Safety Information

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Report No.: 50261218 001
National Differences
Clause
Requirement + Test
Result - Remark
Verdict
Canada National Differences
OTHER DIFFERENCES
The following key national differences are
based on requirements other than national regulatory
requirements.
1.5.1
Some components and materials associated with
the risk of fire, electric shock, or personal injury are
required to have component or material ratings in
accordance with the applicable national (Canadian
and/or U.S.) component or material standard
requirements. These components include:
attachment plugs, battery packs (rechargeable
type, used with transportable equipment), cathode
ray tubes, circuit breakers, communication circuit
acc
essories, connectors (used for current
interruption of non
-
LPS circuits), cord sets and
power supply cords, direct plug
-in equipment,
enclosures (outdoor), flexible cords and cables,
fuses (branch circuit), fuseholders, ground
-
fault
current interrupters, industrial control equipment,
insulating tape, interconnecting cables,
lampholders, limit controls, printed wiring,
protectors for communications circuits, receptacles,
solid state controls, supplementary protectors,
switches (including interlock switches), thermal
cutoffs, thermostats, (multi
-layer) transformer
winding wire, transient voltage surge suppressors,
tubing, wire connectors, and wire and cables.
Components are approved by
UL, also to relevant Canadian
standard, see appended table
1.5.1 of IEC 60
950-1 test
report for details.
P
1.6.1.2
A circuit for connection to the DC Mains Supply is
classified as either a SELV Circuit, TNV
-
2 Circuit or
Hazardous Voltage Circuit depending on the
maximum operating voltage of the supply. This
maximum operating vo
ltage shall include
consideration of the battery charging “float voltage”
associated with the intended supply system,
regardless of the marked power rating of the
equipment.
No connection to the DC
Mains Supply.
N/A
2.3.1
For TNV-2 and TNV-3 circuits with other than
ringing signals and with voltages exceeding 42.4
Vpeak or 60 Vd.c., the maximum acceptable
current through a 2000 ohm resistor (or greater)
connected across the voltage source with other
loads disconnected is 7.1 mA peak or 30 mA d.c.
under normal operating conditions.
No TNV circuits.
N/A
2.3.2.1
In the event of a single fault between TNV and
SELV circuits, the limits of 2.2.3 apply to SELV
Circuits and accessible conductive parts.
N/A
2.6.2
Equipment with functional earthing is required to be
marked with the functional earthing symbol (IEC
60417-6092).
N/A
2.6.3.4
Protective bonding conductors of non-standard
protective bonding constructions (e.g., printed
circuit traces) may be subjected to the additional
limited short circuit test conditions specified.
Class II equipment
N/A