This opportunity is a total small business set-aside for the manufacture and supply of a specific circuit breaker, designed and manufactured by SPD Electrical Systems, Inc. (part number ETN355310S31). The contract requires compliance with detailed technical and quality assurance standards, including the exclusion of mercury, and mandates an acceptable government inspection system. Pricing submitted must be valid for 60 days after the closing date, unless otherwise specified. The place of performance is not specified, and no budget amount is provided.