Manual, 08/2017, L1V30368969104A-02
11
The transfer switching equipment and its accessories comply with the following international
standards:
IEC 60269-1 Low-voltage fuses - Part 1: General requirements
IEC 60269-2 Low-voltage fuses - Part 2: Supplementary requirements for fuses for use
by qualified electrical technicians or electrically trained persons (fuses pre-
dominantly for industrial use)
IEC 60947-1 Low-voltage switchgear and controlgear - Part 1: General requirements
IEC 60947-3 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors,
switch-disconnectors and fuse-combination units
IEC 60947-5-1 Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices
and switching elements - electromechanical control circuit devices
IEC 60947-6-1 Low-voltage switchgear and controlgear - Part 6-1: Multiple function equip-
ment - Transfer switching equipment
IEC 61010-1 Safety requirements for electrical equipment for measurement, control and
laboratory use - Part 3-1: Conformity verification report for IEC 61010-
1:2001 - General requirements
IEC 61326-1 Electrical equipment for measurement, control and laboratory use - EMC
requirements - Part 1 General requirements
EN 61558-1 Safety of transformers, power supplies, reactors and similar products - Part
1: General requirements and tests
EN 61558-2-13 Safety of transformers, reactors, power supplies and similar products for
supply voltages up to 1100 V - Part 2-13: Particular requirements and tests
for autotransformers and power supply units incorporating autotransform-
ers.
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