KR 9001 series pulse switch pushbuttons Supplied with a set of 7 coloured caps (black, green, red, yellow, blue, white and orange) and a contact block. Spring return mechanism. This robust range is dedicated to the most extreme environments: petrochemical, automobile, textile, metallurgy, mining industries and airports. Standards IEC 60947-1; IEC 60947-5-1; IEC 60947-5-4; EN 60947-5-1; JIS C 4520 and 852; UL 508; CSA C22-2 no. 14 Schneider Electric Style 9 Harmony ® Metal 30mm Range A selection of Harmony Style 9 chromium plated metal control and signalling units designed for use in the most extreme environments. Enhanced oil, dust and water tight-ingress protection IP66/ NEMA 4/4X Extremely robust - suitable for harsh environments Maximum panel thickness 6mm Fast installation - one screw contact block fixing and automatic earthing Screw clamp terminal finger protected contact blocks / lampholders to IP2X Superbright LED technology - 100000 hour life and resistant to the effects of vibration
