Cutler-Hammer Cutler-Hammer BRSURGE Secondary Surge Arrester is a plug-on surge protection device for 2P, 120/240V, 60 Hz, 1PH circuits. It carries an 18kA surge current rating, providing protection against transient voltage spikes on 120/240V power-distribution systems. Designed for secondary surge protection in 120/240V environments, this unit supports industrial or commercial applications that require reliable surge suppression.
