Walther-Werke has over 100 years of experience with Industrial electrical components and power distribution systems. One of Walther’s many strengths is our uncompromising attention to detail. No short cuts, Just strict standards of consummate quality.
UL Listing means that UL has tested representative samples of a product and determined that the product meets specific, defined requirements. These requirements are often based on UL's published and nationally recognized Standards for Safety.
UL recognition is for components and UL Listed is for stand-alone products.
For additional information about UL Listings & Certifications, Please visit the UL Product iQ or ul.com
The documents included on this page have been Reprinted from the Online Certifications Directory with permission from UL. For additional information about UL Listings & Certifications, Please visit the UL Product iQ or ul.com
CSA Group provides product testing, inspection, and certification services to Canada, the U.S., Europe, and worldwide. The CSA registered mark shows that a product has been independently tested and certified to meet recognized standards for safety or performance.
For additional information about CSA, Please visit the CSA Group website
For additional information about CSA, Please visit the CSA Group website
RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE).
For additional information about RoHs, Please visit the RoHs Guide or GOV.uk
ISO 9001 is defined as the international standard that specifies requirements for a quality management system(QMS). The emphasis of ISO 9001:2015 is consistent provision of products and services that meet customer and applicable statutory and regulatory requirements.
For additional information about ISO 9001, Please visit the ISO website
ISO 50001:2011 specifies requirements for an organisation to establish, implement, maintain and improve an energy management system, which enables that organisation to take a systematic approach in order to achieve continual improvement of energy performance, including energy efficiency, energy use and consumption.
For additional information about ISO 50001, Please visit the ISO website
The VDE Testing and Certification Institute test and certifiy electrotechnical devices, components and systems independently and neutrally worldwide.
Certification with the VDE mark is required when the production of the approved products is monitored. The aim of monitoring the certified products is to ensure constant quality and condition – analogous to the initial authorization.
For additional information about Product Safety Certification, please visit the VDE website