Mounting Height of Meter. The maximum service voltage allows for cold sequence metering. A temporary unmetered electric service. Location of Point of Service. Outdoor and Indoor Installations. Rule 4B: Secondary Service - Relocation and Temporary Service. PPL EU Specifies Equipment Location. Aesthetic Meter Locations. Amperes Interrupting Capacity (AIC) Rating of Service Equipment. Rule 9: High Voltage Underground Primary From Overhead Secondary Voltage Service. Book 3 module 8 commercial electrical services Flashcards. Central Heating Systems. Grounding Meter Base.
Separate Point of Service - Fire Pumps. What is the minimum length for a commercial service entrance conductor? High Voltage Service.
Rule 17: Meters - Secondary Service-Indoor Meter Base Mountings. Draw and label the following banks both pictoral and vector drawings: - - Open Delta 3W3phase. The point at which the service-drop conductors are attached to a building or other structure. Using the basic laws of Trigonometry solve/prove that the phase-to-phase wye voltage is 208 volts. Selecting Location for Overhead Transformers In Vault - NOT FOR NEW CONSTRUCTION. Single Phase High Voltage Service. Conduit Requirement. Define Service Riser. The maximum service voltage allowed for cold sequence metering is a net. Service Conductor Connection in Instrument Transformer Cabinet. PPL EU Specifies Harmonic Distortion Criteria. PPL EU Low Tension Network (LTN) Locations. Electrical Inspection Required After A Flood.
The service riser is the conduit containing the service-entrance conductors where the point of attachment and the connection between the service drop and the service-entrance conductors is located on a pole or below the roofline of the building being served. The maximum service voltage allowed for cold sequence metering is a joke. 480v/277 three phase 4 wire. Grounding Conductor for 3 Phase, 3 Wire, 480 Volt Delta Service. Service Termination Compartments Not Used as Pull Box or to Connect Customer Equipment.
Terms in this set (15). Installation Subject to PPL EU Approval. Automated Meter Reading. Identify Meters and Service Entrance Equipment. Rule 12: Meters - General. A method of reading electric registers. Can line and load conductors are permitted in the same raceway or conduit. Residential Development Defined. Watt-hour Constant x Transformer Factor. Upgrade to remove ads. At Customer's Request.
Can conduit couplings be installed above the roofline. NOTES: - 2 Wire Service Limited. The conductor on the bus bar with a higher voltage to ground in the Delta connected for wire system is known as the. Specifications for Switchgear.
Secondary Voltage and Load Criteria. PPL EU Makes All Connections. Harmonics: Criteria to Limit Voltage Distortion Due to Single Customer. Doughnut type and busbars. Only with specific written approval from the Company's local Electric Meter Department. Rule 13: Meters - Secondary Service - Under 600 Volts - Location. The opposite side is the side across from the angle given. Self-Contained Metering. Each of the following sentences contains at least one complement. 2 hots and a neutral on a wye bank. The location of distribution and branch branch circuit panel boards are shown.
An electrical load expressed in watts or kilowatts without a relationship to time. Customer's Disconnecting Means. What is the vertical clearance from ground for service-drops over driveways, parking lots, and alleys? Customer Selects Power Conditioning Equipment. Metered and Unmetered Conductors Not In Same Raceway. To ensure the best experience, please update your browser. NEC article 376 contains definitions for. Maximum voltage deviation from average voltage. Study sets, textbooks, questions. Did you send a thank-you? What is the max height of the point of attachment from final grade? Conduit for Metering Cable.
Secondary Lighting Arrestors. Rule 33: Customer's Equipment - Quality Of Power. The conduit extends to a point, and the weatherhead is located, below the roof eave. Detrimental Installation. Single meter enclosure.
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