Square D

Square D QO2020 20/20 Amp 1-Pole tandem circuit breaker, 120/240 Volt, plug-on for QO loadcenters; provides two 20 Amp circuits in a single pole space.

Square D QO120 20 Amp 1-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for branch circuit protection.

Square D QO250 50 Amp 2-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for 240 Volt branch circuit and feeder protection.

Square D QO220 20 Amp 2-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for 240 Volt branch circuit protection.

Square D QO230 30 Amp 2-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for 240 Volt branch circuit and feeder protection.

Square D QO1515 15/15 Amp 1-Pole tandem circuit breaker, 120/240 Volt, plug-on for QO loadcenters; provides two 15 Amp circuits in a single pole space.

Square D QO240 40 Amp 2-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for 240 Volt branch circuit and feeder protection.

Square D QO260 60 Amp 2-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for 240 Volt branch circuit and feeder protection.

Square D QO115 15 Amp 1-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; HACR rated for branch circuit protection.

Square D QO2100 100 Amp 2-Pole thermal-magnetic circuit breaker, 120/240 Volt, plug-on for QO loadcenters; for main or large feeder applications.