Basic insulation definition

Basic insulation means insulation applied to live parts for protection against direct contact under fault-free conditions.
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Basic insulation means an insulation that protects persons from electrical hazards in systems with protective bonding.
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Basic insulation means an isolation applied to live parts necessary to provide protection against direct contact (in a no-fault condition)
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Examples of Basic insulation in a sentence

  • Basic insulation level (BIL) tests of the standard rated lightning impulse and power frequency withstand voltages were tested at >95 kV and at >38 kV, respectively.

  • Basic insulation level: The basic insulation level for 33kV system shall be as per IDECO particulars as follows: - Impulse withstand voltage (1.2 / 50 µs) wave peak (170) KV,- Power frequencies withstand voltage 70 KV.

  • Note 1: Basic insulation does not necessarily include insulation used exclusively for functional purposes.

  • Basic insulation requirements have been met for 760Vrms for CSA 60950-1-07+A1+A2, and IEC 60950-1 2nd Ed.+A1+A2.

  • IEC 60825)Class 1no laserProtection class (acc: IEC 60529)IPXO (noncritical area - no protection) Protection class (electrical)Class 1 Equipment; Basic insulation, relies on an earth for protection.

  • Basic insulation requirements for have been met for 150Vrms (including 120/208V and 120/240V) for CSA 62368-1-14 and IEC 62368-1:2014 for the 2.5kV rated parts.

  • Basic insulation requirements have been met for 760Vrms for CSA 62368-1-14 and IEC 62368-1:2014.

  • Basic insulation requirements have been met for 600Vrms for CSA 61010-1-04 and IEC 61010-1 2nd Ed.

  • Basic insulation level on power frequency over voltages of 1.3 per unit for transformers is worked out in table 6.3for a typical 145 kV transformer.

  • Anything less than that means a dilution of the current incentive to resolve cases early to the benefit of both parties and the court system.

Related to Basic insulation

  • Solid insulator means the insulating coating of wiring harnesses, provided in order to cover and prevent the high voltage live parts from any direct contact. This includes covers for insulating the high voltage live parts of connectors; and varnish or paint for the purpose of insulation.

  • Incinerator means any enclosed device that:

  • Incineration means an engineered process involving burning or combustion of solid waste to thermally degrade waste materials at high temperatures;

  • Encapsulation means the application of an encapsulant.

  • Low-level radioactive waste or “waste” means radioactive material that consists of or contains class A, B, or C radioactive waste as defined by 10 C.F.R. 61.55, as in effect on January 26, 1983, but does not include waste or material that is any of the following:

  • Fluid means material or substance which flows or moves whether in a semisolid, liquid, sludge, gas, or any other form or state.

  • Flammable means a chemical that falls into one of the following categories:

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • Automotive windshield washer fluid means any liquid designed for use in a motor vehicle windshield washer system either as an antifreeze or for the purpose of cleaning, washing, or wetting the windshield. Automotive windshield washer fluid does not include fluids placed by the manufacturer in a new vehicle.

  • Diesel means a distillate oil which can be used as fuel for the operation of a compression ignition engine and which has an approximate boiling temperature of between 150 °C to 400 °C;

  • PCBs means polychlorinated biphenyls.

  • Sewage sludge weight means the weight of sewage sludge, in dry U.S. tons, including admixtures such as liming materials or bulking agents. Monitoring frequencies for sewage sludge parameters are based on the reported sludge weight generated in a calendar year (use the most recent calendar year data when the NPDES permit is up for renewal).

  • Slug loading means any pollutant, including oxygen demanding pollutants, released in a discharge at a flow rate and/or pollutant concentration as to cause interference in the POTW.

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • Polystyrene foam adhesive means an aerosol adhesive designed to bond polystyrene foam to substrates.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Diameter means the diameter of the stem of a tree measured outside the bark at a specified point of measurement.

  • Sewage sludge fee weight means the weight of sewage sludge, in dry U.S. tons, excluding admixtures such as liming materials or bulking agents. Annual sewage sludge fees, as per section 3745.11(Y) of the Ohio Revised Code, are based on the reported sludge fee weight for the most recent calendar year.

  • Engine degreaser means a cleaning product designed to remove grease, grime, oil and other contaminants from the external surfaces of engines and other mechanical parts.

  • Bulk gasoline plant means a gasoline storage and distribution facility with an average daily throughput of 20,000 gallons (76,000 liters) of gasoline or less on a 30-day rolling average.

  • Gasoline means any liquid product prepared, advertised, offered for sale or sold for use as, or commonly and commercially used as, motor fuel for use in a spark-ignition, internal combustion engine, and which meets the specifications provided in Iowa Code section 214A.2.

  • Explosives (1) means solid, liquid or gaseous substances or mixtures of substances which, in their application as primary, booster, or main charges in warheads, demolition and other applications, are required to detonate.

  • Chemical Storage Facility means a building, portion of a building, or exterior area adjacent to a building used for the storage of any chemical or chemically reactive products.

  • Polychlorinated biphenyls means aromatic compounds formed in such a manner that the hydrogen atoms on the biphenyl molecule (two benzene rings bonded together by a single carbon-carbon bond) may be replaced by up to ten chlorine atoms; and

  • Sewage sludge means a solid, semi-solid, or liquid residue generated during the treatment of domestic sewage in a treatment works as defined in section 6111.01 of the Revised Code. "Sewage sludge" includes, but is not limited to, scum or solids removed in primary, secondary, or advanced wastewater treatment processes. "Sewage sludge" does not include ash generated during the firing of sewage sludge in a sewage sludge incinerator, grit and screenings generated during preliminary treatment of domestic sewage in a treatment works, animal manure, residue generated during treatment of animal manure, or domestic septage.

  • Dielectric material means a material that does not conduct direct electrical current. Dielectric coatings are used to electrically isolate UST systems from the surrounding soils. Dielectric bushings are used to electrically isolate portions of the UST system (e.g., tank from piping).