9001SKYP pendant stations consists of polymeric enclosures (2 to 10 units), push button operators (1 to 5 speed), and laminated legend plates. All 9001SKYP pendant enclosures have an extra single-unit space near the top that permits the installation of a toggle switch, a Type SK operator or pilot light, or a warning label. The enclosures for the 9001SKYP pendant stations come standard with a stainless steel hanger bracket and internal strain relief post. The pendant station enclosures are yellow with a threaded opening in the top. 9001SKYP pendant stations have NEMA Type environmental ratings of 1, 2, 3, 3R, 4, 4X, and 12. "This Skyp Plus options type pushbutton is fitted with black plastic bezel." "It is ideal for petrochemical, metallurgy, mining, oil and gas applications. It is also suitable for automotive, water and wastewater treatment applications." "This product meets UL 508, EN/IEC 60947-5-4, JIS C 852, EN/IEC 60947-5-1, CSA C22.2 No 14, EN/IEC 60947-1 and JIS C 4520 standards." "It is installed into a . 30mm panel cutout." "The modular range of . 30mm plastic control and signaling provides robust and reliable solutions for a wide range of heavy industry applications."