Cole-Parmer GO-39750-65 Infrared Window

• Improves personnel safety and reduces the time and cost of preventive maintenance • Quick and easy installation – a standard punch and a torque wrench are all you need • Easily flip open hatches for Inspect faster • Simple thumbscrew release permanent hinge cover • Helps reduce the vast majority of arc flashes Surrounding Arc Explosion Protection: | High temperature silicone gasket | Mounting and latch provide high pressure gasket compression | Die cast components Made from the highest strength alloys (ZA-27 and EZAC) | †Lock nut manufactured Screws made from 4037 steel,heat treated to 160,000 psi tensile strength • Torture tested to highest test levels | IEEE C37.20.7 63 kA Arc tested under KEMA,UL | 50\/50V,UL1558,IEC60529-1: IP67,IEC |,NEMA 4\/12,CSA C22.2 NO.14-13:2012,and CE • Quick and easy installation |†Installation takes only 5 minutes and requires only one technician using a standard Greenlee punch and requires only one hole. |†Rear access only for stamped connections (easily done by just one technician) |†Install from the front; no templates required; no access from the rear |†Instantly ground metal enclosures with the uniqe AutoGround process |â †Sharp teeth on the locking nut ensure four air-tight ground connections | †All components have a conductive finish for optimal grounding • Quarter-turn latch opens hinged cover easily • Corrosion and UV resistant,suitable OUTDOOR ENVIRONMENT: |â€All hardware is constructed of stainless or galvanized steel |†Die-cast parts are black chrome plated over phosphorus electroless nickel