The Calsense Circuit Breaker for Stainless Steel Enclosures, model SSE-BREAKER, is a 15-amp Square-D single-phase circuit breaker and housing. Designed to provide added electrical protection to the controller enclosure components and satisfy local or state requirements where necessary. Installed internally onto the back wall of the Calsense Stainless Steel Enclosure when specified. Access to the breaker housing can be gained through the front lockable cover plate of the SSE Enclosure which opens to reveal a fully-hinged fold down transient protection panel.

Circuit Breaker for Stainless Steel Enclosures Specifications


  • Height: 6.72”
  • Width: 3.81”
  • Depth: 3.24”


  • 10-year limited warranty