Eaton NSB QBHW1060 Miniature Circuit Breaker

Eaton NSB QBHW1060 Miniature Circuit Breaker is a single-pole protective device rated for 60 amps at 240 volts, designed to interrupt overcurrents in single‑phase circuits. Part of the NSB family, the QBHW1060 model provides branch‑circuit protection in low‑voltage panels and distribution boards. With a 1P configuration, it protects a single live conductor in 240 V systems, helping prevent insulation damage and potential fire hazards from overloads or short circuits. This unit is intended for use in residential or light commercial electrical installations that require automatic disconnection when fault current exceeds the rated value. For proper installation, verify compatibility with your panel’s bus and mounting style before replacing or upgrading, as with any NSB device. Sold as an individual unit, the QBHW1060 carries the 60 A rating and 240 V operating voltage, defining its role as the protective device for a dedicated single‑phase circuit branch. This unit is designed for typical NSB panel installations.