Leviton LB245-T: 45A 2P 120/240V Standard Plug-On Neutral Circuit Breaker

The Leviton LB245-T is a 45 Amp, 2-Pole standard thermal magnetic breaker designed for safe and reliable residential and light commercial circuit protection. With plug-on neutral installation, it provides convenient operation and robust protection.

Electrical Ratings

• Amperage: 45 Amps
• Voltage Rating: 120/208V, 120/240V AC
• Number of Poles: 2-Pole
• Interrupt Rating: 10 kAIC

Design & Construction

• Breaker Type: Standard Thermal Magnetic Circuit Interrupter
• Mounting Mode: Plug-in
• Connections Terminals: Plug-on neutral
• Wire Size Compatibility: (1) #14–4 AWG Cu/Al
• Tightening Torque: 35.4 lb-in

Physical Specifications

• Height: 3.9 inches
• Width: 2.0 inches
• Depth: 3.1 inches
• Weight: 0.794 lbs

Certifications

• UL Listed
• RoHS Compliant

Product Information

• Manufacturer: Leviton Manufacturing Co., Inc.
• Brand: Leviton
• Product Range: Leviton Load Centers (for Leviton loadcenters and equipment)
• Model Number: LB245-T
• UPC: 078477644713

The Leviton LB245-T plug-on neutral circuit breaker provides reliable 45A, 2-pole thermal magnetic protection for 120/208V and 120/240V circuits. With intuitive color indicators and a rocker-style switch, it ensures enhanced safety, convenience, and consistent performance for residential and light commercial applications.

Returns are easy

You may return items within 10 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.