Eaton Wheelock WPSBB-W Weatherproof Back Box - This high-durability surface mount enclosure ensures your fire alarm notification appliances remain protected in harsh exterior environments. Engineered for reliable performance, it provides a secure, sealed housing for essential life-safety hardware in demanding outdoor locations. - White finish for seamless aesthetic integration with modern building exteriors - Weatherproof construction to withstand moisture and environmental exposure - Heavy-duty design ensuring long-term structural integrity - Universal mounting compatibility for standard notification appliance footprints - 103033 part identification for precise replacement and installation accuracy

Compared to standard plastic electrical boxes, the Eaton Wheelock WPSBB-W offers superior resilience against weathering and physical impact. This model improves upon previous iterations by providing enhanced sealing capabilities, which are essential for maintaining the operational longevity of critical fire alarm systems in exposed settings.

Advanced Protection and Field Performance

The WPSBB-W back box is meticulously crafted to support the rigorous demands of life-safety infrastructure. By utilizing high-grade materials, this enclosure prevents the ingress of contaminants, ensuring that critical connections remain dry and fully functional throughout the lifespan of the device. Installers prefer this unit for its simplified mounting process and its ability to maintain a professional appearance while meeting stringent regulatory safety standards for outdoor notification equipment.