Breakers, Load Centers & Fuses, Electrical, Tools & Home Improvement
Leviton LB230-T 30A 2‑Pole Plug‑On Circuit Breaker
$19.30 on Amazon.com (as of October 12, 2026, 5:18 PM EST) View details ↗
Upgrade your electrical panel with the Leviton LB230‑T 30 A 2‑Pole Plug‑On Standard Branch Circuit Breaker. Designed for 120/240 VAC applications, this thermal‑magnetic breaker offers reliable protection for residential and commercial circuits.
Leviton’s innovative plug‑on design eliminates the need for breakers during rough‑in, allowing the entire load center to be wired without any circuit breakers present. The handle features color‑coded indicators for instant visual status, while the rocker‑style switches require less activation force than traditional breakers, enhancing user comfort and safety.
Does the LB230‑T require breakers during rough‑in installation?
No, the design allows the load center to be wired at rough‑in without any circuit breakers present.
How can I quickly identify the operating status of the breaker?
Color indicators on the handle display the breaker’s status at a glance.





