Circuit Breaker · 20A 2-Pole 120/240V · Thin Plug-In Q-Line · ABB THQP220
20A 2-pole thin plug-in circuit breaker for 120/240V branch circuits in compatible ABB/GE Q-Line load centres. Thermal-magnetic protection and 10 kA interrupting capacity make it a common choice for space-limited residential panelboards serving 240V loads such as small electric heat, HVAC, or appliance circuits.
What this product is for
The ABB THQP220 is a thin Q-Line plug-in circuit breaker rated 20A, 2-pole, 120/240V AC. It is used to provide overload and short-circuit protection on compatible Q-Line load centres where panel space is limited.
Use for
Use for branch circuits requiring a common-trip 2-pole breaker, including many 240V residential loads and selected light commercial applications where a 20A breaker is specified. Typical applications include small electric heat, air conditioning equipment, water heating controls, and other equipment matched to a 20A 2-pole circuit.
Avoid for
Avoid using this breaker in non-compatible panels, bolt-on applications, or where a higher interrupting rating, different pole configuration, or different ampere rating is required. Do not substitute for a full-size breaker where panel compatibility or listing does not allow THQP thin breakers.
Best for
Best for electricians adding or modifying circuits in ABB/legacy GE Q-Line load centres that accept THQP half-width breakers. It is especially useful when you need to free up panel space without adding a subpanel.
Installed in
Installed in compatible residential load centres and panelboards using Q-Line plug-in breakers. As a rule of thumb, a 20A circuit is commonly paired with #12 AWG copper conductors, but actual conductor sizing, termination suitability, ambient conditions, and local electrical code must be confirmed before installation.
Why this product exists
This breaker exists to provide standard branch-circuit protection in a thinner format than a full-width plug-in breaker. The compact THQP form helps contractors add 2-pole protection in space-constrained panels while maintaining common-trip thermal-magnetic protection.
Compared with similar products
Compared with a standard THQL full-width breaker, the THQP220 uses a thinner format for space-saving panel layouts. Compared with higher-AIC Q-Line options such as THHQL versions, this model is the standard 10 kAIC choice for typical residential and light commercial fault-duty requirements where permitted.
Specifications
- Manufacturer part number: THQP220
- Brand: ABB
- Series: Q-Line
- Breaker type: Thin plug-in / half-width style
- Poles: 2
- Current rating: 20A
- Voltage rating: 120/240V AC
- Interrupting rating: 10 kAIC
- Trip type: Thermal-magnetic
- Trip function: Common trip
- Mounting: Plug-in
- Conductor range: 14-8 AWG copper, 12-8 AWG aluminium
- Suitable for reverse feed: Yes
- Marking: HACR
- Certification/listing: UL listed; check local Canadian approval requirements and panel compatibility before use
Typical guidance only: circuit loading and conductor selection depend on equipment nameplate data, installation conditions, and applicable Canadian Electrical Code requirements.
- BrandABB Electrical Distribution
- Warranty5 year
- Electrical
- Poles2 Pole
- Amps20A
- Voltage120/240
- Interrupt Rating (AIC)10
- Physical
- MountingPush on
- Width1"
- Breaker TypeStandard
Minimum Order $20
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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