Murray Speedfax™ MPD2200R Low Voltage Molded Case Circuit Breaker, 120/240 VAC, 200 A, 22 kA Interrupt, 2 Poles

Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there are potentially dangerous conditions that do not involve overcurrent. The following circuit breakers should be utilized to provide further protection.