Siemens 5SX22 2 Pole Molded Case Circuit Breaker

Siemens 5SX2-series molded case circuit breaker, 2-pole, is designed for 230/400 VAC distribution circuits and protects electrical feeders and motor circuits in commercial and light-industrial panelboards. The 5SX22 family includes variants such as the 5SX2202-7, which is a 2-pole device with a 2 A rated current and a 6 kA short-circuit breaking capacity at 400 V, incorporating thermal-magnetic protection for reliable tripping on overloads and faults. This MCCB integrates with Siemens switchgear and is part of the company’s long-standing 5SX2 lineup, offering compact protection in distribution enclosures while delivering consistent performance across standard voltages.