3-6054P1-BK is an SB®50 Environmental Boot designed for load-side applications, providing comprehensive protection for SB®50 connectors. This soft shell boot offers IP64-rated protection against water, dirt, chemical exposure, and UV degradation. The boot is constructed from TPE material with a UL94 V0 flammability rating and operates over a temperature range of -40°F to 275°F (-40°C to 135°C). With mated dimensions of 5.9 inches (151.4 mm) length, 1.8 inches (45.1 mm) width, and 6.3 inches (160 mm) height, it supports wire sizes from 16 to 6 AWG (1.3 to 13.3 mm²) and is rated for 1,500 mating cycles. Ideal for generators, industrial trucks, bus and coach, road construction, agriculture equipment, and other demanding outdoor applications.