Siemens provides circuit breakers that not only defend against severe electrical shock and fires but also shield from harmful voltage spikes and surges
The housing can be removed from plaster frame to provide access to the junction box
they are certified listed CSA
Gymnasiums
Certifications and Listings: UL Listed
Siemens Power Mod™Type WMMB 3-Wire Pull Box Module, 120/240 VAC, 400 A, 1 Phase, Bottom Feed, NEMA 3ENCLOSURE WMMB1400 latest Siemens provides circuit breakers thatProduct Overview: Siemens Power Mod Pull Box Module, Type WMMB 3 Wire, 120 240 VAC, 400 A, 1 Phase, Bottom Feed, NEMA 3R Enclosure, 65 kA Short Circuit, Rail Mounting, Line Terminal Lug Connection, Insulated Insulation, G90 Galvanized Steel, 10 x 17 x 38 in Dimensions Phase 1 Mounting Type Rail Enclosure Type NEMA 3R Voltage Rating 120 240 Connection Type Line Terminal Lug Type Type WMMB 3 Wire Dimensions 10 x 17 x 38 Includes 1 x 2 Terminal Studs