Verifi cations to be created by the panel builder During design process and after assembly: Provide verification of the self-assembled distribution board. If the panel builder complies with the information from the catalogues, technical manuals and assembly guides when assembling a distribution board, the efforts for providing design verifi cation are minimized. The panel builder as manufacturer of an assembly must also test the work which was performed by himself and document the safety of the assembly according to IEC 61439 / EN 61439 with a routine test report (Sheet 1), for tests see pages 30-31. The panel builder checks his own work ... ...
and documents the safety of his assembly according to IEC 61439 / EN 61439 with a routine test report. The panel builder must enclose the report for the routine verifi ca- tion (routine test report) (Sheet 1) with the documentation of his self-assembled distribution board. Routine Test Report Sheet 1 Power switchgear and controlgear assembly (PSC), Verification according to IEC 61439-2/EN 61439-2 Distribution boards intended to be operated by ordinary persons (DBO), Verification according to IEC 61439-3/EN 61439-3 X Customer: ................................................................................. Order number: ............................................................. Project:
..................................................................................... Workshop: ................................................................... Testing performed: Metalworking shop Blechner 27 01 045 For everything about routine verifi cation / inspection see step 3. 1 S Degree of protection of cabinets /enclosures (sealings, protection covers) 11.2 No. Type of test- ing* Content of routine test IEC 61439 Section Result of routine test Test engineer 2 S/P Creepage and clearance distances 11.3 O.K. O.K. The assembly of the distributor is controlled and verifi ed by routine testing.
3 S/P Protection against electric shock and integrity of protective circuits 11.4 4 S Incorporation of built-in components 11.5 5 S/P Internal electrical circuits and connections 11.6 6 S Terminals for external conductors 11.7 O.K. O.K. O.K. O.K. 7 P Mechanical operation (actuating elements, lockings) 11.8 8 P Dielectric properties 11.9 MΩ A power-frequency withstand test shall be performed on all circuits in accordance with IEC 61439-1 Section 10.9.2 for a duration of 1 s. The test voltage for power switchgear and controlgear assemblies with a rated insulation voltage between 300-690 V a.c. is 1,890 V.
The test values for different rated insulation voltages are given in Table 8 of IEC 61439-1. O.K. Alternatively, for switchgear assemblies with a protective device in the power supply and a rated current up to 250 A applies: Measurement of the insulation resistance with an insulation tester at a volt- age of at least 500 V d.c. The test is passed with an insulation resistance of at least 1000 Ω / V. Test voltage values V a.c. Insulation resistance Ω/V S - Visual inspection P - Testing with mechanical or electrical test equipment 9 P Wiring, operational performance and function 11.10 Installer: ............................................................................. Test inspector:
........................................................ Date: ................................................................................. Date: ....................................................................... 09.07.2013 W. Hess Available by Gustav Hensel GmbH & Co. KG, download at www.hensel-electric.de/61439 Routine test report for download as editable checklist:
www.hensel-electric.de/61439 R w w 19 Verifi cations which the PANEL BUILDER is required to perform himself Standards section Panel builder must provide VERIFICATION Clearances and creepage distances 10.4 by routine testing Protection against electric shock and integrity of protective cirduits - Effective earth continuity between the exposed conductive parts of the assembly and the protective circuit 10.5 10.5.2 by routine testing IIncorporation of switching devices and components 10.6 by routine testing Internal electrical circuits and connections 10.7 by routine testing Terminals for external conductors 10.8 by routine testing Dielectric properties - Power-frequency withstand voltage - Impulse withstand voltage 10.9 10.9.2 10.9.3 by routine testing Verifi cation of temperature rise 10.10 by calculating during design process Short-circuit withstand strength 10.11 by calculating during design process Electromagnetic compatibility (EMC) 10.12 by calculating during design process Mechanical operation 10.13 by routine testing