The SQDQO115VH is a Square D 1 Pole, 15 Amp, 120 Volt Push-In Circuit Breaker with a 22 KAIC rating. Designed for reliability and performance, this circuit breaker provides essential protection against overloads and short circuits in your electrical system. Ideal for residential and commercial applications, ensuring peace of mind in your power management.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 15 A |
| Poles | 1-Pole |
| Voltage | 120V |
| Interrupting Rating | 22 kA |
| Mounting | Plug-In |
| Frame / Series | QO |
| Catalogue # | SQDQO115VH |
The Square D QO115VH is a QO-series plug-in breaker and is compatible with Square D QO loadcentres and QO-style panelboards. Its plug-in (push-in) design means it seats directly onto the QO bus without the need for tools. At 22 kAIC, it meets the interrupting capacity requirements for most residential and light-commercial QO panel installations.
Not sure if this breaker fits your specific panel? Send us your panel model number and we'll confirm compatibility for you.
The 'VH' suffix on the QO115VH denotes an enhanced or variant version of the standard QO 1-pole 15A breaker — typically indicating a higher interrupting rating (22 kAIC) or a specific listing for certain loadcentre configurations. If you are replacing an existing QO115 in a QO loadcentre, the QO115VH is generally a compatible drop-in replacement, but we recommend confirming with our team if your panel has specific requirements.
No — QO-series breakers and Homeline breakers use different bus designs and are not interchangeable. The QO115VH is designed exclusively for Square D QO loadcentres and panelboards. If you have a Homeline panel, you would need a Homeline-series breaker instead. Contact us and we can help you find the right fit.
Yes. A 1-pole, 15A, 120V breaker is commonly used for general-purpose branch circuits in Canadian residential installations per the Canadian Electrical Code (CEC). For bathroom and kitchen circuits, the CEC may also require GFCI protection — this can be provided either at the breaker level (using a GFCI breaker) or at the receptacle. The QO115VH is a standard breaker and does not include GFCI functionality. Let us know if you need a GFCI version and we can source the right part.
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