Schneider Electric QOB120 Bolt-On Circuit Breaker

The Schneider Electric QOB120 is a bolt-on, 20-ampere, single-pole miniature circuit breaker designed for 120/240-volt circuits, part of the QO/QOB bolt-on family for Schneider Electric panelboards. It carries a 10 kA interrupt rating and is intended for bolt-on installation in compatible panels to protect branch circuits from overcurrent. Wire sizing for this device commonly supports 14 to 8 AWG aluminum or copper conductors, depending on installation and local code. This 1P 20A unit is suitable for replacing or upgrading older bolt-on breakers in compatible Schneider Electric panel systems where bolt-on mounting is required.