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The LB240S – Leviton 2P 40A 240V Push In Smart Breaker is designed for reliability and efficiency in residential and commercial applications. With a robust interrupting capacity of 10kA, it ensures optimal protection against electrical faults. Its user-friendly push-in design simplifies installation, making it an ideal choice for your circuit protection needs.
The 'Smart' designation on the LB240S refers to Leviton's built-in monitoring and connectivity features, which allow the breaker to communicate load and status data when used within a compatible Leviton smart load centre ecosystem. To take advantage of these features you'll need a compatible Leviton smart panel hub or gateway. Used in a standard (non-smart) Leviton load centre, it functions as a conventional 2-pole 40A breaker — the smart features simply won't be active. Contact us if you need help confirming compatibility with your specific setup.
No — the LB240S is designed exclusively for Leviton LB-Series load centres and is not approved as a replacement for breakers from other manufacturers such as Siemens, Square D, Eaton, or GE. Using a non-listed replacement breaker is a code violation under the Canadian Electrical Code (CEC) and can create safety hazards. If you're replacing a breaker in a non-Leviton panel, contact us and we'll help you find the correct listed breaker for your panel.
Yes — Northern Breaker Group specialises in sourcing obsolete, discontinued, and hard-to-find breakers across Canada. If your Leviton load centre requires the LB240S and you're having trouble locating it locally, we can help. We operate counter locations in Calgary, Edmonton, and Vancouver, and work on a quote basis. Reach out to us with your panel details and quantity needed and we'll get back to you promptly.
