Leviton LB235-ST 35A 2-Pole 2nd Gen Smart Branch Circuit Breaker with Remote Control
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Remote ON/OFF control and scheduling via the My Leviton app lets you manage circuits for security, surveillance, HVAC and critical loads from anywhere
- 2nd Gen plug-on design enables full Load Center rough-in wiring before breakers are installed, saving installation time and reducing callbacks
- 35A, 2-pole support for 120/208 and 120/240 VAC applications ensures reliable power for high-demand branch circuits
- Integrated energy monitoring (requires LWHEM) provides circuit-level insights to reduce energy costs and improve system uptime
- UL listed and RoHS/FCC certified with multi-year limited warranty for trusted, code-compliant performance in commercial and residential installations
Quick Specifications
- Product Model
- LB235-ST
- Brand Name
- Leviton
- Number of Poles
- 2
- Manufacturer Part Number
- LB235-ST
Explore the details
Product information
LB235-ST
Overview
Optimize power control for security, surveillance and other critical loads with the Leviton LB235-ST 2nd Gen Smart Branch Circuit Breaker. This Leviton smart circuit breaker delivers remote ON/OFF control, customizable scheduling and circuit-level energy monitoring—helping facilities managers and integrators reduce energy costs and improve uptime. Designed as a 35A, 2-pole breaker for 120/208 and 120/240 VAC use, the LB235-ST supports higher-demand circuits often used by camera systems, access control, and HVAC equipment.
Installation is simplified by Leviton’s plug-on design, allowing the entire Load Center to be wired at rough-in without breakers present. When used with the required Whole Home Energy Monitor (LWHEM) and the My Leviton app, you get actionable monitoring and remote management across your network. UL listed and compliant with industry standards, this breaker is built for dependable, code-compliant installations. Ideal for integrators specifying power control for surveillance, security, and monitoring systems—add the LB235-ST to your project to centralize control and protect critical circuits.
Features
- Remote ON/OFF control and scheduling via the My Leviton app lets you manage circuits for security, surveillance, HVAC and critical loads from anywhere
- 2nd Gen plug-on design enables full Load Center rough-in wiring before breakers are installed, saving installation time and reducing callbacks
- 35A, 2-pole support for 120/208 and 120/240 VAC applications ensures reliable power for high-demand branch circuits
- Integrated energy monitoring (requires LWHEM) provides circuit-level insights to reduce energy costs and improve system uptime
- UL listed and RoHS/FCC certified with multi-year limited warranty for trusted, code-compliant performance in commercial and residential installations
| General Information | |
|---|---|
| Brand Name | Leviton |
| Number of Poles | 2 |
| Manufacturer Part Number | LB235-ST |
| Physical Characteristics | |
| Depth | 3.1" |
| Width | 2" |
| Height | 3.9" |
| Weight | 0.85lb |
| Power Description | |
| Input Voltage | 120V, 208V, 240V AC |
| Current Rating | 35A |
| Warranty | |
| Limited Warranty | 10-Year, 2-Year |
| Miscellaneous | |
| Certifications & Standards | FCC, RoHS, UL Listed |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- LB235-ST
- Manufacturer part:
- LB235-ST
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLeviton LB235-ST 35A 2-Pole 2nd Gen Smart Branch Circuit Breaker with Remote Control
LB235-ST