Schneider Electric FH26030AC I-Line Circuit Breaker

FH26030AC is a 2-pole, 1-phase I-Line molded‑case circuit breaker from Square D by Schneider Electric, rated 30 A with 600 V AC and 250 V DC capacities, built for plug‑on mounting in I‑Line panelboards and switchboards. The line‑side is I‑Line compatible and the load side uses lugs that accept 14–4 AWG aluminum or copper conductors; it employs a thermal‑magnetic trip mechanism for short‑circuit and overload protection and is offered in the FH family for industrial applications. Typical interrupting ratings are up to 25 kA at 480 V and up to 18 kA at 600 V, enabling protection for branches in medium‑voltage distributions; the device is UL listed and configured for A–C phase connections in standard 2P, 1PH arrangements. This compact MCCB is intended for use in commercial and light‑industrial equipment where Schneider Electric I‑Line panelboards are used, and the 30 A rating makes it suitable for circuits feeding motors, heaters, control panels, or power distribution within 480–600 V systems.