Spike Electric Control’s SRXEBPB panelboards offer a high quality encapsulated breaker solution for lighting, power and heat tracing circuits designed for use in hazardous locations. S4XEBPB Encapsulated breaker panelboards provide a flexible, labor cost saving solution for the field. Paired with Spike’s nema 7 main circuit option for an ease of use alternative to the SN7PB and SN7SPB series panel boards.