Test Report

Report Reference No.: 50337286 001
CSA C22.2 No. 107.1
Clause
Requirement – Test
Result – Remark
Verdict
Page 62 of 75
4.2.5.12
Components that have a flammability classification of, at least,
HB and that form part of the enclosure need not comply with
Clause 4.2.4
(a) under any one of the following conditions:
(a) the component covers an opening that has no dimension
greater than 25 mm;
(b) the component covers an opening that has no dimension
greater than 100 mm, and there is no source of fire hazard
closer than 100 mm from the surface of the enclosure; or
(c) there is a barrier or a device that forms a barrier having a
flammability classification of, at least, V-0 between the
component and a source of fire hazard.
No openings in Enclosures
N/A
4.2.6
Doors, Covers, and Guards
No Doors, Covers, and
Guards
N/A
4.2.6.1
Doors and covers of enclosures shall be provided with means
for securing them firmly in place. If bare live parts that may
cause electric shock are exposed by'the opening of such doors
or covers, as determined by the use of the probe (Figure I),
means requiring the use of a tool shall be provided to hold such
doors or covers closed.
N/A
4.2.6.2
If it is necessary to open a door to perform operational
maintenance, the door shall be hinged or secured in an
equivalent manner and all parts that present a shock or energy
hazard shall be located or guarded so that the operator is
protected from accidental contact while performing such
maintenance. Any barriers or guards that are provided to
comply with this requirement shall be secured in place so that
the use of a tool or other deliberate action is required for their
removal.
N/A
4.2.6.3
When a hinged door is required by Clause 4.2.6.2, means shall
be provided to keep the door closed.
N/A
4.2.6.4
An uninsulated live part at which a shock or energy hazard may
exist and a moving part that involves a risk of injury shall be
located, guarded, or enclosed so as to prevent unintentional
contact by service personnel adjusting or resetting controls, or
the like, or performing mechanical service functions that may
be performed with the equipment energized (eg, lubricating a
motor, adjusting the setting of a control, resetting a trip
mechanism, or operating a manual switch).
P
4.2.6.5
A component that may require examination, resetting,
adjustment, servicing, or maintenance while energized shall be
so located and mounted with respect to other components and
with respect to grounded metal parts that it is accessible for
electrical service functions without subjecting service personnel
to a possible shock or energy hazard, or injury by adjacent
moving parts. Access to a component shall not be impeded by
other components, including wiring.
N/A
4.2.6.6
When determining compliance with Clause 4.2.6.5,
misalignment of a screwdriver or similar tool with the
adjustment means shall be taken into account. Protection
against inadvertent contact with adjacent uninsulated
hazardous live parts shall be provided by (a) location of the
adjustment means away from uninsulated hazardous live parts;
or (b) a guard to reduce the likelihood of the tool contacting
uninsulated hazardous live parts.
No Doors, Covers, and
Guards
N/A