Schneider Electric LL-2553 3 Pole Circuit Breaker

Schneider Electric LL-2553, a QOB-type 3-pole circuit breaker, is rated at 60 A and designed for 120/240 VAC circuits with bolt-on mounting. This three-pole unit protects three conductors or a three-phase circuit in compatible Square D panelboards, delivering overcurrent protection in residential, commercial, or light industrial distributions. It carries a 10 kA interrupt rating at 120/240 VAC, suitable for typical branch-circuit protection in standard power panels. As part of the QO/QOB family, this bolt-on breaker offers robust, field-installable protection for multi-wire and three-phase systems without compromising reliability or installation ease.