![]() ![]() However in the last code this size has been increase to 1 awg aluminum due to. *Data provided on this page is subject to change based on different manufacturers' variances ** Images are for display purposes only refer to Product Technical Details for accurate information on the product. aluminum and copper conductors, steel cable, fuse cut - outs, incandescent. As a general rule 2 awg aluminum wire is used for 100 amp service entrances. Sequential footage markings that help the user identify the appropriate length during installation are noted on the cable jacket. PVC is robust and resistant to oil, sunlight, water, flames, acids, chemicals, radiation, impact, abrasion, and weather changes. The jacket protects the inner components of the cable from potentially damaging external forces. so for example could use a popular 2-2-2-4 URD Aluminum direct burial wire, but would only use a 60 amp breaker for that distance, 80 amp if needed but could experience some voltage drop at high. The cable jacket used in its design is Polyvinyl Chloride (PVC). So if not really needing full 100 amp load, can go down smaller wires sizes, but use smaller breaker to meet the maximum amperage rating for that wire. For color code, see table B in the technical section. The conductors are cabled together with a bare aluminum ground and covered with a reinforced binder tape. Insulation:Īluminum SEU cable has a type XHHW-2 cross-linked polyethylene (XLP) insulation. The conductor is the electrode in the cable and is responsible for transmitting electric current. Also Known As:Ģ-2-4 aluminum seu cable, 2-2-4 seu service entrance cable, 2-2-4 seu cable, 2-2-4 seu wire, 2-2-4 600v wire, 2-2-4 600v cable, aluminum cable, seu cable for 100 amp service, 100 amp seu cable Standards :Īmpacities based on National Electric Code, 2005 edition, section 310-15Ħ0☌ when terminated to equipment for circuits rated 100 Amps or less or marked for 14 gauge through 1 gauge conductorsħ0☌ when terminated to equipment for circuits rated over 100 Amps or marked for conductors larger than 1 gaugeįor dwelling units, conductors shall be permitted at listed ampacities to be utilized as 120/240 volt, 3-wire, single-phase service conductors that supply the total loadĪluminum SEU cable has compact strand soft drawn 8000 series aluminum conductor, per ASTM B-801. Voltage rating for this electrical cable is 600 volts. Maximum operating temperature of this electrical cable is not to exceed 90☌ in wet locations. Professional headsets and intercom solutions (1)Īllowable Ampacity for 2-2-4 ALUMINUM SEU CABLE at 60☌: 75 AmpsĪllowable Ampacity fo r 2-2-4 ALUMINUM SEU CABLE at 75☌: 90 AmpsĪllowable Ampacity fo r 2-2-4 ALUMINUM SEU CABLE at 90☌: 100 Amps Applications :Īluminum SEU cable is primarily used as panel feeder in multiple unit dwellings and for branch circuits. I know very often aluminum ser is used for feeders to sub panels but know aluminum wiring requires special wiring methods.Portable testing and measuring equipment (13).Current Logic: For a 100amp panel, it looks like this would typically require 3 AWG THWN wire (seems that SER isnt rated for use in conduit and Ive seen 3AWG (all references to wire are copper) recommended on this. Multimedia hub, adapter, cables & port (4) Subpanel will power yard lights, bbq island, and workshop/shed (160sq ft with basic contractors table saw, drill press, etc.).
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