Square D KI36200 – 200A 3 Pole Molded Case Circuit Breaker While Supplies Last

Built for demanding industrial applications, the Square D KI36200 is a 3-pole, 200A thermal-magnetic circuit breaker with long-time and instantaneous trip functions. It installs into Square D I-Line panelboards and switchboards, utilizing a plug-on connection for efficient setup. Delivering a massive 200kAIC rating at 480VAC, this current-limiting breaker handles severe fault conditions. As a legacy K-frame device, it is commonly cross-referenced and replaced by the newer JRA36200 model.