Square D HLA36015 HL060 Molded Case Circuit Breaker

Square D PowerPact HLA36015 molded‑case circuit breaker is a 3‑pole, 15 A device from the HL060 family designed for industrial panelboards and switchgear handling three‑phase power up to 600 VAC. It employs a thermal‑magnetic trip mechanism with a factory‑sealed trip unit and is configured for unit‑mount installation on PowerPact HL frames; the standard line‑side connection is I‑Line with ABC phase connections and load‑side lugs compatible with 14‑3/0 AWG aluminum or copper conductors. This breaker delivers robust short‑circuit protection with Icu ratings of 125 kA at 240 V, 100 kA at 480 V, and 50 kA at 600 V, and it operates on 50/60 Hz electrical systems, aligning with common global industrial installations. Manufactured by Square D (a brand of Schneider Electric), the HLA36015 is a PowerPact HL‑series unit intended to protect feeders and three‑phase circuits within compatible PowerPact enclosures.