Chapter 2 PEC Continuation

Show Windows. Atleast one receptacle outlet shall be installed
directly above a show window for each ____ linear mm or major fraction thereof
of show window area measured horizontally at its maximum width

Heating, Air conditioning, and Refrigeration
Equipment Outlet. The
receptacle shall be located on the same level and within ___mm of the heating,
air-conditioning, and refrigeration equipment. And rec.outlet shall not be
connected to the load side of equipment disconnecting means

Feeders not more than 600v. The minimum feeder-circuit conductor size,
before the application of any adjustment or correction factors, shall have an
allowable ampacity not  less than the  noncontinuous load plus ___percent of the
continuous load

Ampacity relative to service conductors. The feeder conductor ampacity shall not be less
than that  of the service conductors
where the feeder conductors carry the total load supplied by service conductors
with an ampacity of ___amperes or less

Feeders supplying transformers and utilization
equipment. ___
percent

Overcurrent Protection.  Shall not be less than the noncontinuous load plus ___percent of the
continuous load.

Ground-Fault Protection of Equipment. Each feeder disconnect rated ___amperes or more
and installed on solidly grounded wye electrical systems of more than 150 volts
to ground, but not exceeding 600 volts phase-to-phase, shall be provided with
ground-fault protection of equipment

Where
calculations result in a fraction of an ampere that is less than ___, such
fractions shall be permitted to be dropped

Heavy-Duty Lampholders. Outlets for heavy-duty lampholders shall be
calculated at a minimum of ___ volt-amperes

Sign and Outline Lighting. Sign and outline lighting outlets shall be
calculated at a minimum of ___ volt-amperes for each required branch-circuit

Show
windows shall be calculated at ___ volt-amperes per ___mm of show window.

Fixed Multioutlet Assemblies. Where appliances are UNLIKELY to be used simultaneously,
each ____mm or fraction thereof of each separate and continuous length shall be
considered as one outlet of not less than ___ volt-amperes

Where
appliances are LIKELY to be used simultaneously, each ___mm or fraction thereof
shall be considered as an outlet of not less than ___ volt-amperes

A
single piece of equipment consisting of a multiple receptacle comprised of four
or more receptacles shall be calculated at not less than ___ volt-amperes per
receptacle

In
banks or office buildings, receptacle loads shall be calculated to be the
larger of ___ volt-amperes/m²

For
show-window lighting, a load of not less than ___ volt-amperes/linear meter
shall be included for a show window, measured horizontally along its base

Track Lighting. For track lighting in other than dwelling units
or guest rooms or guest suites of hotels or motels, an additional load of ___
volt-amperes shall be included for every ___mm of lighting track or fraction
thereof

Fixed Electrical Space Heating.  Fixed
electrical space heating loads shall be calculated at ___percent of the total
connected load

Small Appliance Circuit Load. In each dwelling unit, the load shall be
calculated at ___volt-amperes for each 2-wire small appliance branch circuit

Laundry Circuit Load. A load of not less than ___volt-amperes shall
be included for each 2-wire laundry branch-circuit

Appliance Load – Dwelling Unit(s).  It shall
be permissible to apply a demand factor of ___percent to the nameplate rating
load of four or more appliances fastened in place, other than electric ranges,
clothes dryers, space heating equipment, or air-conditioning equipment, that
served by the same feeder or service on a one-family, two-family, or
multifamily dwelling

Electric Clothes Dryers – Dwelling Unit(s). The load for household electric clothes dryers
in a dwelling unit(s) shall be either ___watts (volt-amperes) or the nameplate
rating, whichever is larger, for each dryer served

For
3-wire, 2-phase, or 5-wire, 2-phase systems, the maximum unbalanced load shall
be the maximum net calculated load between the neutral and any one ungrounded
conductor multiplied by ___percent

Dwelling Unit – more than 150 sq.meters floor
area.  For a dwelling unit having a floor area more
than ___ square meters, the feeder and service loads shall be computed with
___percent demand factor on the airconditioning load and the lighting load

General
Lighting and General-use receptacles at __ volt-amperes/m²

The
maximum demand data is available for a ____ period.

The
maximum demand at ___ percent plus the new load does not exceed the ampacity of
the feeder or rating of the service

Festoon Lighting.  Overhead
conductors for festoon lighting shall not be smaller than _____ unless the conductors are supported by messenger wires. In all
spans exceeding ___, the conductors shall be supported by messenger wire

The
messenger wire shall be supported by _____. Conductors or messenger
wires, shall not be attached to any fire escape, downspout, or plumbing
equipment.

Circuits
exceeding 230volts, nominal, between conductors and not exceeding 277 volts,
nominal to ground shall be permitted to supply luminaires for illumination of
outdoor areas of industrial establishments, office buildings, schools, etc..
where luminaires are not less than ___mm from windows, platforms, fire escapes,
and the like

Wiring on Buildings. The installation of outside wiring on surfaces
of buildings shall be permitted for circuits of not over ___ volts,nominal

Conductors on Poles. Shall have a separation of not less than ___mm where
not placed on racks or brackets

___
are used for the support of final spans of feeders or branch circuits

1.      
Clearance from Ground. Not over 600volts.
 
___ – above finished grade,
sidewalks,etc.. which they might be reached where the voltage does not exceed
150 volts to ground and accessible to pedestrians only.
         
___ – over residential property and
driveways, and those commercial areas not subject to truck traffic where the
voltage does not exceed 300volts to ground.

___  – for those areas listed in the
3600mm classification where the voltage exceeds 300volts to ground.

___ – over public streets, alleys, roads, etc… and other land traversed by vehicles,
such as cultivated, grazing, forest and orchard

CLEARANCES FROM BUILDINGS
FOR CONDUCTORS OF NOT OVER 600V NOMINAL.

Above Roofs. Overhead spans of open conductors and open
multiconductor cables shall have a vertical clearance of not less than ___mm
above the roof surface

CLEARANCES FROM BUILDINGSFOR CONDUCTORS OF NOT OVER 600V NOMINAL.

Where
the voltage between conductors does not exceed 300, and the roof has a slope of
100mm in 300mm or greater, a reduction in clearance to ___mm shall be permitted

CLEARANCES FROM BUILDINGSFOR CONDUCTORS OF NOT OVER 600V NOMINAL.

From Nonbuilding or Nonbridge Structures.  From
signs, chimneys, radio and television antennas, tanks, and other nonbuilding or
nonbridge structures, clearances – vertical, diagonal, and horizontal – shall
not be less than ___mm

CLEARANCES FROM BUILDINGSFOR CONDUCTORS OF NOT OVER 600V NOMINAL.

Horizontal Clearances. Clearances shall not be less than ___mm

CLEARANCES FROM BUILDINGSFOR CONDUCTORS OF NOT OVER 600V NOMINAL.

Clearances from Windows. Final spans to the building they supply, shall
be permitted to be attached to the building, but they shall be kept not less
than ___mm from windows that are designed to be opened, and from doors,
porches, etc…

CLEARANCES FROM BUILDINGSFOR CONDUCTORS OF NOT OVER 600V NOMINAL.

Vertical Clearance.  The
vertical clearance of final spans above, or within ___mm measured horizontally
of, platforms, projections, or surfaces from which they might be reached shall
be maintained

Zone for Fire Ladders. Where buildings exceed three stories or __m in
height, overhead lines shall be arranged, where practicable, so that a clear
space (or zone) at least ___mm wide will be left either adjacent to the
buildings or beginning not over ___mm from them to facilitate the raising of
ladders when necessary for fire fighting

Vegetation
such as ___ shall not be used for support of overhead conductor spans.

2  More Than One Building Or Other Structrure

Capacity
Requirements. Additional
feeders or branch circuits shall be permitted where the capacity requirements
are in excess of ___ amperes at a supply voltage of ___v or less

Maximum
number of Disconnects.

General.
The
disconnecting means for each supply permitted by 2.25.2.1 shall consist of not
more than ___ switches or ___ circuit breakers mounted in a single enclosure,
in a group of separate enclosure, or in or on a switchboard

Single Pole Units. ___ or ___ single-pole switches or breakers
capable of individual operation shall be permitted on multiwire circuits

Grouping of Disconnects

General.
The
___ to ___ disconnects as permitted in 2.25.2.4 shall be grouped. Each
disconnect shall be marked to indicate the load served

One-Circuit Installation. For installations to supply only limited loads
of a single branch circuit, the branch circuit disconnecting means shall have a
rating of not less than ___ amperes

One-Circuit Installation – Dwelling Unit. The branch circuit disconnecting means shall
have a rating of not less than ___amperes.

Two-Circuit Installations. For installations consisting of not more than
two 2-wire branch circuits, the feeder or branch-circuit disconnecting means
shall have a rating of not less than ___ amperes

One-Family Dwelling.  For a
one-dwelling family, the feeder disconnecting means shall have a rating of not
less than ___ amperes, 3-wire

All Others. For other installations, the
feeder or branch-circuit disconnecting means shall have a rating of not less
than ___ amperes.

Capacity Requirements. Additional services shall be permitted where the
capacity requirements are in excess of ___ amperes at  a supply voltage of ___ volts or less

Clearances on Buildings. Service conductors installed as open conductors
or multiconductor cable without an overall outer jacket shall have a clearance
of not less than ___mm from windows that are designed to be opened, doors,
porches, balconies, ladders, stairs, fire escapes, or similar locations

Conductors
run above the top level of a window shall be permitted to be less than the
___mm requirement.

Vertical Clearance. The vertical clearance of final spans above, or
within ___mm measured horizontally of, platforms, projections, or surfaces from
which they might be reached shall be maintained in accordance with 2.30.2.3(b)

Overhead Service-Drop Conductors

Insulation and Covering. Individual conductors shall be ____ or
______

Overhead Service-Drop Conductors

The
grounded conductor of a multiconductor cable shall be permitted to be ____.

Overhead Service-Drop Conductors

Minimum Size. The conductors shall not be smaller than ____ copper or ____ aluminum or copper-clad aluminum

Overhead Service-Drop Conductors

Conductors
supplying only limited loads of a single branch circuit – such as small
polyphase power, controlled water heaters, and similar loads – shall not be
smaller than ____ hard-drawn copper or equivalent

1.      
Clearances –Service Entrance Conductors.

Above
Roofs. Conductors
shall have a vertical clearance of not less than ____mm above the roof surface.
The vertical clearance above the roof level shall be maintained for a distance
of not less than ___mm in all directions from the edge of the roof.

Where
the voltage between conductors does not exceed ___ and the roof has a slope of
100mm in 300mm or greater, a reduction in clearance to ___mm shall be permitted

Where the voltage between
conductors does not exceed 300, a reduction in clearance above only the
overhanging portion of the roof to not less than 450mm shall be permitted if:

Not more than ____mm of service-drop conductors,
____mm horizontally, pass above the roof overhang.

The
requirement for maintaining the vertical clearance ____mm from the edge of the
roof shall not apply to the final conductor span where the service drop is
attached to the side of a building

Underground Service-Lateral Conductors

Minimum Size. The conductors shall not be smaller than _____ copper or _____ aluminum or copper-clad aluminum