Secure Checkout Square D IK36150 – 150A 3 Pole Molded Case Circuit Breaker

Built for industrial power systems, this 150-amp current-limiting MCCB offers reliable long-time and instantaneous trip functions. The rugged K-Frame construction ensures dependable performance in high-demand electrical environments. Designed exclusively for Square D I-Line panelboards, the plug-on design allows for quick and secure installation. While this legacy model is widely used, it has been replaced in newer systems by the JRA36150.