3KC3 and 3KC6 transfer switching equipment3KC3 and 3KC6 transfer switching equipment
General information
The transfer switching equipment and its accessories comply with the following international standards:
Standard |
Designation |
---|---|
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 predominantly 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 equipment - 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 autotransformers. |