Circuit Breakers

Summary (Newest Update)

Background The Army Contracting Command - Rock Island (ACC-RI) is issuing Solicitation W519TC-26-Q-A056 for the procurement of electrical components. The goal of this contract is to supply essential electrical components for the Rock Island Arsenal, Joint Manufacturing and Technology Center (RIA-JMTC). This solicitation focuses on the acquisition of commercial items through a Lowest Price Technically Acceptable approach. The contract is restricted to small businesses and aims to award a single Firm Fixed Price (FFP) contract. Work Details The contractor is required to furnish and deliver the following electrical components: 1. **Main Breaker**: Rated current = 100 A, Number of phases = 3, Number of spaces = 27, Max short circuit rating = 27 kA, Voltage rating = 208Y / 120 V AC, Wiring configuration = 4-wire, Enclosure rating = NEMA 3R outdoor, Material = Galvannealed steel. Quantity: 25 each. 2. **10A Breaker**: Ratings = HACR, Certifications = UL listed CSA, Voltage rating = 240 / 120 V AC, Ambient rating = at minimum 100°F. Compatibility with load center in drawing 1110700755. Quantity: 25 each. 3. **20A Breaker**: Same specifications as above but rated at 20 A. Quantity: 50 each. 4. **30A Breaker**: Same specifications as above but rated at 30 A. Quantity: 25 each. 5. **100A Breaker**: Same specifications as above but rated at 100 A and three phases. Quantity: 25 each. 6. **Load Center Hub**: Cable entry = 1.5", Hub size = Type B, Feature = rain-proof, compatibility with load center in drawing 1110700755. Quantity: 25 each. 7. **Load Center Lug**: Style = QO/Homeline, Material = zinc-coated steel, Amp rating = at least 100 A for AWG size = 2/0 copper, compatibility with load center in drawing 1110700755. Quantity: 75 each. 8. **Grounding Bar**: Style = ground bar kit type QO, Material = steel wire size AWG 14 to AWG 4 copper and AWG 12 to AWG 4 aluminum, Mounting directly to load center back with number of connector slots = 7 and feature includes two screws provided for purchase per drawing. Quantity: 25 each. Place of Performance Delivery location is Standard Supplies Transportation Officer BLDG 299, Beck and Gilespie East End, RECG Door 16A Rock Island, IL 61299-5000.