- Edmonton Stock: 8
Circuit Breaker · 15A 1-Pole 120/240V · Thin Plug-In Q-Line · ABB THQP115
15A 1-pole thin plug-in thermal-magnetic circuit breaker for approved ABB/GE Q-Line load centres and panelboards. The THQP115 provides 10 kA interrupting capacity and accepts #14-8 AWG copper or #12-8 AWG aluminium conductors, making it a common choice where panel space is limited.
What this product is for
The ABB THQP115 is a Q-Line thin plug-in circuit breaker used for branch-circuit protection in compatible residential and light commercial load centres. It is a 15A, 1-pole thermal-magnetic breaker rated for 120/240V AC applications where a narrow half-width format helps add circuits in limited panel space.
Use for
Use this breaker for approved ABB or legacy GE Q-Line panels that accept THQP series breakers. Typical applications include 15A branch circuits, lighting circuits, receptacle circuits, and other general-purpose loads where the panel directory and equipment labelling permit this breaker type.
As a trade rule of thumb, 15A circuits are commonly paired with #14 AWG copper conductors, with continuous loads typically limited to 12A on a 15A breaker. Actual circuit design must follow the Canadian Electrical Code, equipment markings, and site conditions.
Avoid for
Avoid using this breaker in panels not specifically listed for THQP breakers, or where a full-width breaker, AFCI, GFCI, or different interrupting rating is required. Do not select by appearance alone; breaker compatibility must match the panel label and manufacturer listing.
Best for
Best for electricians and maintenance buyers who need a space-saving 15A single-pole breaker for compatible Q-Line installations. This thin format is useful when adding circuits to crowded load centres without moving to a larger panel, where permitted.
Installed in
Installed in compatible ABB or legacy GE Q-Line plug-in load centres and panelboards. The breaker occupies approximately 1/2 in per pole (about 13 mm), compared with a typical 1 in (about 25 mm) full-width branch breaker.
Why this product exists
This breaker exists to provide standard overload and short-circuit protection in a thinner footprint for Q-Line systems. It helps contractors increase usable circuit count in approved panels while maintaining the familiar plug-in Q-Line form factor.
Compared with similar products
Compared with a standard THQL full-width breaker, the THQP115 offers similar branch-circuit protection in a thinner body for space-constrained panel layouts. It is not a substitute for specialty protection devices such as AFCI or GFCI breakers, and it should only be used where the panel is listed for THQP series devices.
Specifications
- Manufacturer: ABB Electrification
- Manufacturer part number: THQP115
- Series: Q-Line
- Product type: Thin plug-in thermal-magnetic circuit breaker
- Amperage: 15A
- Pole configuration: 1-pole
- Voltage rating: 120/240V AC
- Interrupting rating: 10 kAIC
- Breaker format: Thin / half-width plug-in
- Approximate width: 1/2 in (13 mm)
- Compatible conductor range: #14-8 AWG copper; #12-8 AWG aluminium
- Application: Branch-circuit protection in compatible Q-Line load centres and panelboards
- Certification: UL listed; CSA certified/listed where specified by product listing and market documentation
Selection guidance: always confirm panel compatibility, required fault rating, and conductor termination range before ordering. Actual suitability depends on panel model, available spaces, load type, and local code requirements.
- BrandABB Electrical Distribution
- Warranty5 year
- Electrical
- Poles1 Pole
- Amps15A
- Voltage120
- Interrupt Rating (AIC)10
- Physical
- MountingPush on
- Width1/2"
- 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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