Circuit breaker in thermoset case, 15 A 120/240 V, for HVAC use

Circuit Breaker · 15A 2-Pole 120/240V · Q-Line Plug-In 10 kAIC · ABB THQL2115

Name: Circuit Breaker · 15A 2-Pole 120/240V · Q-Line Plug-In 10 kAIC · ABB THQL2115
Brand: ABB Electrical Distribution
SKU: THQL2115
Price: 26.99 CAD
Availability: InStock

SKU: THQL2115

15A 2-pole Q-Line plug-in circuit breaker rated 120/240V AC with 10 kA interrupting capacity for ABB and legacy GE residential loadcentres. Commonly used for 240V branch circuits where a common trip breaker is required; actual application must match panel approval, conductor size, and local electrical code.

What this product is for

The ABB THQL2115 is a Q-Line plug-in miniature circuit breaker for branch-circuit overcurrent protection in compatible ABB and legacy GE residential distribution equipment. It is a 2-pole, 15A breaker rated 120/240V AC with a 10 kA interrupting capacity.

Use for

Use it where a compatible panel requires a 2-pole breaker for a 120/240V circuit, including certain small HVAC loads, control circuits, or other equipment with a 15A overcurrent requirement. As a rule of thumb, a 15A circuit is typically paired with #14 AWG copper conductors, but always follow the equipment nameplate, panel labelling, and Canadian Electrical Code requirements.

Avoid for

Avoid using this breaker in non-listed panels, for circuits requiring a different interrupt rating, or where the load calls for a single-pole, GFCI, AFCI, or higher-amperage breaker. Do not select by physical fit alone; breaker compatibility must be confirmed by the panel manufacturer documentation.

Best for

Best for electricians and maintenance buyers replacing or adding a standard Q-Line 2-pole breaker in ABB or legacy GE loadcentres where 15A common-trip protection is required.

Installed in

Typically installed in compatible ABB and GE residential panels and loadcentres using the Q-Line plug-in format. The breaker body is approximately 2 in wide (51 mm) across two poles, following the standard 1 in (25.4 mm) per pole Q-Line format.

Why this product exists

This breaker provides compact branch protection for circuits that need both poles to trip together under fault or overload conditions. The plug-in Q-Line format supports fast replacement and straightforward stocking for common residential service work.

Compared with similar products

Compared with single-pole breakers, this 2-pole model protects both ungrounded conductors together. Compared with specialty breakers such as AFCI or GFCI types, THQL2115 is a standard thermal-magnetic breaker intended for conventional overcurrent protection only. Compared with higher-amperage Q-Line breakers, it is selected for lower-current 120/240V branch circuits.

Specifications

Manufacturer part number: THQL2115
Brand: ABB
Series: Q-Line
Product type: Plug-in miniature circuit breaker
Pole configuration: 2-pole
Current rating: 15A
Voltage rating: 120/240V AC
Interrupt rating: 10 kAIC
Mounting style: Plug-in / plug-on
Typical panel compatibility: ABB and legacy GE residential panels listed for Q-Line breakers
Approximate width: 2 in (51 mm)
UPC: 783164012903

Typical buying guidance only: confirm the exact breaker type against the panel directory and manufacturer labelling before ordering. Actual suitability depends on the installed equipment, available fault current, conductor type, and local code.

DET1023C PowerMark Gold Load Centers, Q-Line Circuit Breakers and Accessories Guide.pdf2.6 MB

- SKU
  THQL2115
- Weight
  1.5 lbs
- UPC Code
  783164012903
- Manufacturer Part #
  THQL2115
Brand
ABB Electrical Distribution
Warranty
5 year
Electrical
- Poles
  2 Pole
- Amps
  15A
- Voltage
  120/240
- Interrupt Rating (AIC)
  10
Physical
- Mounting
  Push on
- Width
  2"
- Breaker Type
  Standard

Minimum Order $20

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Minimum Order Is $20

Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):

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THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS

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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(Updated August 2026)

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

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Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
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