Laserfiche WebLink
1. Use solid conductor for feeders and branch circuits 10 AWG and smaller. <br /> 2. Use stranded conductors for control circuits. <br /> 3. Use conductor not smaller than 12 AWG for power and lighting circuits. <br /> 4. Use conductor not smaller than 16 AWG for control circuits. <br /> 5. Use 10 AWG conductors for 20 ampere, 120 volt branch circuits longer than 75 <br /> feet(25 m). <br /> 6. Use 10 AWG conductors for 20 ampere, 277 volt branch circuits longer than 200 <br /> feet(60 m). <br /> WIRING CONNECTORS <br /> A. Split Bolt Connectors: <br /> 1. Product: <br /> B. Solderless Pressure Connectors: <br /> 1. Product: ILSCO <br /> C. Spring Wire Connectors: <br /> D. Compression Connectors: <br /> GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS <br /> ELECTRODES <br /> A. Manufacturers: <br /> 1. Cooper Power Systems: www.cooperpower.com. <br /> B. Rod Electrodes: Copper Clad Steel <br /> C. Diameter: 5/8 inch (16 mm). <br /> D. Length: 8 feet (2400 mm). <br /> CONNECTORS AND ACCESSORIES <br /> A. Mechanical Connectors: Bronze. <br /> 1. Product: Mechanical Clamp manufactured by T&B. <br /> B. Exothermic Connections: <br /> 1. Product: manufactured by Cadweld. <br /> C. Wire: Stranded copper. <br /> D. Grounding Electrode Conductor: Size to meet NFPA 70 requirements. <br /> HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS <br /> MANUFACTURERS <br /> A. Thomas& Betts Corporation: www.tnb.com. <br /> B. Threaded Rod Company: www.threadedrod.com. <br /> C. Cooper B-Lin. <br /> D. Kindorf. <br /> Swift Green Line—Corridor Stations Special Provisions SP156 <br /> May 2017 <br />