Certifications and compliances

NEC

• Class I, Division 2, Groups B, C, D
• NEMA 3, 4X, 7BCD (Division 2), 12
• UL standard: UL1203
• CSA standard: C22.2 Nos. 14, 30

• Pushbutton stations, pilot lights and selector switch devices are factory sealed; external seals are not required
• Enclosures are made of Krydon fiberglass-reinforced polyester, having excellent corrosion resistance and stability to heat and sunlight
• Optional maintained stop feature operates by depressing the mushroom head pushbutton; pushbutton must be manually pulled before start button can be actuated
• Lockout is standard on selector switch devices
• Factory installed dead end (N2S) or through feed (N2SC) hubs – 1/2", 3/4" and 1" sizes
• Indicating plates are available with a choice of 40 standard markings
• Grounding plate included with each hub

• Enclosure – Krydon fiberglass-reinforced polyester