Epoxy resin bushing 8171/20-ZL-C147

splicebulkheadthreaded

Power supply in Ex d enclosures Flameproof and insulated from the enclosure wall Version with: Slotted clamps, U-clamps, soldered connections For voltages up to max. 1000 V and currents up to max. 630 A Functional Description - The conductor bushings are permitted to provide a power supply in enclosures with the "flameproof" type of protection. They are inserted into the enclosure wall in such a way that they are flameproof and insulated. The feed-through pin is arranged in the centre of a threaded ring and the parts are joined together to form an inseparable unit using premium, leakage-current-resistant insulating material (epoxy resin). Increased creepage distances and clearances according to IEC/EN 60079-7 apply to the connection terminal points which protrude into the Ex e enclosure. The conductor bushings must be secured so that they cannot come loose. Explosion Protection Application range (zones) - 1, 2 ATEX gas certificate - PTB 00 ATEX 1066 U IECEX gas certificate - IECEx PTB 06.0080U Ex version - Yes IECEx gas explosion protection - Ex de IIC Gb ATEX gas explosion protection - II 2 G Ex de IIC Gb Certificates - ATEX (PTB), China (CQST), IECEx (PTB) Mechanical Data Width across flats - WAF14 Feedthrough bolt material - copper Moulding material - Epoxy resin Ex d connection terminal - Soldered connection Ex e connection terminal - Cheese head screw Connection cross-section - 2.50 mm² Number of bolts - 1 Thread size - M10 Thread pitch - 1 Weight - 116 g Weight - 0.26 lb