Appleton Mercmaster III 250 HID Luminaire, Enclosed Gasketed, Series: KP Series, 120 to 277 VAC, 278 W Fixture, 2/1.1/1/0.8 A Starting, 2.3/1.4/1.2/1 A Operating, Pulse Start Metal Halide Lamp, 250 W Lamp, Mogul Lamp Base, 1 Lamp, Constant Wattage Autotransformer (CWA) Ballast, Prismatic Glass Lens, 23000 Lumens, NEMA 4X/IP66 Enclosure, Wall Mounting, Cast Copper-Free Aluminum Housing Material, Epoxy Powder Coated Housing Finish, 16.96 in L Dimensions
cULus E10444|UL ANSI/UL 844/1598/60079-0/60079-15|CSA 025428|CSA C22.2 No. 9|C22.2 No. 137|CAN/CSA E60079-0/E60079-15|NEC/CEC Class I, Division 2, Groups A, B, C, D, Class I, Zone 2, AEx nA nR IIC (Z2), Class I, Zone 2, Ex nR IIC (Z)|CSA Certified Class I, Zone 2, AEx nR IIC (ZB), Class II, Division 1 and 2, Groups E, F, G, Class III|NEC/CEC, Class I, Division 2/Class II, Division 1
Modular design allows scores of fixture component combinations to meet installation and lighting needs|Many most used combinations are offered prewired and assembled, complete with lamp, packaged in a single carton and ready to install|For high corrosion resistance, fixture housing, mounting hoods and guards are copper free cast aluminum with baked epoxy finish, electrostatically applied for uniformity, all exposed hardware is stainless steel|Hinge has high lip for added safety during installation and servicing|Hinge and bolt construction assures 360 deg compression at all points on ballast housing gasket for positive sealing|Swing away design of captive bolt and nut simplifies servicing|Body gaskets and globe gaskets are high temperature silicone rubber|Capacitors are non-PCB type, thermally isolated from ballast|Mogul base porcelain socket with nickel plated contacts has 200 deg C (392 deg F), welded leads, prewired to the ballast|2 A at 120 VAC, 1.1 A at 208 VAC, 1 A at 240 VAC, 0.8 A at 277 VAC starting, 2.3 A at 120 VAC, 1.4 A at 208 VAC, 1.2 A at 240 VAC, 1 A at 277 VAC operating
Amperage Rating
2/1.1/1/0.8 A Starting/2.3/1.4/1.2/1 A Operating
Ballast Type
Constant Wattage Autotransformer (CWA)
Dimensions
16.96 in L
Enclosure Type
NEMA 4X/IP66
Fixture Wattage
278
Housing Finish
Epoxy Powder Coated
Housing Material
Cast Copper-Free Aluminum
Lamp Base Type
Mogul
Lamp Type
Pulse Start Metal Halide
Lamp Wattage
250
Lens Type
Prismatic Glass
Lumens
23000
Mounting Type
Wall
Number of Lamps
1
Series
KP Series
Type
Enclosed Gasketed
Voltage Rating
120 to 277
Brand
Appleton
Manufacturer
Emerson Electric