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CTA Project No. 19-0035-001-01 16050-5 Golden Shores Street Lighting <br />October 12, 2020 SIB Bid No. 20-09-01 <br />1) General Electric. <br />2) Bryant. <br />3) Hubbell. <br />4) Sierra. <br />5) Pass and Seymour. <br />6) Crouse-Hinds; Type WLRD or WLRS. <br />7) Bell. <br />8) Arrow Hart. <br />3. For Switches: Gasketed, cast metal incorporat ing external operator for internal <br />switch. <br />a. Mounting Screw: Stainless steel. <br />b. Manufacturers: <br />1) Crouse-Hinds; DS-181 or DS-185. <br />2) Appleton; FSK-LVTS or FSK-IVS. <br />2.05 LIGHTING AND POWER DISTRIBUTION PANELBOARD (LP, IP, AND PP PANEL) <br />A. NEMA PB I, NFPA 70, and UL 67, including panelboards installed in motor control <br />equipment. <br />B. Panelboards and Circuit Breakers: Suitable for use with 75 degrees C wire at full NFPA <br />70, 75 degrees C ampacity. <br />C. Short-Circuit Current Equipment Rating: Fully rated; series connected unacceptable. <br />D. Rating: Applicable to a system with available short-circuit current of 25,000 amperes rms <br />symmetrical at 208Y/120 or 120/240 volts and 65,000 amperes rms symmetrical at <br />480Y/277 volts. <br />E. Where ground fault interrupte r circuit breakers are indicated or required by code: 5 mA <br />trip, 10,000 amps interrupting capacity circuit breakers. <br />F. Cabinet: As shown on plans. <br />G. Bus Bar: <br />1. Material: Copper, full sized throughout length. <br />2. Provide for mounting of future circuit breakers along full length of bus regardless <br />of number of units and spaces shown. Machine, drill, and tap as required for <br />current and future positions. <br />3. Neutral: Insulated, rated 100 percent of phase bus bars with at least one terminal <br />screw for each branch circuit. <br />4. Ground: Copper, installed on panelboard frame, bonded to box with at least one <br />terminal screw for each circuit. <br />5. Lugs and Connection Points: <br /> a. Suitable for either copper or aluminum conductors.