Product Certification All company products are manufactured to the latest International Standard for Electrical Switchboards BS EN 60439-1 and comply with the following council of European Communities Directives. 89 336/EEC EMC Directive 73 23/EEC Low Voltage Directive Quality Management Systems NCE has received accreditation to the quality management Standard ISO 9001 for design and manufacture of HV and LV Switchboards. Asta Certified Systems The Company has undertaken to FULLY TYPE TEST its Switchboard Systems to the following levels. Busbar Systems 50kA for 1 second and 3 seconds 65kA for 1 second 80kA for 1 second and 3 seconds Incoming and Outgoing Cubicles ACB's 1250A-4000A MCCB's 125A-800A Withdrawable & Fixed Type MCC's Type 2 Co-ordination 50kA (both Fuse/Contactor and MCCB/Contactor short circuit combinations)