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[ "When overcurrent protection is provided as part of the industrial control panel, the supply conductors shall be considered as either feeders or taps as covered by 240.21." ]

[ [ "409.21(B)" ] ]

[ "A motor-compressor controller must have both a continuous-duty full-load current rating and a locked-rotor current rating that are not less than the name-plate rated-load current or branch-circuit selection current, whichever is greater." ]

[ [ "440.41(A)" ] ]

[ "Lighting equipment identified for horticultural use shall not be installed as lighting for general illumination unless such use is indicated in the manufacturer's instructions." ]

[ [ "410.176(A)" ] ]

[ "The purpose of a thermal protector in motor circuits is to protect each motor against dangerous heating due to motor overloads and failure to start." ]

[ [ "430.206(B)(1)" ] ]

[ "The answer to given question is not present in context" ]

[ [ "424.99(B)(2)" ] ]

[ "Single-pole separable connectors must be listed for ac/dc use and marked in a suitable manner to identify the system to which they are intended to be connected." ]

[ [ "406.13(C)" ] ]

[ "The provisions in Part VIII and Part VII of this article apply to boilers for operation at 600 volts, nominal, or less, in which heat is generated by the passage of current between electrodes through the liquid being heated." ]

[ [ "424.80", "425.80" ] ]

[ "Current ratings for general motor applications shall be determined based on 430.6(A)(1) and (A)(2)." ]

[ [ "430.6(A)" ] ]

[ "Motors can be permitted on a branch circuit protected at not over 20 amperes if the following conditions are met: Each motor's full-load rating does not exceed 6 amperes, the rating of the branch-circuit short-circuit and ground-fault protective device marked on any of the motor controllers is not exceeded, and individual overload protection conforms to 430.32." ]

[ [ "430.53(A)" ] ]

[ "Liquidtight flexible nonmetallic conduit and rigid nonmetallic conduit shall be permitted to enclose the leads to the motor if the leads are stranded and the required equipment grounding conductor is connected to both the motor and to the box." ]

[ [ "430.245(A)", "430.245(B)" ] ]

[ "The requirements for output motor conductor protection state that the conductors between the power conversion equipment and the motor must have an ampacity equal to or larger than 125 percent of the motor full-load current as determined by 430.6(A) or (B). If the power conversion equipment is marked as 'Suitable for Output Motor Conductor Protection,' the conductor must have an ampacity equal to or greater than the larger of 125 percent of the motor full-load current or the ampacity of the minimum conductor size marked on the power conversion equipment." ]

[ [ "430.122(B)" ] ]

[ "The factory-installed attachment plug in cord-and-plug-connected equipment rated 20 amperes or less and 150 volts or less to ground shall be permitted to be the disconnecting means." ]

[ [ "426.50(B)" ] ]

[ "Weatherproofing for 15 and 20 amp outlets in wet areas is ensured by requiring that these receptacles have an enclosure that is weatherproof, regardless of whether the attachment plug cap is inserted. Additionally, the outlet box hood must be listed and identified as extra-duty, and other listed products providing weatherproof protection do not need to be identified as extra duty." ]

[ [ "406.9(B)(1)" ] ]

[ "Neutral conductors of dc generators that must carry ground-fault currents shall not be smaller than the minimum required size of the largest conductor." ]

[ [ "445.13(A)" ] ]

[ "The answer to given question is not present in context" ]

[ [ "460.1" ] ]

[ "The answer to given question is not present in context" ]

[ [ "470.1", "460.1" ] ]

[ "Electrode-type boilers shall be marked to show the manufacturer's name, the rating in volts, amperes, and kilowatts, the electrical supply required specifying frequency, number of phases, and number of wires, the marking 'Electrode-Type Process Heating Boiler,' and a warning marking, 'All Power Supplies Shall Be Disconnected Before Servicing, Including Servicing the Pressure Vessel.' Additionally, a field-applied warning marking or label shall comply with 110.21 (B)." ]

[ [ "425.86" ] ]

[ "The factors that add up for motor and non-motor ampacity include: 125 percent of the full-load current rating of the highest rated motor, the sum of the full-load current ratings of all the other motors in the group, 100 percent of the noncontinuous non-motor load, and 125 percent of the continuous non-motor load." ]

[ [ "430.24" ] ]

[ "Temperature controlled switching devices that do not have an 'off' position shall not be required to open all ungrounded conductors and shall not be permitted to serve as the disconnecting means." ]

[ [ "426.51(B)" ] ]

[ "Overload devices are intended to protect motors from overheating due to excessive heating caused by motor overloads and failure to start." ]

[ [ "430.31" ] ]

[ "Conductors supplying a single motor are exempt from having an individual branch-circuit short-circuit and ground-fault protective device if they comply with 430.53(D)(1) or (D)(2)." ]

[ [ "430.53(D)" ] ]

[ "The overload device rating is affected by the motor service factor and temperature rise. Specifically, motors with a marked service factor of 1.15 or greater or a marked temperature rise of 40°C or less should have an overload device rated at no more than 125% of the motor nameplate full-load current rating. All other motors should have an overload device rated at no more than 115%." ]

[ [ "430.32(A)(1)" ] ]

[ "Heating panels or panel sets installed under floor covering must be placed on surfaces that are smooth and flat, in accordance with the manufacturer's instructions, and must comply with 424.99(B)(1) through (B)(6)." ]

[ [ "424.99(B)" ] ]

[ "The ampacity of 2000V cables is affected by ambient temperatures other than 30°C (86°F), which require the application of temperature correction factors from Table 400.51(A)(2). Additionally, if the cable is not completely unwound from the cord reel, the ampacity correction factor based on the number of layers remaining wound on the reel must be applied as shown in Table 400.51(A)(3)." ]

[ [ "400.51(A)", "400.50" ] ]

[ "A protective component, such as a bushing, is used to protect conductors from the edges of openings having sharp edges. It ensures that the conductors are safeguarded from potential damage caused by these sharp edges." ]

[ [ "445.16", "430.13" ] ]

[ "For cord-and-plug-connected household electric ranges, the rear connection must have an attachment plug and receptacle connection that is accessible from the front by removal of a drawer. This ensures accessibility and compliance." ]

[ [ "422.33(B)", "422.33(A)" ] ]

[ "The orange triangle on receptacles indicates that they incorporate an isolated equipment grounding conductor connection intended for the reduction of electromagnetic interference, as permitted in 250.146(D)." ]

[ [ "406.3(E)", "406.3(E)(1)" ] ]

[ "The answer to given question is not present in context" ]

[ [ "424.93(B)(1)", "424.93(B)(2)" ] ]

[ "The factors that affect ampacity for portable feeders over 2000V include ambient temperature and the number of layers of cable wound on a reel. For ambient temperatures other than 30°C (86°F), temperature correction factors from Table 400.51(A)(2) must be applied to the ampacity. Additionally, if the cable is not completely unwound from the cord reel, the ampacity correction factor based on the number of layers remaining wound on the reel, as shown in Table 400.51(A)(3), should be applied." ]

[ [ "400.51(A)", "400.50" ] ]

[ "For non-ASME boilers with resistance-type heating elements rated more than 48 amperes, the heating elements must be subdivided into loads not exceeding 48 amperes. If a subdivided load is less than 48 amperes, the rating of the overcurrent protective device must comply with 424.4(B)." ]

[ [ "424.72(B)", "425.72(B)" ] ]

[ "The outer finish on insulated cords is permitted to provide the desired color, which helps distinguish the conductors, especially when the insulation on the individual conductors is integral with the jacket." ]

[ [ "400.22(C)", "400.22(D)" ] ]

[ "A luminaire requiring supply wire rated higher than 60°C (140°F) shall be marked with the minimum supply wire temperature rating on the luminaire and shipping carton or equivalent." ]

[ [ "410.80(A)" ] ]

[ "The answer to given question is not present in context" ]

[ [ "470.1", "460.1" ] ]

[ "Temperature-controlled switching devices need to be capable of being locked in the open position to serve as the disconnecting means when cutting off ungrounded conductors in the 'off' position." ]

[ [ "426.51(A)", "427.56(A)" ] ]

[ "Safety measures for hermetic refrigerant motor-compressors include devices intended to protect the branch-circuit conductors, control apparatus, and motors against overcurrent due to short circuits and ground faults. These measures are in addition to or amendatory of the overcurrent protection requirements found elsewhere in the Code." ]

[ [ "440.1", "440.21" ] ]

[ "The requirements for installing receptacles with arc-fault and ground-fault protection include that arc-fault circuit-interrupter type and ground-fault circuit-interrupter type receptacles must be installed in a readily accessible location. Additionally, ground-fault circuit-interrupter protection must be provided where replacements are made at receptacle outlets that are required to be so protected elsewhere in the Code. Ground-fault circuit interrupters must be listed, and if the outlet box size does not permit the installation of a GFCI receptacle, a new receptacle of the existing type may be used, provided it is marked 'GFCI Protected' and 'No Equipment Ground.'" ]

[ [ "406.4(D)", "406.4(D)(3)" ] ]

[ "Conductors supplying motors shall be sized not less than the current trip setting of the motor overload protective device(s)." ]

[ [ "430.205(A)" ] ]

[ "The rules governing ampacity for conductors supplying equipment rated over 1000 volts are specified in accordance with 315.60 or 430.205(A) and (B)." ]

[ [ "430.205" ] ]

[ "A switchboard in fault mode shall be legibly and permanently field marked with the following safety label: CAUTION: DC SYSTEM OPERATING - _____ VOLTS BETWEEN CONDUCTORS AND MAY OPERATE - _____ VOLTS TO GROUND FOR INDEFINITE PERIODS UNDER FAULT CONDITIONS." ]

[ [ "408.3(F)(5)" ] ]

[ "All storage or instantaneous-type water heaters must be equipped with a temperature-limiting means in addition to its control thermostat to disconnect all ungrounded conductors. This means must be installed to sense maximum water temperature and can be either a trip-free, manually reset type or a type having a replacement element. Exceptions include storage water heaters suitable for use with a supply water temperature of 82°C (180°F) or above and a capacity of 60 kW or above, and instantaneous-type water heaters suitable for such use with a capacity of 4 L (1 gal) or less." ]

[ [ "422.47" ] ]

[ "The answer to given question is not present in context" ]

[ [ "400.22(D)" ] ]

[ "The answer to given question is not present in context" ]

[ [ "410.176(A)" ] ]

[ "The maximum rating for a branch-circuit protective device shall not exceed the rating marked on the equipment." ]

[ [ "430.54" ] ]

[ "Weather-resistant receptacles shall be provided where replacements are made at receptacle outlets that are required to be so protected elsewhere in this Code." ]

[ [ "406.4(D)(6)" ] ]

[ "Energized bare parts mounted on doors shall be guarded when the door must be opened for maintenance of equipment or removal of draw-out equipment." ]

[ [ "495.33" ] ]

[ "Recessed high-intensity luminaires designed to be installed in wall or ceiling cavities shall have thermal protection and be identified as thermally protected." ]

[ [ "410.130(F)(1)" ] ]

[ "Single-throw knife switches approved for use in the inverted position shall be provided with an integral mechanical means that ensures that the blades remain in the open position when so set." ]

[ [ "404.6(A)" ] ]

[ "In a grounded circuit, a motor controller with a slash rating (e.g., 120/240 volts or 480Y/277 volts) shall only be applied if the nominal voltage to ground from any conductor does not exceed the lower of the two values of the motor controller's voltage rating, and the nominal voltage between any two conductors does not exceed the higher value of the motor controller's voltage rating." ]

[ [ "430.83(E)" ] ]

[ "For 3-wire dc generators, overcurrent protection devices must be installed in each armature lead and are connected to actuate by the entire current from the armature. These devices can be a double-pole, double-coil circuit breaker or a 4-pole circuit breaker. In contrast, for 2-wire dc generators, overcurrent protection is permitted in only one conductor, and the overcurrent device must be actuated by the entire current generated, excluding the current in the shunt field, without opening the shunt field." ]

[ [ "445.12(E)", "445.12(B)" ] ]

[ "The answer to given question is not present in context" ]

[ [ "410.186" ] ]